Evaluating grammatical error corrections

Organized by cnapoles

This "competition" contains different evaluation metrics commonly used for GEC and allows users to score their systems with these metrics ...

Nov 02, 2026- No end date
35 participants


OTT-QA Competition

Organized by wenhu

The real-world data is distributed in different forms like unstructured text and semi-structured tables. In this dataset, we challenge the ...

Oct 23, 2020-Dec 31, 2099
1 participant


Reliable Intelligence Identification on Vietnamese SNSs (ReINTEL)

Organized by reintel-organizers

This challenge aims to identify a piece of information shared on social network sites (SNSs), is reliable or unreliable. With ...

Oct 21, 2020-Nov 30, 2020
31 participants


Competition for the NLP class

Organized by varvara

This is a competition to test the competition bundle system. It should be able to create a competition from this ...

Oct 20, 2020- No end date
1 participant


1st ACRE Cascade Competition

Organized by acre_account

Multi-class segmentation of RGB images to distinguish crop, weeds, and the background.

Oct 17, 2020-Jan 22, 2021
14 participants


ICDAR 2021 Competition on Scientific Table Image Recognition to LaTeX

Organized by icdariitgn

Oct 14, 2020- No end date
14 participants


Process Discovery Algorithm Challenge 2020

Organized by Alexey

Implementation of Heuristic Miner Algorithm with best quality and performance.

Oct 12, 2020-Nov 08, 2020
59 participants


COMP3340 Assignment 1 -- MLP for MNIST Handwritten Digit Classification

Organized by geyuying

Please use “dropout”, “batch normalization” and any “data augmentation” to improve the accuracy of the second MLP (i.e. (2 ...

Oct 12, 2020-Oct 28, 2020
23 participants


VLEP Evaluation

Organized by TVQA

UNC VLEP test set evaluation.

Oct 06, 2020- No end date
1 participant


SemEval-2021 Task 2: Multilingual and Cross-lingual Word-in-Context Disambiguation (MCL-WiC)

Organized by Federico_Martelli

The task aims at determining whether two occurrences of the same word/translation are used with same meaning in two ...

Oct 01, 2020- No end date
38 participants


Constraint@AAAI2021 - COVID19 Fake News Detection in English

Organized by parthpatwa

Binary Classification of a given covid19 related post into Real News vs Fake News.

Oct 01, 2020- No end date
223 participants


SemEval-2021 Task 4: Reading Comprehension of Abstract Meaning

Organized by BoyuanZheng

Oct 01, 2020- No end date
99 participants


SemEval2021 Task 8 - MeasEval - Counts and Measurements

Organized by chrpr

Extracting Quantities and their Contexts from Scientific Texts.

Oct 01, 2020- No end date
75 participants


Constraint@AAAI2021 - Hostile Post Detection in Hindi

Organized by parthpatwa

Multi-label Classification of a given Hindi text into various Hostile classes.

Oct 01, 2020- No end date
103 participants


The 2020 Climate Informatics Hackathon - Public Challenge

Organized by redouanelg

Generating nighttime satellite imagery from IR observations

Sep 30, 2020- No end date
14 participants


MetaDL Challenge

Organized by ebadrian

Few-shot learning with Deep Learning.

Sep 30, 2020-Nov 11, 2020
55 participants


Fighting the COVID-19 Infodemic (Arabic)

Organized by hmubarak

Modeling the Perspective of Journalists, Fact-Checkers, Social Media Platforms, Policy Makers, and the Society.

Sep 23, 2020-Oct 15, 2020
9 participants


EPIC-KITCHENS-55 Object Detection

Organized by hazeldoughty

Detect objects in given frames from the EPIC-KITCHENS-55 dataset.

Sep 22, 2020-Dec 31, 2020
26 participants


IndoNLU Benchmark

Organized by gentaiscool

12 Natural Language Understanding Tasks

Sep 20, 2020- No end date
17 participants


Fighting the COVID-19 Infodemic (English)

Organized by hmubarak

Modeling the Perspective of Journalists, Fact-Checkers, Social Media Platforms, Policy Makers, and the Society.

Sep 20, 2020-Oct 15, 2020
12 participants


The VoxCeleb Speaker Recognition Challenge 2020 - Track 4 (Diarisation, open)

Organized by anagrani

The goal of the VoxSRC challenge is to probe how well current methods can recognize speakers from speech obtained 'in ...

Sep 09, 2020- No end date
32 participants


Fake News classicifation

Organized by Rybolos

A competition on Fake News classification on Russian Media IMPORTANT Dear participants, please send your Colab notebooks with the classification ...

Sep 07, 2020-Sep 30, 2020
82 participants


ML 2020 Competition

Organized by YoussefYN

You have to develop a learning model using Tensorflow.keras to classify images into digits classes: 0 to 9.

Sep 03, 2020-Oct 04, 2020
122 participants


XL-WiC

Organized by tommasopasini

This is a competition based on the XL-WiC (Cross-Lingual Word-in-Context) evaluation datasets

Sep 01, 2020- No end date
4 participants


SDU@AAAI-21 - Shared Task 2, Acronym Disambiguation

Organized by amirveyseh

Acronym Disambiguation competition is one of the shared tasks of "the AAAI-21 Workshop on Scientific Document Understanding". This task aims ...

Sep 01, 2020-Dec 05, 2020
13 participants


SDU@AAAI-21 - Shared Task 1, Acronym Identification

Organized by amirveyseh

Acronym Identification competition is one of the shared tasks of "the AAAI-21 Workshop on Scientific Document Understanding". This task aims ...

Sep 01, 2020-Dec 05, 2020
16 participants


The VoxCeleb Speaker Recognition Challenge 2020 - Track 3 (Verification self supervised, closed)

Organized by anagrani

The goal of the VoxSRC challenge is to probe how well current methods can recognize speakers from speech obtained 'in ...

Aug 30, 2020- No end date
27 participants


The VoxCeleb Speaker Recognition Challenge 2020 - Track 2 (Verification fully supervised, open)

Organized by anagrani

The goal of the VoxSRC challenge is to probe how well current methods can recognize speakers from speech obtained 'in ...

Aug 30, 2020- No end date
41 participants


DeeperForensics Challenge 2020 @ ECCV SenseHuman Workshop

Organized by deeperforensics

This competition aims at soliciting new ideas to advance the state of the art in real-world face forgery detection.

Aug 28, 2020-Oct 31, 2020
109 participants
USD $15,000 reward


CelebA-Spoof: Face Anti-Spoofing Challenge ECCV@2020

Organized by celebaspoof

This challenge evaluates algorithms for face anti-spoofing on the CelebA-Spoof hidden test set.

Aug 28, 2020-Oct 31, 2020
112 participants
USD $15,000 reward


Fakeddit Multimodal Fake News Detection Challenge 2020

Organized by sharonlevy

This is a competition to classify multimodal fake news into fine-grained categories.

Aug 26, 2020-Feb 16, 2021
19 participants


The 1st Video Panoptic Segmentation Challenge

Organized by dhkim

This challenge evaluates algorithms for video panoptic segmentation on Cityscapes-VPS test set.

Aug 23, 2020- No end date
18 participants


EPIC-KITCHENS-100 Action Recognition

Organized by willprice

Classify trimmed action segments from the EPIC-KITCHENS-100 dataset.

Aug 23, 2020-May 28, 2021
14 participants


HASOC 2020 (FIRE 2020)

Organized by amitkumarjaiswal

Hate Speech and Offensive Content Identification in Indo-European Languages

Aug 20, 2020-Sep 28, 2020
107 participants


The VoxCeleb Speaker Recognition Challenge 2020 - Track 1 (Verification fully supervised, closed)

Organized by anagrani

The goal of the VoxSRC challenge is to probe how well current methods can recognize speakers from speech obtained 'in ...

Aug 18, 2020- No end date
78 participants


TC4 Competition and Workshop on Human Identification at a Distance 2020 (HID2020)

Organized by yushiqi

The goal of the competition is to provide an evaluation for state-of-the-arts on human identification at a distance.

Aug 18, 2020-Oct 26, 2020
134 participants
USD $3,300 reward


SemEval 2021 Task 11: NLPContributionGraph

Organized by jdsouza

Structuring the "contributions" information from scholarly articles to facilitate contributions-centered scientific knowledge graph building.

Aug 16, 2020- No end date
53 participants


DAI2020 SMARTS Competition Track 1: Single Agent Multi-Lane Cruising

Organized by DAI2020

This is a competition to solve the multi-lane driving task using single agent reinforcement learning.

Aug 14, 2020-Oct 14, 2020
374 participants


DAI2020 SMARTS Competition Track 2: Multi-Agent Collaboration

Organized by DAI2020

This is a competition to solve safe reaching goal task using multi agent reinforcement learning.

Aug 14, 2020-Oct 14, 2020
189 participants


EPIC-KITCHENS-100 Action Detection

Organized by antoninofurnari

Detect all actions in the egocentric videos of EPIC-KITCHENS-100 dataset.

Aug 05, 2020-May 28, 2021
6 participants


EPIC-KITCHENS-100 Action Anticipation

Organized by antoninofurnari

Anticipate future actions from video observations of the EPIC-KITCHENS-100 dataset.

Aug 05, 2020-May 28, 2021
14 participants


EPIC-KITCHENS-100 Multi-Instance Retrieval Challenge

Organized by m_wray

Perform video-to-text and text-to-video retrieval on the EPIC-KITCHENS-100 dataset.

Aug 05, 2020-May 28, 2021
5 participants


EPIC-KITCHENS-100 Unsupervised Domain Adaptation Challenge for Action Recognition

Organized by jonmun

Classify trimmed action segments from the EPIC-KITCHENS-100 UDA target set.

Aug 05, 2020-May 28, 2021
8 participants


TBX11K Tuberculosis Classification and Detection Challenge

Organized by yunliu94

The TBX11K challenge for tuberculosis classification and detection

Aug 03, 2020- No end date
55 participants


WNUT-2020 Task 2: Identification of informative COVID-19 English Tweets

Organized by thanhvu

Aug 03, 2020-Aug 22, 2020
87 participants


HaHackathon: Detecting and Rating Humor and Offense

Organized by jam

Detecting if a text is humorous or offensive for different demographic groups

Jul 31, 2020- No end date
135 participants


Statement Verification and Evidence Finding with Tables (SEM-TAB-FACT)

Organized by semtabfacts

Tables are ubiquitous in documents and presentations for conveying important information in a concise manner. This is true in many ...

Jul 31, 2020- No end date
20 participants


SemEval-2021 Task 12 - Learning with Disagreements

Organized by alexandraG

A SemEval-2021 shared task on learning to classify with datasets containing disagreements.

Jul 31, 2020- No end date
55 participants


Multilingual and Cross-lingual Word-in-Context Disambiguation (MCL-WiC)

Organized by Federico

The task aims at determining whether two occurrences of the same word (or a word and its translation) are used ...

Jul 31, 2020- No end date
68 participants


SemEval 2021 Task 5: Toxic Spans Detection

Organized by ipavlopoulos

This task concerns the evaluation of systems that detect the spans that make a text toxic, when detecting such spans ...

Jul 31, 2020-Jan 31, 2021
221 participants


MIND News Recommendation Competition

Organized by v-jinyi

This is a competition for news recommendation on the Microsoft News Dataset (MIND).

Jul 20, 2020- No end date
422 participants


CoNLL 2020 Task on Cross-Framework and Cross-Lingual Meaning Representation Parsing

Organized by danielh

Parsing EDS, PTG, UCCA, AMR and DRG in English, Czech, German, and Chinese.

Jul 20, 2020- No end date
23 participants


MAFAT Radar Challenge - Can you distinguish between humans and animals in radar tracks?

Organized by Mafat_Challenge

In this competition, MAFAT’s DDR&D (Directorate of Defense Research & Development) would like to tackle the challenge of classifying ...

Jul 15, 2020-Oct 15, 2020
1022 participants
USD $40,000 reward


LaySumm (The 1st Computational Linguistics Lay Summary Challenge Shared Task)

Organized by AbhilashaRavichander

A Shared Task at EMNLP 2020 that focuses on generating lay summaries for scientific documents. LaySumm is one of three ...

Jul 15, 2020- No end date
26 participants


Diagnostic Questions - The NeurIPS 2020 Education Challenge

Organized by moonlightlane

Jul 15, 2020-Oct 23, 2020
375 participants


Predicting Generalization in Deep Learning

Organized by ydjiang

A competition of the NeurIPS 2020 competition track

Jul 14, 2020- No end date
196 participants


L2RPN NEURIPS 2020 - Adaptability Track

Organized by BDonnot

Train controllers to conduct a power grid with various energy mixes.

Jul 08, 2020-Oct 30, 2020
140 participants
USD $15,000 reward


L2RPN NEURIPS 2020 - Robustness Track

Organized by BDonnot

Train controllers to conduct a power grid for as long as possible while avoiding incidents.

Jul 08, 2020-Oct 30, 2020
194 participants
USD $15,000 reward


Fincausal 2020 (Post-Eval)

Organized by YseopLab

This is the post-eval competition for FinCausal-2020 Shared Task - Financial Document Causality Detection.

Jul 01, 2020- No end date
26 participants


Headstart IMDB Competition

Organized by mikesmithsheffield

Can you predict if a review is positive or negative using only its text?

Jul 01, 2020- No end date
26 participants


EPIC-KITCHENS-55 Action Recognition

Organized by willprice

Classify trimmed action segments from the EPIC-KITCHENS-55 dataset.

Jun 28, 2020-May 29, 2020
75 participants


EPIC-Kitchens-55 Action Anticipation

Organized by antoninofurnari

Anticipate a future action in an action sequence from EPIC-Kitchens-55.

Jun 28, 2020-May 29, 2020
55 participants


HASOC-Dravidian-CodeMix - FIRE 2020

Organized by dravidiancodemixed

Offensive Language Identificaiton for Davidian Languages in Code-Mixed Text

Jun 19, 2020- No end date
96 participants


NeurIPS 2020 Hide-and-Seek Privacy Challenge

Organized by tavianator

Synthetic Data Generation vs. Patient Re-identification with Clinical Time-series Data

Jun 15, 2020-Nov 30, 2020
85 participants


DSTC9 - Multi-Domain Task-Completion Dialog Challenge II

Organized by jincli

As part of the Ninth Dialog System Technology Challenge (DSTC9), Microsoft Research and Tsinghua University are hosting Multi-domain Task-oriented Dialog ...

Jun 15, 2020-Oct 06, 2020
63 participants


COVID-19 Retweet Prediction Challenge

Organized by trovdimi

CIKM 2020 AnalytiCup - COVID-19 Retweet Prediction Challenge

Jun 15, 2020-Sep 01, 2020
215 participants
USD $2,810 reward


Dravidian-CodeMix - FIRE 2020

Organized by dravidiancodemixed

Sentiment Analysis for Davidian Languages in Code-Mixed Text

Jun 11, 2020-Dec 31, 2020
118 participants


SemEval 2021 - Source-Free Domain Adaptation for Semantic Processing

Organized by Egoitz

Given a trained model, distill and transfer the knowledge to a new domain.

Jun 09, 2020- No end date
32 participants


EmotionGIF 2020, Round 2 (Auxiliary Track)

Organized by bshmueli

Predict the category for an animated GIF reaction

Jun 08, 2020- No end date
10 participants


EmotionGIF 2020, Round 2 (Main Track)

Organized by bshmueli

Predict the category for an animated GIF reaction

Jun 08, 2020- No end date
66 participants


FIRE 2020 - Authorship Identification of SOurce COde (AI-SOCO)

Organized by aliosm

Identify the source codes authors using the pre-defined list of 1,000 authors.

Jun 08, 2020- No end date
65 participants


ABC: Geometric Shape Segmentation - CVPR 2020

Organized by artonson

Predict segments of 3D point clouds located near geometric feature lines of 3D shapes.

Jun 01, 2020-Dec 31, 2020
37 participants


ABC: Sharpness Fields Extraction - CVPR 2020

Organized by artonson

Predict a scalar field approximating distance to the closest feature line from unstructured 3D point clouds.

Jun 01, 2020-Dec 31, 2020
24 participants


Real-time distortion classification in laparoscopic videos

Organized by xak

ICIP2020 Challenge for Distortion classification in laparoscopic videos in real-time

May 31, 2020-Jun 15, 2020
23 participants


Holistic 3D Vision Challenge - Structured3D General Room Layout Estimation Track @ ECCV 2020

Organized by zhengjia

Learning to reconstruct the indoor scene with Structured3D dataset

May 25, 2020-Jul 31, 2020
64 participants


Holistic 3D Vision Challenge - HoliCity Plane Detection Track @ ECCV 2020

Organized by zhou13

Learning to detect planes with HoliCity CAD dataset

May 23, 2020- No end date
48 participants


L2RPN WCCI 2020 Competition

Organized by BDonnot

Train controllers to conduct a power grid for as long as possible while avoiding incidents.

May 20, 2020-Jul 01, 2020
181 participants
USD $6,000 reward


CAPITEL-EVAL 2020 - UD

Organized by lea

The CAPITEL corpus is a collection of news articles in Spanish. This website is for the subtask on Universal Dependency ...

May 17, 2020-May 24, 2020
11 participants


CAPITEL-EVAL 2020 - NERC

Organized by lea

The CAPITEL corpus is a collection of news articles in Spanish. This website is for the subtask on Named Entity ...

May 17, 2020-May 24, 2020
22 participants


Fabric Appearance Challenge

Organized by cgbonn

Competition to recreate unseen reflectance measurements of fabrics.

May 15, 2020- No end date
7 participants


NeurIPS 2020 Competition - ChaLearn 3D+Texture Garment Reconstruction - Track 1: 3D to 3D Garment

Organized by mmadadi

This is the platform for NeurIPS 2020 Competition - ChaLearn 3D+Texture Garment Reconstruction - Track 1: 3D to 3D Garment.

May 12, 2020-Nov 20, 2020
66 participants
USD $1,500 reward


NeurIPS 2020 ChaLearn Competition - Track 3: RGB to 3D+Texture Garment Reconstruction

Organized by mmadadi

This is the platform for NeurIPS 2020 ChaLearn Competition - Track 3: RGB to 3D+Texture Garment Reconstruction

May 12, 2020-Nov 20, 2020
43 participants
USD $1,500 reward


NeurIPS 2020 Competition - ChaLearn 3D+Texture Garment Reconstruction - Track 2: RGB to 3D Garment

Organized by mmadadi

This is the platform for NeurIPS 2020 Competition - ChaLearn 3D+Texture Garment Reconstruction - Track 2: RGB to 3D Garment.

May 12, 2020-Nov 20, 2020
47 participants
USD $1,500 reward


AIM 2020 Rendering Realistic Bokeh Challenge - Track 1: on CPU

Organized by Radu

To gauge the state-of-the-art and promote the research in synthesized Bokeh effect we are organizing this challenge using a novel ...

May 09, 2020-Jul 20, 2020
132 participants


AIM 2020 Rendering Realistic Bokeh Challenge - Track 2: on smartphone GPU

Organized by Radu

To gauge the state-of-the-art and promote the research in synthesized Bokeh effect we are organizing this challenge using a novel ...

May 09, 2020-Jul 20, 2020
92 participants


AIM 2020 Real Image Super-Resolution Challenge - Track 3 Upscaling x4

Organized by Radu

Our objectives are to gauge the s-o-t-a in real image super-resolution for which training pairs of low and high resolution ...

May 09, 2020-Jul 17, 2020
183 participants


AIM 2020 Image Extreme Inpainting Challenge Track 2 Semantic Guidance

Organized by Radu

Our objectives are to gauge the s-o-t-a in image inpainting, to promote research on this topic and to introduce a ...

May 09, 2020-Jul 17, 2020
78 participants


AIM 2020 Efficient Super-Resolution Challenge

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based efficient single image super-resolution, to promote research on this topic and ...

May 09, 2020-Jul 17, 2020
172 participants


AIM 2020 Learned Smartphone ISP Challenge - Track 2: Perceptual

Organized by Radu

The target of the learned smartphone ISP (aka RAW to RGB mapping) challenge is to promote research on this topic ...

May 09, 2020-Jul 17, 2020
98 participants


AIM 2020 Real Image Super-Resolution Challenge - Track 1 Upscaling x2

Organized by Radu

Our objectives are to gauge the s-o-t-a in real image super-resolution for which training pairs of low and high resolution ...

May 09, 2020-Jul 17, 2020
186 participants


AIM 2020 Video Extreme Super-Resolution Challenge - Track 2: Perceptual

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based video extreme super-resolution, to promote research on this topic and to ...

May 09, 2020-Jul 17, 2020
57 participants


AIM 2020 Learned Smartphone ISP Challenge - Track 1: Fidelity

Organized by Radu

The target of the learned smartphone ISP (aka RAW to RGB mapping) challenge is to promote research on this topic ...

May 09, 2020-Jul 17, 2020
119 participants


AIM 2020 Relighting Challenge Track 3: Any-to-any relighting

Organized by Radu

Our objectives are to gauge the s-o-t-a in image relighting, or illumination style transfer, to promote research on this topic ...

May 09, 2020-Jul 17, 2020
60 participants


AIM 2020 Relighting Challenge Track 2: Illumination settings estimation

Organized by Radu

Our objectives are to gauge the s-o-t-a in image relighting, or illumination style transfer, to promote research on this topic ...

May 09, 2020-Jul 17, 2020
58 participants


AIM 2020 Image Extreme Inpainting Challenge Track 1 Classic Inpainting

Organized by Radu

Our objectives are to gauge the s-o-t-a in image inpainting, to promote research on this topic and to introduce a ...

May 09, 2020-Jul 17, 2020
97 participants


AIM 2020 Video Extreme Super-Resolution Challenge - Track 1: Fidelity

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based video extreme super-resolution, to promote research on this topic and to ...

May 09, 2020-Jul 17, 2020
74 participants


AIM 2020 Relighting Challenge Track 1: One-to-one relighting

Organized by Radu

Our objectives are to gauge the s-o-t-a in image relighting, or illumination style transfer, to promote research on this topic ...

May 09, 2020-Jul 17, 2020
99 participants


AIM 2020 Real Image Super-Resolution Challenge - Track 2 Upscaling x3

Organized by Radu

Our objectives are to gauge the s-o-t-a in real image super-resolution for which training pairs of low and high resolution ...

May 09, 2020-Jul 17, 2020
135 participants


3D Poses in the Wild (3DPW) Challenge

Organized by aymen

This is the first challenge of 3D human pose estimation in the wild, including people recorded with a moving camera ...

May 01, 2020-Dec 31, 2022
61 participants


VisDA 2020: Domain Adaptive Pedestrian Re-identification

Organized by weijian

The 4th Visual Domain Adaptation Challenge

May 01, 2020-Jul 25, 2020
154 participants


AIM 2020 Video Temporal Super-Resolution Challenge

Organized by SeungjunNah

Our objectives are to gauge the state-of-the-art example-based video temporal super-resolution (aka frame interpolation) to promote research on this topic ...

May 01, 2020-Jul 17, 2020
80 participants


L2RPN Sandbox, on the case14 file

Organized by BDonnot

Train controlers to conduct a power grid for as long as possible while avoiding incidents.

Apr 20, 2020-Mar 31, 2021
156 participants


1st Tiny Object Detection Challenge

Organized by yingling

1st Tiny Object Detection Challenge for ECCV2020 Workshop

Apr 20, 2020-Jul 25, 2020
195 participants


Document-level MQM (score) QE shared task 2020

Organized by fblain

WMT'20 Quality Estimation shared task, submission platform for **MQM score** predictions at document-level (Task 3)

Apr 19, 2020- No end date
17 participants


Sentence-level Post-Editing Effort QE shared task 2020

Organized by fblain

WMT'20 Quality Estimation shared task, submission platform for predictions at sentence-level *Post-Editing Effort* (Task 2)

Apr 19, 2020- No end date
75 participants


Document-level MQM (annotations) QE shared task 2020

Organized by fblain

WMT'20 Quality Estimation shared task, submission platform for **MQM annotations** predictions at document-level (Task 3)

Apr 19, 2020- No end date
23 participants


Sentence-level Direct Assessment QE Shared Task 2020

Organized by fblain

WMT'20 Quality Estimation shared task, submission platform for predictions at sentence-level *Direct Assessment* (Task 1)

Apr 19, 2020- No end date
53 participants


Word-level Post-Editing Effort QE shared task 2020

Organized by erickrf

WMT'20 Quality Estimation shared task, submission platform for predictions at word-level *Post-Editing Effort* (Task 2)

Apr 19, 2020- No end date
26 participants


LogicNLG Competition

Organized by wenhu

This task requires the model to read a table and generate sentences with logical/numeric inference

Apr 16, 2020-Dec 31, 2099
7 participants


HybridQA Competition

Organized by wenhu

Hybrid Question Answering with both Tabular and Textual Information as Evidence

Apr 16, 2020-Dec 31, 2099
9 participants


Interspeech Shared Task: Automatic Speech Recognition for Non-Native Children’s Speech

Organized by cleong

A joint shared task between ETS and FBK.

Apr 14, 2020-Apr 25, 2020
22 participants


HACS Temporal Action Localization Challenge - Supervised Learning Track

Organized by zhaohang0124

A CVPR'20 video recognition challenge.

Apr 13, 2020-Jun 03, 2020
26 participants


HACS Temporal Action Localization Challenge - Weakly-supervised Learning Track

Organized by zhaohang0124

A CVPR'20 video recognition challenge.

Apr 13, 2020-Jun 03, 2020
14 participants


Video-guided Machine Translation Challenge 2020

Organized by xwang

Benchmark for video-guided machine translation, aiming to translate source language into target language with video information as the additional context.

Apr 12, 2020-Jan 01, 2099
29 participants


VATEX Video Captioning Challenge

Organized by xwang

Benchmark for (multilingual) video captioning, aiming to automatically describe the activities in videos with various languages.

Apr 11, 2020-Jan 01, 2099
34 participants


The End-of-End-to-End - A Video Understanding Pentathlon (2020)

Organized by vgg

Searching for content within a corpus of videos using natural language queries.

Apr 09, 2020- No end date
26 participants


ECCV Challenge on Image Restoration for Under-display Camera - Track 2 - P-OLED

Organized by Self-Worker

This prize challenge aims at promoting the brand new image restoration problem caused by Under-Display Camera (UDC). It is a ...

Apr 08, 2020-Jul 21, 2020
74 participants


ECCV 2020 ChaLearn Looking at People Fair Face Recognition challenge

Organized by juliojj

This Challenge focuses on bias analysis and mitigation methodologies, which will result in more fair face recognition and analysis systems.

Apr 06, 2020-Jul 01, 2020
181 participants


ABC: Surface Normal Estimation - CVPR 2020

Organized by skoch9

Predict non-oriented normals from unstructured 3D point clouds.

Apr 06, 2020-Dec 31, 2020
31 participants


ECCV Challenge on Image Restoration for Under-display Camera - Track 1 - T-OLED

Organized by Self-Worker

This prize challenge aims at promoting the brand new image restoration problem caused by Under-Display Camera (UDC). It is a ...

Apr 06, 2020-Jul 21, 2020
84 participants


YouMakeup VQA Challenge

Organized by LinliYao

A competition held by CVPR LVVU Workshop 2020

Apr 06, 2020-Jun 01, 2020
17 participants


COMP90042-2020 Project 1: Climate Change Misinformation Detection

Organized by zenanz

Class project of COMP90042 Natural Language Processing

Apr 03, 2020-May 13, 2020
286 participants


Sentence-level QE task

Organized by lspecia

Sentence-level Quality Estimation task

Apr 03, 2020-Apr 30, 2020
8 participants


PuzzLing Machines

Organized by gozdesahin

Automatically solving linguistic translation puzzles - a "learning from small data" challenge

Apr 01, 2020-Dec 31, 2025
15 participants


SemanticKITTI: Panoptic Segmentation

Organized by jbehley

Panoptic segmentation of automotive LiDAR point cloud sequences

Apr 01, 2020- No end date
29 participants


The 4th Look Into Person (LIP) Challenge - Track 5 Dark Complexion Portrait Segmentation Challenge

Organized by ZhenyuXie

The dark complexion portrait segmentation challenge of the 4th LIP Challenge

Mar 20, 2020-Sep 30, 2020
44 participants


FACT@IberLEF2020

Organized by pln_udelar

NLP competition - FACT

Mar 18, 2020-Jun 17, 2020
22 participants


Parametric SkelNetOn - CVPR 2020

Organized by ilkedemir

Parametric SkelNetOn

Mar 18, 2020-Jun 07, 2020
36 participants


Pixel SkelNetOn - CVPR 2020

Organized by ilkedemir

Pixel SkelNetOn

Mar 18, 2020-Jun 07, 2020
66 participants


Point SkelNetOn - CVPR 2020

Organized by ilkedemir

Point SkelNetOn

Mar 18, 2020-Jun 07, 2020
36 participants


WiC-TSV: Word-in-Context Target Sense Verification

Organized by CamachoCollados

This is a competition based on the WiC-TSV (Word-in-Context Target Sense Verification) evaluation dataset. This competition extends the SuperGLUE WiC ...

Mar 08, 2020- No end date
18 participants


VIPriors Semantic Segmentation Challenge

Organized by rjbruin

Saving data by adding visual knowledge priors to Deep Learning.

Mar 02, 2020-Jul 10, 2020
63 participants


VIPriors Object Detection Challenge

Organized by rjbruin

Saving data by adding visual knowledge priors to Deep Learning.

Mar 02, 2020-Jul 10, 2020
71 participants


VIPriors Action Recognition Challenge

Organized by rjbruin

Saving data by adding visual knowledge priors to Deep Learning.

Mar 02, 2020-Jul 10, 2020
43 participants


ActivityNet-Entities Object Localization Challenge 2020 (Sub-task I - GT Captions)

Organized by activitynet-entities

This is the official evaluation server for ActivityNet-Entities dataset on the object localization task. This sub-task is about grounding on ...

Mar 02, 2020-Jun 04, 2020
10 participants


ActivityNet-Entities Object Localization Challenge 2020 (Sub-task II - Generated Captions)

Organized by activitynet-entities

This is the official evaluation server for ActivityNet-Entities dataset on the object localization task. This sub-task is about grounding on ...

Mar 02, 2020-Jun 04, 2020
6 participants


2020 Duolingo Shared Task on Simultaneous Translation And Paraphrase for Language Education (STAPLE)

Organized by cbrust

A competition to predict all possible translations of a given input prompt, with scoring based on frequencies derived from real ...

Mar 02, 2020-Apr 14, 2020
47 participants


VIPriors Image Classification Challenge

Organized by rjbruin

Saving data by adding visual knowledge priors to Deep Learning.

Mar 01, 2020-Jul 10, 2020
58 participants


PMLDL 2020 Assignment 4

Organized by nomemm

In this assignment, you need to develop and evaluate NMT system.

Mar 01, 2020-Mar 13, 2020
52 participants


Multi-Hop Inference Explanation Regeneration (TextGraphs-14)

Organized by dustalov

Given every row in the knowledge base (the tablestore), for a given question, can you rerank them so that the ...

Mar 01, 2020- No end date
34 participants


the anomalous diffusion challenge

Organized by cmanzo

The anomalous diffusion (AnDi) challenge aims at assessing the performance of published and unpublished methods for characterizing anomalous diffusion from ...

Mar 01, 2020-Nov 01, 2020
73 participants


UIoU Dark Zurich at Vision for All Seasons Workshop, CVPR 2020

Organized by sakaridis

UIoU Dark Zurich benchmarks semantic segmentation performance with the Uncertainty-aware IoU metric on the Dark Zurich dataset, presented in the ...

Feb 29, 2020- No end date
53 participants


OffensEval 2020 - English - Evaluation Phase

Organized by georgi.karadzhov

This is the competition site for the TEST set of the second edition of OffensEval organized at SemEval 2020 (Task ...

Feb 27, 2020-Mar 30, 2020
210 participants


Anti-UAV

Organized by Anti-UAV

The 1st Anti-UAV Workshop & Challenge

Feb 26, 2020-Apr 16, 2020
54 participants


eHealth KD @ IberLEF 2020

Organized by tass18-task3

Automated knowledge extraction from electronic health documents.

Feb 24, 2020-May 05, 2020
27 participants


OpenKBP - 2020 AAPM Grand Challenge

Organized by OpenKBP

Develop a method to predict patient-specific guidelines for radiation therapy using real patient images.

Feb 21, 2020-Jun 01, 2020
237 participants


RuREBus_v2

Organized by alloky

RuREBus shared task

Feb 20, 2020-Mar 06, 2020
14 participants


OffensEval 2020 - Turkish

Organized by cagri

This is the CodaLab site for OffensEval 2020 Turkish data set

Feb 20, 2020-Mar 05, 2020
91 participants


OffensEval 2020 - Danish

Organized by leondz

Automatically detecting abusive language in online content, for Danish

Feb 20, 2020-Mar 05, 2020
80 participants


The 4th Look Into Person (LIP) Challenge - Track 4 Video Virtual Try-on Challenge

Organized by ZhenyuXie

The video virtual try-on track of the 4th LIP Challenge

Feb 20, 2020-Sep 30, 2020
14 participants


The 4th Look Into Person (LIP) Challenge - Track 2 Video Multi-Person Human Parsing Challenge

Organized by ZhenyuXie

The video multi-person human parsing track of the 4th LIP Challenge

Feb 20, 2020-Sep 30, 2020
30 participants


The 4th Look Into Person (LIP) Challenge - Track 3 Image-based Multi-pose Virtual Try-on Challenge

Organized by ZhenyuXie

The image-based multi-pose virtual try-on track of the 4th LIP Challenge

Feb 20, 2020-Sep 30, 2020
35 participants


The 4th Look Into Person (LIP) Challenge - Track 1 Multi-Person Human Parsing Challenge

Organized by ZhenyuXie

The multi-person human parsing challenge of the 4th LIP Challenge

Feb 20, 2020-Sep 30, 2020
49 participants


OffensEval 2020 - Arabic

Organized by hmubarak

Automatically detecting abusive language in online content, for Arabic.

Feb 19, 2020-Mar 05, 2020
114 participants


OffensEval 2020 - Greek

Organized by zesespitenis

Automatically detecting abusive language in online content, for Greek

Feb 19, 2020-Mar 05, 2020
71 participants


Hemorragia em Tomografia de Cranio com dataset imagens DICOM com DICOMDIR

Organized by carloshenriquejacinto

2 - Competição criada para que pesquisadores de hemorragia cerebral submetam seus códigos e obterem feedback de performance em um dataset ...

Feb 15, 2020- No end date
5 participants


Tuberculose - Raio X - Montgomery - PNG

Organized by carloshenriquejacinto

2 - Competição criada para que pesquisadores de tuberculose submetam seus códigos e obterem feedback de performance em um dataset privado

Feb 15, 2020- No end date
2 participants


Melanoma - ISIC

Organized by carloshenriquejacinto

2 - Competição criada para que pesquisadores de melanoma submetam seus códigos e obterem feedback de performance em um dataset privado

Feb 15, 2020- No end date
4 participants


Webvision - Video track - FEATURES ONLY!

Organized by hildekuehne

Action recognition from video subtitles with precomputed features

Feb 15, 2020- No end date
11 participants


Webvision - Video track

Organized by hildekuehne

Action recognition from video subtitles

Feb 15, 2020- No end date
11 participants


DECONbench : Benchmarking platform for deconvolution methods for tumor heterogeneity quantification

Organized by AArnaud

/!\ This benchmark will open soon, if you need an early access, please send an email to the organizers. /!\ Quantification of ...

Feb 15, 2020-Feb 15, 2021
15 participants


Fashion IQ Challenge 2020

Organized by yupeng

Fashion Image Retrieval Challenge. We offer cash prizes for top winners.

Feb 14, 2020-May 27, 2020
49 participants


DeepFashion2 Challenge 2020 - Track 2 Clothes Retrieval

Organized by geyuying

In this challenge, we provide a more realistic setting. Instead of being provided the ground truth query clothing item, participants ...

Feb 04, 2020-Apr 10, 2020
84 participants


DeepFashion2 Challenge 2020 - Track 1 Clothes Landmark Estimation

Organized by geyuying

This task aims to predict landmarks for each detected clothing item in an image. In this task, there are 192K ...

Feb 04, 2020-Apr 10, 2020
81 participants


ELEXIS Monolingual Word Sense Alignment Task

Organized by jmccrae

This is a competition to develop systems to predict alignment between senses of two monolingual dictionaries in 15 languages

Feb 03, 2020- No end date
31 participants


Fincausal 2020

Organized by YseopLab

This is a competition for FinCausal-2020 Shared Task - Financial Document Causality Detection.

Feb 01, 2020-Jun 30, 2020
55 participants


GramEval-2020

Organized by Rybolos

Сompetition for the complete parsing of Russian texts.

Feb 01, 2020-Feb 25, 2020
22 participants


NADI Shared Task (Subtask 2)

Organized by chiyu94

Nuanced Arabic Dialect Identification Shared Task (Subtask 2)

Jan 30, 2020- No end date
18 participants


NADI Shared Task (Subtask 1)

Organized by chiyu94

Nuanced Arabic Dialect Identification Shared Task (Subtask 1)

Jan 30, 2020- No end date
43 participants


OffensEval 2020 - English

Organized by georgi.karadzhov

This is the competition site for the development set of the second edition of OffensEval organized at SemEval 2020 (Task ...

Jan 28, 2020- No end date
123 participants


OSACT4 Shared Task on Offensive Language Detection (Subtask B)

Organized by hmubarak

OSACT4 Shared Task on Offensive Language Detection (Subtask B for hate speech detection)

Jan 21, 2020-Feb 19, 2020
36 participants


OSACT4 Shared Task on Offensive Language Detection (Subtask A)

Organized by hmubarak

OSACT4 Shared Task on Offensive Language Detection

Jan 21, 2020-Feb 19, 2020
50 participants


TVC Evaluation

Organized by TVQA

UNC TVC test-public set evaluation.

Jan 20, 2020- No end date
3 participants


TVR Evaluation

Organized by TVQA

UNC TVR test-public set evaluation.

Jan 20, 2020- No end date
8 participants


The Shared Task on Sarcasm Detection

Organized by debanjanghosh

Shared Task in Workshop on Figurative Language Processing

Jan 19, 2020-Apr 16, 2020
182 participants


TVQAplus Evaluation

Organized by TVQA

UNC TVQAplus test set evaluation.

Jan 17, 2020- No end date
14 participants


Japanese-Chinese bidirectional machine translation (ZH --> JA)

Organized by ajaynagesh

A competition to automatically translate text from Japanese to Chinese and vice-versa

Jan 17, 2020-Apr 21, 2020
30 participants


Japanese-Chinese bidirectional machine translation (JA --> ZH)

Organized by ajaynagesh

A competition to automatically translate text from Japanese to Chinese and vice-versa

Jan 17, 2020-Apr 21, 2020
78 participants


Short-duration Speaker Verification (SdSV) Challenge 2020 - Task 2 : Text-Independent

Organized by sdsvc

Evaluate New Technologies in Short Duration Scenarios

Jan 15, 2020-Dec 31, 2020
118 participants
USD $1,000 reward


Short-duration Speaker Verification (SdSV) Challenge 2020 - Task 1 : Text-Dependent

Organized by sdsvc

Evaluate New Technologies in Short Duration Scenarios

Jan 15, 2020-Dec 31, 2020
105 participants
USD $1,000 reward


SwissText Shared Task on Hierarchical Patent Classification

Organized by benf

Hierarchical Patent Classification with the IPC (international patent classification).

Jan 14, 2020- No end date
34 participants


2020 IEEE GRSS Data Fusion Contest

Organized by yky

2020 IEEE GRSS Data Fusion Contest: Global Land Cover Mapping with Weak Supervision

Jan 13, 2020- No end date
77 participants


DriveML Huawei Autonomous Vehicles Challenge

Organized by HuaweiUK

This is a competition to solve the multi-lane driving task using reinforcement learning.

Jan 13, 2020-Dec 15, 2019
223 participants
USD $6,000 reward


The Second Shared Task on Metaphor Detection

Organized by cleong

Shared Task in Workshop on Figurative Language Processing

Jan 12, 2020-Apr 17, 2020
110 participants


HO3D

Organized by bullet

This is competition to evaluate different methods for hand pose estimation when interacting with objects under severe occlusions using HO3D ...

Jan 08, 2020- No end date
43 participants


NTIRE 2020 Demoireing Challenge - Track 1: Single image

Organized by Radu

Based on a novel dataset we propose a image demoireing challenge to promote research on this topic.

Jan 02, 2020-Mar 26, 2020
192 participants


NTIRE 2020 Demoireing Challenge - Track 2: Burst

Organized by Radu

Based on a novel dataset we propose a image demoireing challenge to promote research on this topic.

Jan 02, 2020-Mar 26, 2020
119 participants


RuREBus

Organized by eartemova

RuREBus shared task

Jan 02, 2020-Mar 01, 2020
8 participants


NTIRE 2020 NonHomogeneous Dehazing Challenge

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based single image dehazing, to promote research on this topic and to ...

Jan 01, 2020-Mar 26, 2020
212 participants


Zero Resource Speech Challenge 2020

Organized by mmmaat

ZeroSpeech 2020

Jan 01, 2020- No end date
32 participants


UAVid semantic segmentation

Organized by YeLyu

The UAVid dataset is an UAV video dataset for semantic segmentation task focusing on urban scenes. 4K resolution UAV videos ...

Jan 01, 2020- No end date
15 participants


BDD100K Multiple Object Tracking Challenge

Organized by bdd100k

<p>This challenge evaluates algorithm for object detection with bounding box output on BDD100K dataset.</p>

Jan 01, 2020-Jun 13, 2020
38 participants


NightOwls Detetection Challenge 2020

Organized by lukeN86

NightOwls Detection competition as part of Scalability in Autonomous Driving, CVPR 2020

Jan 01, 2020-Jun 09, 2020
30 participants


[Deprecated, check description] CVPR 2020 BDD100K Multiple Object Tracking Challenge

Organized by 28

<p>[Update 0521] This challenge has been moved to <a href="https://competitions.codalab.org/competitions/24910" target="_blank">here</a>. We now employ mean MOTA (mean MOTA value of each of ...</p>

Jan 01, 2020-May 21, 2020
31 participants


NTIRE 2020 Image Deblurring Challenge - Track 2 on Smartphone

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based image deblurring on mobile devices, to promote research on this topic ...

Dec 27, 2019-Mar 26, 2020
162 participants


NTIRE 2020 Video Deblurring Challenge - Track 3 Video

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based video deblurring, to promote research on this topic and to introduce ...

Dec 27, 2019-Mar 26, 2020
126 participants


NTIRE 2020 Image Deblurring Challenge - Track 1 on Desktop

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based image deblurring, to promote research on this topic and to introduce ...

Dec 27, 2019-Mar 26, 2020
186 participants


NTIRE 2020 Real World Super-Resolution Challenge - Track 2: Smartphone Images

Organized by Radu

Learn why most super-resolution methods fail on images from real cameras and beat SOTA.

Dec 23, 2019-Mar 26, 2020
357 participants


NTIRE 2020 Real World Super-Resolution Challenge - Track 1: Image Processing artifacts

Organized by Radu

Learn why most super-resolution methods fail on images from real cameras and beat SOTA.

Dec 23, 2019-Mar 26, 2020
467 participants


NTIRE 2020 Real Image Denoising Challenge - Track 2 - sRGB

Organized by Radu

Our objectives are to gauge the s-o-t-a in image denoising, to promote research on this topic and to introduce a ...

Dec 20, 2019-Mar 26, 2020
305 participants


NTIRE 2020 Perceptual Extreme Super-Resolution Challenge

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based single image extreme super-resolution, to promote research on this topic and ...

Dec 20, 2019-Mar 26, 2020
340 participants


NTIRE 2020 Spectral Reconstruction Challenge - Track 1: Clean

Organized by Radu

To gauge the current state-of-the-art in spectral reconstruction from RGB images, to compare and to promote different solutions we are ...

Dec 20, 2019-Mar 26, 2020
171 participants


NTIRE 2020 Spectral Reconstruction Challenge - Track 2: Real World

Organized by Radu

To gauge the current state-of-the-art in spectral reconstruction from RGB images, to compare and to promote different solutions we are ...

Dec 20, 2019-Mar 26, 2020
124 participants


NTIRE 2020 Real Image Denoising Challenge - Track 1 - rawRGB

Organized by Radu

Our objectives are to gauge the s-o-t-a in image denoising, to promote research on this topic and to introduce a ...

Dec 20, 2019-Mar 26, 2020
294 participants


JEC-QA

Organized by zhonghaoxi

A competetion of JEC-QA, the National Judicial Examination of China.

Dec 18, 2019- No end date
4 participants


Chalearn Single-modal (RGB) Cross-ethnicity Face anti-spoofing Recognition Challenge@CVPR2020

Organized by gesture_challenge

Single-modal (RGB) Cross-ethnicity Face anti-spoofing Recognition Challenge

Dec 13, 2019-Mar 01, 2020
299 participants


Chalearn Multi-modal Cross-ethnicity Face anti-spoofing Recognition Challenge@CVPR2020

Organized by gesture_challenge

Multi-modal Cross-ethnicity Face anti-spoofing Recognition Challenge

Dec 13, 2019-Mar 01, 2020
272 participants


Chalearn Multi-modal Cross-ethnicity Face anti-spoofing Recognition Challenge@CVPR2020(Phase2)

Organized by gesture_challenge

Multi-modal (RGB, Depth, IR) Cross-ethnicity Face anti-spoofing Recognition Challenge

Dec 13, 2019-Mar 01, 2020
77 participants


Recognizing Families In the Wild Data Challenge (4th Edition) in conjunction with FG 2020

Organized by jvision

Large-scale visual kinship recognition challenge (T3 - Search & Retrieval of Missing Children).

Dec 11, 2019-Jan 21, 2020
49 participants
USD $500 reward


NTIRE 2020 Video Quality Mapping - Track 2: Weakly-Supervised

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based video quality mapping, to promote research on this topic and to ...

Dec 10, 2019-Mar 26, 2020
141 participants


NTIRE 2020 Video Quality Mapping - Track 1: Supervised

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based video quality mapping, to promote research on this topic and to ...

Dec 10, 2019-Mar 26, 2020
183 participants


Recognizing Families In the Wild Data Challenge (4th Edition) in conjunction with FG 2020

Organized by jvision

Large-scale visual kinship recognition challenge (T2 - Tri-Subject Verification).

Dec 03, 2019-Jan 21, 2020
50 participants
USD $500 reward


Mouse Behavior Challenge MBC2020

Organized by tttamaki

Normal or Parkinson's disease ? Classifying mice from their trajectories

Dec 01, 2019-Sep 01, 2020
42 participants


Basketball Behavior Challenge BBC2020

Organized by tttamaki

With or without teamwork? Classifying screen-play in basketball from players’ trajectories

Dec 01, 2019-Sep 01, 2020
15 participants


GermEval 2020 Shared Task on the Classification and Regression of Cognitive and Motivational style

Organized by dirk.johannssen

The validity of high school grades as a predictor of academic success is controversial. During an aptitude test (Operant Motive ...

Dec 01, 2019- No end date
33 participants


Dialogue Evaluation 2020: Taxonomy Enrichment for the Russian Language

Organized by lilaspourpre

Dialogue Evaluation 2020: Taxonomy Enrichment for the Russian Language

Dec 01, 2019- No end date
83 participants


Health Data Challenge 2019

Organized by Alexis_Arnaud

[!] The subscription is only open to people physically attending the challenge in Aussois [!] Successful treatment of cancer is still a ...

Nov 26, 2019-Dec 01, 2019
35 participants


2019-Video-Caption-Competition

Organized by group

Automatically generate a natural description based on the video content

Nov 23, 2019- No end date
39 participants


UCSB CS165B Fall19 HW3 Late Submission

Organized by yijunxiao

CS165B Spring19 HW3 ML Question

Nov 19, 2019-Nov 23, 2019
17 participants


ChaLearn Looking at People: Identity-preserved Human Detection (Track 2: Thermal)

Organized by aclapes

Given thermal images of people and bounding-box annotations, the participants will develop their automatic methods to detect people on new ...

Nov 19, 2019-Feb 04, 2020
33 participants


ChaLearn Looking at People: Identity-preserved Human Detection (Track 1: Depth)

Organized by aclapes

Given depth images of people and bounding-box annotations, the participants will develop their automatic methods to detect people on new ...

Nov 19, 2019-Feb 04, 2020
37 participants


ChaLearn Looking at People: Identity-preserved Human Detection (Track 3: Depth-Thermal fusion)

Organized by aclapes

Given spatiotemporally aligned depth-thermal images of people and bounding-box annotations, the participants will develop their automatic methods to detect people ...

Nov 19, 2019-Feb 04, 2020
19 participants


Competicio Xarxes Neurals, UAB 2019

Organized by jordi.gonzalez

Nov 15, 2019-Dec 10, 2019
15 participants


Recognizing Families In the Wild Data Challenge (4th Edition) in conjunction with FG 2020

Organized by jvision

Large-scale visual kinship recognition challenge (T1 - Kinship Verification).

Nov 14, 2019-Jan 21, 2020
90 participants
USD $500 reward


Detecção Automática de Cicatrizes de Queimadas

Organized by piter

Hackathon SERFA 2019

Nov 11, 2019-Nov 14, 2019
14 participants


viewpoint_mining_of_comments_on_e-commerce

Organized by ddw

电商评论观点挖掘

Nov 08, 2019-Dec 15, 2019
29 participants


Emotion challenge

Organized by icv

The main challenge of this new dataset is automatic recognition of these multi-emotions from facial expressions and handling analysis of ...

Nov 05, 2019-Mar 10, 2020
222 participants


Compound Emotion challenge

Organized by icv

The main challenge of this new dataset is automatic recognition of these multi-emotions from facial expressions and handling analysis of ...

Nov 05, 2019-Mar 10, 2020
78 participants


Multimodal (Audio, Facial and Gesture) based Emotion Recognition challenge

Organized by dam

Emotion recognition has a key role in affective computing. People express emotions through different modalities. Integration of verbal and non-verbal ...

Nov 05, 2019-Mar 07, 2020
64 participants


UCSB CS165B Fall19 HW3

Organized by yijunxiao

CS165B Fall19 HW3 ML Question

Nov 05, 2019-Nov 19, 2019
66 participants


MinneApple Fruit Detection Challenge

Organized by haeni001

We present a new dataset to advance the state-of-the-art in fruit detection, segmentation, and counting in orchard environments. While there ...

Nov 01, 2019- No end date
26 participants


SemanticKITTI: Semantic Scene Completion

Organized by jbehley

Semantic Scene Completion of automotive LiDAR point cloud sequences

Nov 01, 2019- No end date
34 participants


MinneApple Fruit Counting Challenge

Organized by haeni001

We present a new dataset to advance the state-of-the-art in fruit detection, segmentation, and counting in orchard environments. While there ...

Nov 01, 2019- No end date
12 participants


MinneApple Fruit Segmentation Challenge

Organized by haeni001

We present a new dataset to advance the state-of-the-art in fruit detection, segmentation, and counting in orchard environments. While there ...

Oct 28, 2019- No end date
13 participants


Machine Learning Course Competition 2019/2020

Organized by ggraffieti

Machine learning course competition 2019/20120

Oct 23, 2019- No end date
30 participants


2019 Untapped Energy reCLAIM Data Competition: Regression Challenge

Organized by untappedenergy2019

Regression Challenge.

Oct 14, 2019-Nov 01, 2019
56 participants


2019 Untapped Energy reCLAIM Data Competition: Classification Challenge

Organized by untappedenergy2019

Classification Challenge.

Oct 14, 2019-Nov 01, 2019
62 participants


RecoGym Challenge

Organized by Criteo

RecoGym Competion

Oct 01, 2019-Dec 05, 2019
87 participants


First TextWorld Problems

Organized by macote

First TextWorld Problems is a challenge that encourages researchers to create AI agents that can “win” simplified text-based games that ...

Oct 01, 2019-Oct 01, 2019
22 participants


Exoplanet imaging data challenge

Organized by carlosgg

Community-wide data challenge for the comparison of exoplanet (direct) detection algorithms

Sep 16, 2019-Oct 08, 2020
65 participants


ActivityNet-Entities Object Localization Task (General Purpose, NOT for Challenge 2020)

Organized by activitynet-entities

This is the official evaluation server for ActivityNet-Entities dataset on the object localization task. More info: https://github.com/facebookresearch ...

Sep 08, 2019- No end date
15 participants


SentiMix Hindi-English

Organized by suraj1ly

Sentiment analysis of code-mixed tweets. SemEval 2020 task 9. Hindi sub task.

Sep 04, 2019- No end date
612 participants


Memotion Analysis

Organized by semeval2019

Information on social media comprises of various modalities such as textual, visual and audio. NLP and Computer Vision communities often ...

Sep 04, 2019-Mar 13, 2020
566 participants


Sentimix Spanglish

Organized by suraj1ly

Sentiment analysis of code-mixed tweets. SemEval 2020 task 9. Spanish sub task.

Sep 04, 2019-Mar 12, 2020
162 participants


Grass Clover Dataset Semantic Segmentation and Biomass Composition Challenges

Organized by sskovsen

In this competition, the participants must perform pixel-wise classification in grass clover images and predict the biomass composition of the ...

Sep 01, 2019- No end date
41 participants


SemEval-2020 Task 5: Modelling Causal Reasoning in Language: Detecting Counterfactuals

Organized by Ariel_yang

Sep 01, 2019- No end date
160 participants


The Large Scale Movie Description Challenge (LSMDC) v2: Multi-Sentence Description with Characters

Organized by arohrbach

The goal of the challenge is to compare different algorithms for generating multi-sentence video descriptions and locally identifying movie characters.

Sep 01, 2019- No end date
24 participants


FreiHAND

Organized by zimmermc

A dataset for hand pose and shape estimation from single color image.

Sep 01, 2019- No end date
95 participants


MWE-Bugreport

Organized by zimmermc

Doesn't seem to work.

Sep 01, 2019- No end date
3 participants


SemEval-2020 Task5: Modelling Causal Reasoning in Language: Detecting Counterfactuals

Organized by Ariel_yang

Sep 01, 2019-Sep 14, 2050
208 participants


ACRV Probabilistic Object Detection (PrOD) Challenge ECCV 2020

Organized by ACRV

An ACRV Robotic Vision Challenge focused on probabilistic object detection. Competitors must provide estimates of spatial and semantic uncertainty for ...

Sep 01, 2019-Aug 05, 2020
40 participants


Multi-FC

Organized by lucaschaves

MultiFC: A Real-World Multi-Domain Dataset for Evidence-Based Fact Checking of Claims

Aug 29, 2019- No end date
145 participants


[OLD] DeftEval 2020 (SemEval 2020 - Task 6)

Organized by sspala

Identify and extract term and definition pairs in free text.

Aug 15, 2019- No end date
359 participants


SemEval 2020 Task 4 - Commonsense Validation and Explanation (ComVE)

Organized by Shuailong

Does the statement Make Sense? And Why?

Aug 15, 2019- No end date
410 participants


DeftEval 2020 (SemEval 2020 - Task 6)

Organized by sspala

Identify and extract term and definition pairs in free text.

Aug 15, 2019- No end date
155 participants


SemEval 2020 Task 2: Predicting Multilingual and Cross-Lingual (Graded) Lexical Entailment

Organized by gg42554

This is a competition set for the Shared Task 2 of the SemEval 2020. The competition includes tasks for predicting ...

Aug 13, 2019- No end date
146 participants


Fake Life Recognition Contest

Organized by okw

SUBMISSIONS are now OPEN! Can a computer tell apart living from non-living things as well as we can? The objective ...

Aug 12, 2019-Feb 16, 2020
44 participants


RVC Challenge: COCO Detection (Bounding Box)

Organized by tl483

This challenge evaluates algorithm for object detection with bounding box output on COCO dataset.

Aug 11, 2019-Aug 15, 2020
25 participants


RVC Challenge: COCO Detection Challenge (Segmentation Mask)

Organized by tl483

<p>This challenge evaluates algorithm for object detection with segmentation mask output on COCO dataset.</p>

Aug 11, 2019-Aug 15, 2020
8 participants


COCO Detection Challenge (Segmentation Mask)

Organized by richardaecn

<p>This challenge evaluates algorithm for object detection with segmentation mask output on COCO dataset.</p>

Aug 11, 2019-Aug 08, 2020
423 participants


COCO Keypoint Challenge

Organized by richardaecn

This challenge evaluates algorithm for keypoint detection on the COCO dataset.

Aug 11, 2019-Aug 08, 2020
598 participants


COCO Detection Challenge (Bounding Box)

Organized by richardaecn

<p>This challenge evaluates algorithm for object detection with bounding box output on COCO dataset.</p>

Aug 11, 2019-Oct 01, 2017
998 participants


SemEval 2020 Task 3 - Predicting the (Graded) Effect of Context in Word Similarity

Organized by csantosarmendariz

We ask participants to try to predict the effect that context has in human perception of similarity of words.

Aug 10, 2019- No end date
184 participants


VATEX Captioning Challenge 2019 - Multilingual Video Captioning

Organized by xwang

Benchmark for (multilingual) video captioning, aiming to automatically describe the activities in videos with various languages.

Aug 06, 2019-Oct 01, 2019
73 participants


The Large Scale Movie Description Challenge (LSMDC) v2: Fill-in the Characters

Organized by arohrbach

The goal of the challenge is to compare different algorithms for locally identifying movie characters based on the given natural ...

Aug 01, 2019- No end date
15 participants


OpenLORIS Lifelong SLAM Challenge (long-term)

Organized by cedrusx

Lifelong SLAM Challenge

Aug 01, 2019- No end date
3 participants


The Large Scale Movie Description Challenge (LSMDC) v2: Multi-Sentence Description

Organized by arohrbach

The goal of the challenge is to compare different algorithms for generating multi-sentence video descriptions.

Aug 01, 2019- No end date
21 participants


COCO 2020 DensePose Challenge

Organized by vkhalidov

This challenge is designed to push the state of the art in dense human pose estimation.

Aug 01, 2019-Aug 08, 2020
52 participants


IROS 2019 Lifelong Robotic Vision Challenge: Lifelong SLAM Final Round

Organized by cedrusx

Lifelong SLAM Challenge - Final Round

Aug 01, 2019-Oct 26, 2019
17 participants


IROS 2019 Lifelong Robotic Vision Challenge: Lifelong SLAM

Organized by cedrusx

Lifelong SLAM Challenge

Aug 01, 2019-Oct 11, 2019
22 participants


Task 10 - SemEval-2020

Organized by shallowLearner

Emphasis Selection for Written Text in Visual Media

Jul 30, 2019- No end date
210 participants


nk tuturial

Organized by namgil

Predicting the label of a mnist image.

Jul 29, 2019- No end date
1 participant


Diagram-test-1

Organized by Nagaru

This is a competition to test the performance of your model on solving diagram problems.

Jul 23, 2019- No end date
2 participants


Seq-test-1

Organized by Nagaru

This is a competition to test the performance of your model on solving number sequence problems.

Jul 23, 2019- No end date
3 participants


Logic-test-1

Organized by Nagaru

This is a competition to test the performance of your model on solving logic problems.

Jul 23, 2019- No end date
2 participants


Verbal-test-1

Organized by Nagaru

This is a competition to test the performance of your model on solving verbal problems.

Jul 23, 2019- No end date
1 participant


AIM 2019 Constrained Super-Resolution Challenge - Track 3: Fidelity optimization

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based constrained single image super-resolution, to promote research on this topic and ...

Jul 22, 2019-Sep 11, 2019
70 participants


AIM 2019 Constrained Super-Resolution Challenge - Track 2: Inference optimization

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based constrained single image super-resolution, to promote research on this topic and ...

Jul 22, 2019-Sep 11, 2019
76 participants


AIM 2019 Constrained Super-Resolution Challenge - Track 1: Parameters optimization

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based constrained single image super-resolution, to promote research on this topic and ...

Jul 22, 2019-Sep 11, 2019
89 participants


HANDS19 Challenge: Task 1 - Depth-Based 3D Hand Pose Estimation

Organized by guiggh

This task builds on BigHand2.2M dataset in a similar format to HANDS 2017 challenge. Some hand shapes, articulations and ...

Jul 22, 2019-Oct 09, 2025
62 participants


HANDS19 Challenge: Task 3 - RGB-Based 3D Hand Pose Estimation while Interacting with Objects

Organized by guiggh

This task builds on HO-3D dataset. Objects appear being manipulated by a subject in a 3rd person viewpoint. Some hand ...

Jul 22, 2019-Oct 09, 2025
46 participants


HANDS19 Challenge: Task 2 - Depth-Based 3D Hand Pose Estimation while Interacting with Objects

Organized by guiggh

In this task objects appear being manipulated by a subject in an egocentric viewpoint. Some hand shapes and objects are ...

Jul 22, 2019-Oct 09, 2025
35 participants


Quantification of tumor heterogeneity

Organized by magrichard

Successful treatment of cancer is still a challenge and this is partly due to a wide heterogeneity of cancer composition ...

Jul 22, 2019-Aug 23, 2019
35 participants


AIM 2019 Video Temporal Super-Resolution Challenge

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based video temporal super-resolution (aka frame interpolation), to promote research on this ...

Jul 21, 2019-Sep 11, 2019
95 participants


AIM 2019 Extreme Super-Resolution Challenge - Track 1: Fidelity

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based single image extreme super-resolution, to promote research on this topic and ...

Jul 21, 2019-Sep 11, 2019
133 participants


AIM 2019 Video Extreme Super-Resolution Challenge - Track 1: Fidelity

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based video extreme super-resolution, to promote research on this topic and to ...

Jul 21, 2019-Sep 11, 2019
52 participants


AIM 2019 Video Extreme Super-Resolution Challenge - Track 2: Perceptual

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based video extreme super-resolution, to promote research on this topic and to ...

Jul 21, 2019-Sep 11, 2019
43 participants


AIM 2019 RAW to RGB Mapping Challenge - Track 2: Perceptual

Organized by Radu

The target of the RAW to RGB mapping challenge is to promote research on this topic and to introduce a ...

Jul 21, 2019-Sep 11, 2019
83 participants


AIM 2019 Extreme Super-Resolution Challenge - Track 2: Perceptual

Organized by Radu

Our objectives are to gauge the s-o-t-a in example-based single image extreme super-resolution, to promote research on this topic and ...

Jul 21, 2019-Sep 11, 2019
70 participants


AIM 2019 Bokeh Effect Challenge - Track 2: Perceptual

Organized by Radu

To gauge the state-of-the-art and promote the research in synthesized Bokeh effect we are organizing this challenge using a novel ...

Jul 21, 2019-Sep 11, 2019
84 participants


AIM 2019 RAW to RGB Mapping Challenge - Track 1: Fidelity

Organized by Radu

The target of the RAW to RGB mapping challenge is to promote research on this topic and to introduce a ...

Jul 21, 2019-Sep 11, 2019
123 participants


AIM 2019 Demoireing Challenge - Track 1: Fidelity

Organized by Radu

Based on a novel dataset we propose a image demoireing challenge to promote research on this topic.

Jul 20, 2019-Dec 31, 2025
132 participants


AIM 2019 Demoireing Challenge - Track 2: Perceptual

Organized by Radu

Based on a novel dataset we propose a image demoireing challenge to promote research on this topic.

Jul 20, 2019-Dec 31, 2025
70 participants


AIM 2019 Bokeh Effect Challenge - Track 1: Fidelity

Organized by Radu

To gauge the state-of-the-art and promote the research in synthesized Bokeh effect we are organizing this challenge using a novel ...

Jul 20, 2019-Sep 11, 2019
107 participants


TweetQA Competition

Organized by tweetqa

TweetQA task requires model to read a short tweet and a question and outputs a text phrase (does not need ...

Jul 20, 2019-Dec 31, 2099
56 participants


TabFact Competition

Organized by wenhu

TabFact Competition requires the model to verify whether a textual statement is supported by the evidence in the semi-structured tables.

Jul 20, 2019-Dec 12, 2099
20 participants


AIM 2019 Real World Super-Resolution Challenge - Track 1: Source domain

Organized by Radu

Our objectives are to gauge the s-o-t-a in real world image super-resolution, to promote research on this topic and to ...

Jul 17, 2019-Sep 11, 2019
140 participants


AIM 2019 Real World Super-Resolution Challenge - Track 2: Target domain

Organized by Radu

Our objectives are to gauge the s-o-t-a in real world image super-resolution, to promote research on this topic and to ...

Jul 17, 2019-Sep 11, 2019
119 participants


The VoxCeleb Speaker Recognition Challenge 2019 - Audio speaker verification - OPEN training data

Organized by vgg

The goal of the VoxSRC challenge is to probe how well current methods can recognize speakers from speech obtained 'in ...

Jul 15, 2019- No end date
105 participants


The VoxCeleb Speaker Recognition Challenge 2019 - Audio speaker verification - FIXED training data

Organized by vgg

The goal of the VoxSRC challenge is to probe how well current methods can recognize speakers from speech obtained 'in ...

Jul 15, 2019- No end date
205 participants


MLCAS 2019 Challenge - Sorghum head detection

Organized by koushikn

This is a competition for sorghum head detection in UAV images.

Jul 13, 2019-Jul 28, 2019
26 participants
USD $3,700 reward


SemEval 2020 Task 1: Unsupervised Lexical Semantic Change Detection

Organized by dschlechtweg

Shared task addressing the unsupervised detection of lexical semantic change, i.e., word sense changes over time, in text corpora ...

Jul 01, 2019- No end date
305 participants


SemanticKITTI: Semantic Segmentation

Organized by jbehley

Semantic Segmentation of automotive LiDAR point cloud sequences

Jul 01, 2019- No end date
209 participants


BioRelEx Benchmark 1.0

Organized by mahnerak

Biological relation extraction from raw text.

Jul 01, 2019-Dec 31, 2050
18 participants


YouCook2-BoundingBoxes Video Object Grounding Task

Organized by youcook2

This is the official evaluation server for the YouCook2-BoundingBoxes Video Object Ground Task. YC2-BB provides bounding box annotations for the ...

Jun 24, 2019- No end date
10 participants


DSTC 8: End-to-End Multi-Domain Track - Task 2 - Fast Adaptation

Organized by adatkins

DSTC 8

Jun 17, 2019-Oct 14, 2019
62 participants


DSTC 8: End-to-End Multi-Domain Dialog Challenge Track - Task 1

Organized by convlab

DSTC 8: End-to-End Multi-Domain Dialog Challenge Track - Task 1

Jun 17, 2019-Oct 07, 2019
95 participants


VisDA2019: Multi-Source Domain Adaptation Challenge

Organized by pinghu

The VisDA challenge aims to test domain adaptation methods’ ability to transfer source knowledge and adapt it to novel target ...

Jun 12, 2019-Sep 28, 2019
52 participants


VisDA2019: Semi-Supervised Domain Adaptation Challenge

Organized by pinghu

The VisDA challenge aims to test domain adaptation methods’ ability to transfer source knowledge and adapt it to novel target ...

Jun 12, 2019-Sep 28, 2019
57 participants


DocRED

Organized by DemingYe

Document-level relation extration

Jun 09, 2019- No end date
218 participants


Oil Radish Dataset Semantic Segmentation and Yield Estimation Challenges

Organized by anderskm

In this competition, the participants must perform pixel-wise classification and yield estimation of oil radish in RGB images.

Jun 01, 2019- No end date
22 participants


The 2nd Large-scale Video Object Segmentation Challenge - Track 1: Video Object Segmentation

Organized by fyc0624

YouTube-VOS is the first large-scale dataset for video object segmentation. Our dataset contains 4000+ YouTube videos, 70+ common objects and ...

Jun 01, 2019-Aug 30, 2019
1041 participants


The 2nd Large-scale Video Object Segmentation Challenge - Track 2: Video Instance Segmentation

Organized by fyc0624

YouTube-VOS is the first large-scale dataset for video object segmentation. Our dataset contains 4000+ YouTube videos, 70+ common objects and ...

Jun 01, 2019-Aug 30, 2019
837 participants


Assessing the Funniness of Edited News Headlines (SemEval-2020)

Organized by nabilhossain

This is a humor competition that requires participants to estimate the funniness of edited news headlines.

May 28, 2019- No end date
385 participants


Learning to Run a Power Network

Organized by camilo

Train controlers to conduct a power grid for as long as possible while avoiding incidents.

May 15, 2019-Jun 30, 2020
39 participants


WIDER Face & Person Challenge 2019 - Track 1: Face Detection

Organized by wider

ICCV2019

May 10, 2019-Aug 08, 2019
163 participants


WIDER Face & Person Challenge 2019 - Track 4: Person Search by Language

Organized by wider

ICCV2019

May 10, 2019-Aug 02, 2019
46 participants


WIDER Face & Person Challenge 2019 - Track 2: Pedestrian Detection

Organized by wider

ICCV2019

May 10, 2019-Aug 02, 2019
316 participants


WIDER Face & Person Challenge 2019 - Track 3: Cast Search by Portrait

Organized by wider

ICCV2019

May 10, 2019-Aug 02, 2019
60 participants


2019 PRMU challenge on old Japanese character recognition

Organized by tttamaki

Recognizing successive three letters in old Japanese documents

May 01, 2019-Sep 01, 2019
59 participants


Image SkelNetOn - CVPR 2020

Organized by ilkedemir

Image SkelNetOn

Apr 26, 2019-Jun 01, 2020
14 participants


Multi-Hop Inference Explanation Regeneration (TextGraphs-13)

Organized by dustalov

Given every row in the knowledge base (the tablestore), for a given question, can you rerank them so that the ...

Apr 18, 2019- No end date
33 participants


CLEF 2019 Lab ProtestNews Extended

Organized by ardaakdemir

COPE 2019 - Extracting Protests from News Using Automated Methods

Apr 15, 2019- No end date
11 participants


The Semi-Supervised DAVIS Challenge on Video Object Segmentation @ CVPR 2020

Organized by scaelles

Submission site for the 2020 DAVIS Challenge on Video Object Segmentation for the semi-supervised track.

Apr 15, 2019-May 15, 2020
162 participants


The Unsupervised DAVIS Challenge on Video Object Segmentation @ CVPR 2020

Organized by scaelles

Submission site for the 2020 DAVIS Challenge on Video Object Segmentation for the unsupervised track.

Apr 15, 2019-May 15, 2020
57 participants


CLEF 2019 Lab ProtestNews

Organized by ardaakdemir

Extracting Protests from News Using Automated Methods

Apr 01, 2019- No end date
2 participants


TASS 2019

Organized by amontejo

Tarea de Análisis Semántico en la SEPLN ("Sentiment Analysis Task at SEPLN")

Mar 19, 2019-May 12, 2019
1 participant


BEA 2019 Shared Task - Grammatical Error Correction - Restricted Track

Organized by mfelice

This is the Codalab competition corresponding to the BEA 2019 Shared Task on Grammatical Error Correction - Restricted Track.

Feb 25, 2019- No end date
119 participants


BEA 2019 Shared Task - Grammatical Error Correction - Unrestricted Track

Organized by mfelice

This is the Codalab competition corresponding to the BEA 2019 Shared Task on Grammatical Error Correction - Unrestricted Track.

Feb 25, 2019- No end date
47 participants


BEA 2019 Shared Task - Grammatical Error Correction - Low Resource Track

Organized by mfelice

This is the Codalab competition corresponding to the BEA 2019 Shared Task on Grammatical Error Correction - Low Resource Track.

Feb 25, 2019- No end date
33 participants


CVPM2020 challenge: The 1st Challenge on Remote Physiological Signal Sensing (RePSS)

Organized by XuesongNiu

This is the first challenge on remote physiological signal measurement, which will be focusing on average heart rate measurement from ...

Feb 20, 2019-Mar 06, 2020
145 participants


CLVision challenge

Organized by prodriguez

Continual Learning for Computer Vision Challenge.

Feb 15, 2019-May 03, 2020
88 participants


2019 IEEE GRSS Data Fusion Contest Multi-view Semantic Stereo Challenge

Organized by yky

2019 IEEE GRSS Data Fusion Contest Multi-view Semantic Stereo Challenge

Feb 07, 2019- No end date
19 participants


2019 IEEE GRSS Data Fusion Contest 3D Point Cloud Classification Challenge

Organized by yky

2019 IEEE GRSS Data Fusion Contest 3D Point Cloud Classification Challenge

Feb 07, 2019- No end date
31 participants


2019 IEEE GRSS Data Fusion Contest Single-view Semantic 3D Challenge

Organized by yky

2019 IEEE GRSS Data Fusion Contest Single-view Semantic 3D Challenge

Feb 07, 2019- No end date
35 participants


GermEval 2019 Task 1 -- Shared task on hierarchical classification of blurbs

Organized by Raly

GermEval is a series of shared task evaluation campaigns that focus on Natural Language Processing for the German language. This ...

Jan 11, 2019- No end date
43 participants


SegTHOR

Organized by caroline.petitjean

Segmentation of THoracic Organs at Risk in CT images

Jan 05, 2019- No end date
63 participants


Zero Resource Speech Challenge 2019

Organized by mmmaat

ZeroSpeech 2019: TTS without T

Jan 01, 2019- No end date
15 participants


ACRV Probabilistic Object Detection (PrOD) Challenge - Continuous

Organized by ACRV

An ACRV Robotic Vision Challenge evaluation server for continuous research on probabilistic object detection. Validation and Test-dev servers available for ...

Jan 01, 2019- No end date
27 participants


SMM4H'19 - Shared Task

Organized by dweissen

The SMM4H shared task proposed four NLP challenges on social media mining for health monitoring and surveillance, 1. Automatic classifications ...

Jan 01, 2019- No end date
85 participants


YouCook2 Dense Video Captioning

Organized by youcook2

YouCook2 is the largest task-oriented, instructional video dataset in the vision community.

Dec 29, 2018- No end date
6 participants


2019 IEEE GRSS Data Fusion Contest Pairwise Semantic Stereo Challenge

Organized by yky

2019 IEEE GRSS Data Fusion Contest Pairwise Semantic Stereo Challenge

Nov 26, 2018- No end date
24 participants


TVQA Test Public Evaluation (w/o timestamp at inference) Beta

Organized by TVQA

UNC TVQA test_public set evaluation for models that did not use ground-truth timestamp at inference.

Nov 16, 2018- No end date
27 participants


TVQA Test Public Evaluation (w/ timestamp at inference) Beta

Organized by TVQA

UNC TVQA test_public set evaluation for models that used ground-truth timestamp annotation at inference

Nov 16, 2018- No end date
17 participants


Classification of Normal vs Malignant Cells in B-ALL White Blood Cancer Microscopic Image: ISBI 2019

Organized by shiv_sbilab

Classification of leukemic B-lymphoblast cells from normal B-lymphoid precursors from blood smear microscopic images.

Nov 10, 2018- No end date
157 participants


IntPhys Challenge

Organized by mmmaat

A Benchmark for Visual Intuitive Physics Reasoning

Oct 01, 2018- No end date
14 participants


2018 Open AI Tanzania Building Footprint Segmentation Challenge

Organized by jordan

Localize and classify buildings in Tanzania under various stages of construction.

Oct 01, 2018-Nov 10, 2018
47 participants


OffensEval (SemEval Task)

Organized by Shervin

OffensEval: Identifying and Categorizing Offensive Language in Social Media

Sep 10, 2018- No end date
360 participants


TrackML Throughput Phase

Organized by VictorEstrade

Tracking Challenge Performance Round

Sep 03, 2018- No end date
38 participants
USD $15,000 reward


MAFAT Challenge - Fine-Grained Classification of Objects from Aerial Imagery

Organized by yuvalsh

This competition tackles the challenge of automatically exploiting information from aerial imagery data

Sep 01, 2018-Dec 01, 2018
112 participants
USD $30,000 reward


SemEval19 Task 3 : EmoContext

Organized by emocontext_organizers

In this task, you are given a textual dialogue, you have to classify the emotion of last user utterance.

Aug 21, 2018- No end date
242 participants


SemEval 2019 Task 8: Fact Checking in Community Question Answering Forums

Organized by tsvm

Competition website for SemEval 2019 Task 8: Fact Checking in Community Question Answering Forums https://github.com/tsvm/factcheck-cqa

Aug 20, 2018- No end date
71 participants


SemEval 2019 Task 5 - Shared Task on Multilingual Detection of Hate

Organized by msang

Given a tweet and a target (Woman or Immigrant), determine the presence of hate speech and whether it is against ...

Aug 20, 2018- No end date
339 participants


SemEval 2019 Task 1: Cross-lingual Semantic Parsing with UCCA

Organized by borgr

Shared task on UCCA parsing in English, German and French.

Aug 20, 2018- No end date
49 participants


WiC competition

Organized by CamachoCollados

This is a competition based on the WiC (Word-in-Context) evaluation dataset.

Aug 18, 2018- No end date
74 participants


SemEval 2019 Task 9 - SubTask A - Suggestion Mining from Online Reviews and Forums

Organized by TDaudert

Suggestion Mining from Text

Aug 18, 2018-Jan 31, 2019
19 participants


SemEval 2019 Task 9 - SubTask B - Suggestion Mining from Online Reviews and Forums

Organized by TDaudert

Suggestion Mining from Text

Aug 12, 2018-Jan 31, 2019
11 participants


Chinese Natural Language Inference(CNLI)

Organized by BLCU-nlp

This is the task of chinese natural language inference(CNLI), also known as recognizing textual entailment(RTE). The goal is ...

Aug 10, 2018-Sep 21, 2018
37 participants


RumourEval 2018-2019

Organized by ggorrell

This is RumourEval 2018-2019.

Aug 06, 2018- No end date
31 participants


Semantic Segmentation of LArTPC tracks

Organized by HolyBayes

Why segmenting pixels? In the first step of this challenge, we ask you to classify non-zero pixels into two basic ...

Aug 06, 2018- No end date
57 participants


AutoML3 :: AutoML for Lifelong Machine Learning

Organized by hugo.jair

Create a fully Automatic Machine Learning solution capable of adapting to drift.

Jul 31, 2018-Nov 06, 2018
185 participants
USD $15,000 reward


OxUvA Long-Term Tracking Challenge

Organized by oxuva

Long-term tracking challenge organised by the University of Oxford and the University of Amsterdam.

Jul 01, 2018- No end date
104 participants


SemEval 2019 Task 2

Organized by alfredo

Unsupervised Lexical Semantic Frame Induction

Jun 30, 2018- No end date
15 participants


COCO Stuff Segmentation Challenge

Organized by nightrome

This challenge is designed to push the state of the art in semantic segmentation of stuff classes.

Jun 30, 2018-Jan 01, 2050
49 participants


RVC challenge: COCO Panoptic Segmentation

Organized by akirillov

This challenge evaluates algorithms for panoptic segmentation on COCO dataset.

Jun 30, 2018-Aug 15, 2020
4 participants


COCO Panoptic Segmentation Challenge

Organized by akirillov

This challenge is designed to push the state of the art in scene segmentation for both things and stuff classes.

Jun 30, 2018-Aug 08, 2020
156 participants


ECCV 2018 PoseTrack DensePose Challenge

Organized by vkhalidov

This challenge is designed to advance the state of the art in dense human pose tracking.

Jun 30, 2018-Aug 19, 2018
36 participants


COCO 2018 DensePose Challenge

Organized by vkhalidov

This challenge is designed to push the state of the art in dense human pose estimation.

Jun 30, 2018-Aug 18, 2018
24 participants


SemEval 2019, Task 10 -- Math Question Answering

Organized by se19-task10-organizers

Evaluates question answering systems on their ability to solve Math SAT questions.

Jun 26, 2018- No end date
41 participants


To be, or not to be?

Organized by pavao

Prediction of mortality given medical records.

Jun 15, 2018- No end date
67 participants


Multimodal translation shared task

Organized by fblain

WMT'18 Multimodal MT shared task submission platform

Jun 15, 2018- No end date
20 participants


Sentence-level QE shared task 2018

Organized by fblain

WMT'18 Quality Estimation shared task, submission platform for predictions at sentence-level (task1).

Jun 15, 2018- No end date
28 participants


Phrase-level QE shared task 2018

Organized by fblain

WMT'18 Quality Estimation shared task, submission platform for predictions at phrase-level (task3).

Jun 15, 2018- No end date
4 participants


Document-level QE shared task 2018

Organized by fblain

WMT'18 Quality Estimation shared task, submission platform for predictions at document-level (task4).

Jun 15, 2018- No end date
7 participants


Word-level QE shared task 2018

Organized by fblain

WMT'18 Quality Estimation shared task, submission platform for predictions at word-level (task2).

Jun 15, 2018- No end date
14 participants


To be, or not to be?

Organized by pavao

Prediction of mortality given medical records.

Jun 15, 2018- No end date
73 participants


The 1st Large-scale Video Object Segmentation Challenge

Organized by fyc0624

YouTube-VOS is the first large-scale dataset for video object segmentation. Our dataset contains 4000+ YouTube videos, 70+ common objects and ...

Jun 15, 2018-Aug 28, 2018
822 participants


PIRM 2018 Spectral Image Super-Resolution Challenge- Track 1

Organized by mehrdad.shoeiby

Jun 08, 2018-Aug 17, 2018
69 participants


PIRM 2018 Spectral Image Super-Resolution Challenge- Track 2 Colour Guidance

Organized by mehrdad.shoeiby

Jun 08, 2018-Aug 17, 2018
46 participants


SemEval 2019 Task 11 Normalization of Medical Concepts in Clinical Narrative

Organized by SemEval.2019.Task.11

Natural Language Processing for Normalization of Medical Concepts.

Jun 01, 2018- No end date
8 participants


Natural Language to Code Generation on CoNaLa

Organized by edgarc

Natural Language to Code Generation on CoNaLa

May 31, 2018- No end date
13 participants


2018 Visual Domain Adaptation (VisDA2018) Detection Challenge

Organized by nkaushik

The VisDA challenge aims to test domain adaptation methods’ ability to transfer source knowledge and adapt it to novel target ...

May 19, 2018-Aug 28, 2018
61 participants


2018 Visual Domain Adaptation (VisDA2018) Open-Set Classification Challenge

Organized by nkaushik

The VisDA challenge aims to test domain adaptation methods’ ability to transfer source knowledge and adapt it to novel target ...

May 19, 2018-Aug 28, 2018
81 participants


Telenav MapAI Contest

Organized by telenav

May 15, 2018-Sep 14, 2018
104 participants


MCS 2018. Adversarial Attacks on Black Box Face Recognition

Organized by oleggrinch

Participants will try to spoof black box face recognition network

May 14, 2018-Jun 20, 2018
151 participants


WIDER Face & Pedestrain Challenge - Track 2: Pedestrian Detection

Organized by wider

ECCV2018

May 09, 2018-Jul 19, 2018
243 participants


WIDER Face & Pedestrain Challenge - Track 1: Face Detection

Organized by wider

ECCV2018

May 09, 2018-Jul 19, 2018
186 participants


WIDER Face & Pedestrain Challenge - Track 3: Person Search

Organized by wider

ECCV2018

May 09, 2018-Jul 19, 2018
129 participants


NEWS 2018 (Standard Submissions)

Organized by grandeelee

Shared Task on Named Entity Transliteration (Standard Submissions only)

May 06, 2018-May 18, 2018
15 participants


Chems

Organized by guyon

Prediction of chemicals biodegradation by using molecular descriptors (RPI Biostats class 2018).

Apr 05, 2018- No end date
46 participants


Chems v2

Organized by pavao

Prediction of chemicals biodegradation by using molecular descriptors (RPI Biostats class 2018).

Apr 05, 2018- No end date
8 participants


Chems 2020

Organized by pavao

Prediction of chemicals biodegradation by using molecular descriptors (RPI Biostats class 2018).

Apr 05, 2018- No end date
50 participants


Fact Extraction and VERification (FEVER) Challenge

Organized by oana

The purpose of the FEVER challenge is to evaluate the ability of a system to verify information using evidence from ...

Apr 03, 2018- No end date
219 participants


Human Behavior Challenge (HBC2018) for understanding human behavior

Organized by tttamaki

Predicting the destination of trajectory obtained from BLE beacon signals

Apr 01, 2018-Oct 01, 2018
44 participants


WebVision Challenge 2018

Organized by 07wanglimin

The recent success of deep learning has shown that a deep architecture in conjunction with abundant quantities of labeled training ...

Mar 28, 2018-Jun 10, 2018
135 participants


CALCS 2018 [MSA-EGY] - Named Entity Recognition on Code-switched Data

Organized by gaguilar

The third workshop of Computational Approaches on Linguistic Code-Switching, CALCS, presents an NER shared task for Modern Standard Arabic-Egyptian data.

Mar 23, 2018-Apr 19, 2018
22 participants


CALCS 2018 [ENG-SPA] - Named Entity Recognition on Code-switched Data

Organized by gaguilar

The third workshop of Computational Approaches on Linguistic Code-Switching, CALCS, presents an NER shared task for English-Spanish data.

Mar 23, 2018-Apr 19, 2018
36 participants


WASSA 2018 Implicit Emotion Shared Task

Organized by IEST2018

Shared Task on Implicit Emotion Recognition, organized as part of WASSA 2018

Mar 15, 2018-Nov 02, 2018
69 participants


2018 Duolingo Shared Task on Second Language Acquisition Modeling (SLAM)

Organized by cbrust

A task to model the acquisition of a second language using millions of exercises completed by thousands of students over ...

Mar 06, 2018-Mar 20, 2018
38 participants


DeepGlobe Land Cover Classification Challenge

Organized by jinghuang

DeepGlobe - Land Cover Classification

Mar 01, 2018-May 15, 2018
971 participants


DeepGlobe Building Extraction Challenge

Organized by dlindenbaum

DeepGlobe - Building Extraction Challenge

Mar 01, 2018-May 15, 2018
830 participants


DeepGlobe Road Extraction Challenge

Organized by jinghuang

DeepGlobe - Road Challenge

Mar 01, 2018-May 15, 2018
1239 participants


Animal Behavior Challenge (ABC2018) for understanding animal behavior

Organized by tttamaki

Predicting gender of bird from its GPS trajectory

Mar 01, 2018-Aug 01, 2018
81 participants


Chalearn LAP Inpainting Competition Track 2 - Video decaptioning

Organized by mmadadi

This is a competition on video inpainting that consists in removing subtitles in video clips.

Mar 01, 2018-Jul 20, 2018
63 participants


Chalearn LAP Inpainting Competition Track 3 - Fingerprint Denoising and Inpainting

Organized by mmadadi

The objective of this competition is to benchmark the algorithms that can inpaint and denoise fingerprint images that contain artifacts ...

Mar 01, 2018-Jul 20, 2018
79 participants


Chalearn LAP Inpainting Competition Track 1 - Inpainting of still images

Organized by mmadadi

A competition consisting in reconstructing masked parts of human centered images while taking into account human pose knowledge.

Mar 01, 2018-Jul 20, 2018
50 participants


CTW dataset classification

Organized by yuantailing

CTW dataset classification

Feb 28, 2018- No end date
48 participants


CTW dataset detection

Organized by yuantailing

CTW dataset detection

Feb 28, 2018- No end date
29 participants


DivFusion @ ICPR 2018 - Information Fusion for Social Image Retrieval & Diversification Task

Organized by lstefan

Diversification of image search results is now a hot research problem in multimedia. Search engines are now fostering techniques that ...

Feb 25, 2018-Jun 16, 2018
23 participants


Leaf Segmentation Challenge (LSC)

Organized by Hanno

This is a rebuild of the LSC competition which has been run as challenge with CVPPP2017.

Feb 22, 2018- No end date
127 participants


HWxPI Handwritten texts for Personality Identification

Organized by hugo.jair

Predict a discretized variable associated to personality traits from handwritten text, including transcripts and raw images

Feb 20, 2018-Jul 11, 2018
37 participants


Metaphor Shared Task

Organized by cleong

Shared Task in Workshop on Figurative Language Processing

Feb 12, 2018-Mar 08, 2018
68 participants


eHealth KD @TASS18

Organized by tass18-task3

Automated knowledge extraction from electronic health documents.

Feb 12, 2018-May 28, 2018
32 participants
USD $100 reward


ShallowGlobe Test Server 2

Organized by jinghuang

ShallowGlobe - This is just a test 2

Jan 28, 2018- No end date
5 participants


ShallowGlobe

Organized by jinghuang

ShallowGlobe - This is just a test

Jan 28, 2018- No end date
10 participants


Iris (This is for test only)

Organized by jinghuang

The well known Iris dataset from Fisher's classic paper (Fisher, 1936). Hello world!

Jan 24, 2018- No end date
19 participants


NTIRE 2018 Image Dehazing Challenge - Track 2: Outdoor

Organized by Radu

The goal is to promote and compare state-of-the-art solutions for single image dehazing. We provide for this challenge a novel ...

Jan 20, 2018-Mar 23, 2018
197 participants
USD $16,000 reward


NTIRE 2018 Image Dehazing Challenge - Track 1: Indoor

Organized by Radu

The goal is to promote and compare state-of-the-art solutions for single image dehazing. We provide for this challenge a novel ...

Jan 20, 2018-Mar 23, 2018
204 participants
USD $16,000 reward


NTIRE 2018 Super-Resolution Challenge - Track 2: Realistic mild - x4

Organized by jwu

To gauge the state-of-the-art, compare and promote different solutions in example-based single-image super-resolution we are organizing this challenge and propose ...

Jan 15, 2018-Mar 23, 2018
169 participants
USD $16,000 reward


NTIRE 2018 Super-Resolution Challenge - Track 4: Realistic wild - x4

Organized by jwu

To gauge the state-of-the-art, compare and promote different solutions in example-based single-image super-resolution we are organizing this challenge and propose ...

Jan 15, 2018-Mar 23, 2018
143 participants
USD $16,000 reward


NTIRE 2018 Spectral Reconstruction Challenge - Track 1: Clean

Organized by boazarad

To gauge the current state-of-the-art in spectral reconstruction from RGB images, to compare and to promote different solutions we are ...

Jan 12, 2018-Mar 23, 2018
145 participants
USD $16,000 reward


NTIRE 2018 Spectral Reconstruction Challenge - Track 2: Real World

Organized by boazarad

To gauge the current state-of-the-art in spectral reconstruction from RGB images, to compare and to promote different solutions we are ...

Jan 12, 2018-Mar 23, 2018
95 participants
USD $16,000 reward


NTIRE 2018 Super-Resolution Challenge - Track 3: Realistic difficult - x4

Organized by jwu

To gauge the state-of-the-art, compare and promote different solutions in example-based single-image super-resolution we are organizing this challenge and propose ...

Jan 11, 2018-Mar 23, 2018
121 participants
USD $16,000 reward


NTIRE 2018 Super-Resolution Challenge - Track 1: Classic Bicubic - x8

Organized by jwu

To gauge the state-of-the-art, compare and promote different solutions in example-based single-image super-resolution we are organizing this challenge and propose ...

Jan 11, 2018-Mar 23, 2018
190 participants
USD $16,000 reward


SemEval-2018 Task 9: Hypernym Discovery

Organized by CamachoCollados

This is the CodaLab Competition for the SemEval-2018 Task 9: Hypernym Discovery.

Jan 08, 2018- No end date
160 participants


SemEval-2019 Task 12 - Toponym Resolution in Scientific Papers

Organized by dweissen

This challenge on toponym resolution, also known as geoparsing, geo-grounding or place name resolution, aims to assign geographic coordinates to ...

Jan 01, 2018- No end date
34 participants


Depth From Focus Competition on the DDFF 12-Scene Dataset

Organized by hazirbas

This is a competition to predict a depth map given a focal stack. Results are evaluated on the DDFF 12-Scene ...

Dec 14, 2017- No end date
17 participants


Word Sense Induction and Disambiguation for the Russian Language: wiki-wiki dataset

Organized by lopuhin

A Shared Task on Word Sense Induction and Disambiguation for the Russian Language. Track for the wiki-wiki dataset.

Dec 01, 2017- No end date
29 participants


Word Sense Induction and Disambiguation for the Russian Language: bts-rnc dataset

Organized by lopuhin

A Shared Task on Word Sense Induction and Disambiguation for the Russian Language. Track for the bts-rnc dataset.

Dec 01, 2017- No end date
32 participants


Word Sense Induction and Disambiguation for the Russian Language: active-dict dataset

Organized by lopuhin

A Shared Task on Word Sense Induction and Disambiguation for the Russian Language. Track for the "active-dict" dataset.

Dec 01, 2017- No end date
30 participants


AutoML 2018 challenge :: PAKDD2018

Organized by hugo.jair

AutoML 2018 Challenge.

Nov 30, 2017-Mar 31, 2020
337 participants
USD $3,000 reward


The 2017 Hands in the Million Challenge on 3D Hand Pose Estimation: Hand-Object task

Organized by guiggh

This is the submission page of the 2017 Hands in the Million Challenge on 3D Hand Pose Estimation. This competition ...

Sep 24, 2017-Oct 01, 2050
39 participants


COSC7336 - Community Question & Answering

Organized by UH_RiTUAL

This is the third and final competiition for the course.

Sep 19, 2017-Dec 15, 2017
24 participants


COSC7336 - Text Summarizations

Organized by UH_RiTUAL

This is the second competiition for the course.

Sep 19, 2017-Nov 18, 2017
27 participants


UH COSC 7336 - Author Profiling

Organized by UH_RiTUAL

This is the first competiition for the course.

Sep 19, 2017-Oct 15, 2017
28 participants


[inactive] SemEval-2018 task 7

Organized by dbusca

Please note that this task is being moved to another CodaLab page: https://competitions.codalab.org/competitions/17422

Sep 01, 2017- No end date
37 participants


SemEval-2018 task 7 Semantic Relation Extraction and Classification in Scientific Papers

Organized by gabor.kata

This is the CodaLab competition page for the 2018 SemEval task on Semantic Relation Extraction and Classification in Scientific Papers.

Aug 21, 2017- No end date
175 participants


SemEval 2018 Task 4: Character Identification on Multiparty Dialogues

Organized by jdchoi

An entity linking task where mentions are personal nouns and entities are characters in the TV show, <i>Friends</i>.

Aug 21, 2017- No end date
86 participants


SemEval-2018 task 3 - Irony detection in English tweets

Organized by Eslefeve

This is SemEval-2018 task 3 on irony detection with two subtasks A and B.

Aug 21, 2017-Jan 29, 2018
327 participants


The 2017 Hands in the Million Challenge on 3D Hand Pose Estimation

Organized by guiggh

This is the submission page of the 2017 Hands in the Million Challenge on 3D Hand Pose Estimation, instructions can ...

Aug 15, 2017-Apr 01, 2050
102 participants


SemEval-2018 Task 6: Parsing Time Normalizations

Organized by Egoitz

Parsing Time Normalization

Aug 14, 2017- No end date
54 participants


SemEval-2018 Task 11: Machine Comprehension using Commonsense Knowledge

Organized by simono

This is the CodaLab competition for the SemEval 2018 Task 11: Machine Comprehension using Commonsense Knowledge.

Aug 14, 2017- No end date
273 participants


SemEval-2018 Task 5: Counting Events and Participants in the Long Tail

Organized by filipilievski

Competition for the SemEval-2018 Task 5 entitled Counting Events and Participants within Highly Ambiguous Data covering a very long tail.

Aug 14, 2017- No end date
67 participants


SemEval-2018 Task 1: Affect in Tweets (AIT-2018)

Organized by felipebravom

We present an array of tasks where systems have to automatically determine the intensity of emotions (E) and intensity of ...

Aug 14, 2017- No end date
251 participants


The Large Scale Movie Description Challenge (LSMDC) 2017 : Movie Description

Organized by arohrbach

<p>The goal of the challenge is to compare different algorithms for generating automatic video descriptions. The challenge is based on ...</p>

Aug 01, 2017-Oct 01, 2017
67 participants


Large-Scale Video Classification Challenge

Organized by wzxhome

Welcome to the website of the Large-Scale Video Classification Challenge workshop. Recognizing visual contents in unconstrained videos has become a ...

Jul 23, 2017-Sep 18, 2017
32 participants


TriviaQA

Organized by triviaqa_admin

TriviaQA Leaderboard

Jul 18, 2017- No end date
113 participants


RedICA Text-Image Matching (RICATIM) Challenge

Organized by luis.pellegrin

Image annotation casted as a binary classification problem. Participants will be provided with a classification data set in which the ...

Jul 03, 2017-Aug 17, 2017
48 participants


LiTS - Liver Tumor Segmentation Challenge

Organized by PatrickChrist

The liver is a common site of primary (i.e. originating in the liver like hepatocellular carcinoma, HCC) or secondary ...

Jun 29, 2017- No end date
2735 participants


2017 Visual Domain Adaptation (VisDA2017) Segmentation Challenge

Organized by nkaushik

The VisDA challenge aims to test domain adaptation methods’ ability to transfer source knowledge and adapt it to novel target ...

Jun 19, 2017- No end date
85 participants


2017 Visual Domain Adaptation (VisDA2017) Classification Challenge

Organized by nkaushik

The VisDA challenge aims to test domain adaptation methods’ ability to transfer source knowledge and a it to novel target ...

Jun 19, 2017-Oct 31, 2017
97 participants


The DAVIS Challenge on Video Object Segmentation @ CVPR 2018

Organized by jponttuset

Submission site for the DAVIS Challenges on Video Object Segmentation.

Jun 18, 2017-May 25, 2018
222 participants


SALICON Saliency Prediction Challenge (LSUN 2017)

Organized by mjiang

Understanding and predicting visual attention in natural scene images.

Jun 05, 2017- No end date
163 participants


SemEval-2018 Task 2, Multilingual Emoji Prediction

Organized by CamachoCollados

This is a SemEval shared task on emoji prediction in English and Spanish

Jun 01, 2017- No end date
387 participants


SemEval 2018 Task 10 Capturing Discriminative Attributes

Organized by krebs

Capturing Discriminative Attributes is a SemEval 2018 competition.

Jun 01, 2017- No end date
164 participants


SemEval 2018 Task 8: SecureNLP (Semantic Extraction from CybersecUrity REports using NLP)

Organized by PeterP

Extract entities, relations, and malware attributes from a cybersecurity report.

Jun 01, 2017- No end date
182 participants


SemEval-2018 Task 12 - The Argument Reasoning Comprehension Task

Organized by ivan.habernal

Given a natural language argument consisting of a claim, premise, and context, the goal is to choose the correct warrant ...

Jun 01, 2017- No end date
106 participants


THOR Challenge - CVPR 2017 Workshop

Organized by dustins

Navigate and find objects in a virtual environment

Jun 01, 2017-Jul 16, 2017
39 participants
USD $6,000 reward


Charades Challenge - CVPR 2017 Workshop

Organized by dustins

Recognize and localize actions in the Charades Dataset

Jun 01, 2017-Jul 16, 2017
67 participants
USD $6,000 reward


Textbook Question Answering - CVPR 2017 Workshop

Organized by dustins

Answer science questions from textual and visual source material

Jun 01, 2017-Jul 16, 2017
24 participants
USD $6,000 reward


Fake News Challenge Stage 1 (FNC-I) - Stance Detection

Organized by FakeNewsChallenge

The official leaderboard for the Fake News Challenge Stage 1 (FNC-I) - Stance Detection.

May 27, 2017-Jun 02, 2017
82 participants


Hackathon JCDecaux

Organized by hackathon-by-jcdecaux

Unlock the future of outdoor advertising

May 19, 2017-May 20, 2017
18 participants


WebVision Challenge on Visual Understanding by Learning from Web Data - Pascal VOC Transfer Learning

Organized by etagust

The recent success of deep learning has shown that a deep architecture in conjunction with abundant quantities of labeled training ...

May 15, 2017- No end date
15 participants


Visual Domain Decathlon

Organized by andreavedaldi

The goal of this challenge is to solve simultaneously ten image classification problems representative of very different visual domains.

May 01, 2017- No end date
84 participants


CIKM AnalytiCup 2017: Lazada Product Title Quality Challenge

Organized by hadylauw

Free Lazada from poor quality titles and return us to a state of clean and relevant product titles.

May 01, 2017-Aug 07, 2017
512 participants


ChaLearn LAP Large-scale Isolated Gesture Recognition Challenge (Round 2) @ICCV 2017

Organized by gesture_challenge

Recognition of isolated gestures from RGB+D videos.

Apr 20, 2017-Jul 02, 2017
51 participants


ChaLearn LAP Large-scale Continuous Gesture Recognition Challenge (Round 2) @ICCV 2017

Organized by gesture_challenge

Continuous gesture recognition from RGB+D data.

Apr 20, 2017-Jul 02, 2017
45 participants


ChaLearn LAP Real Versus Fake Expressed Emotion Challenge @ICCV 2017

Organized by icv

Recognition of fake and real emotions from videos

Apr 20, 2017-Jul 02, 2017
62 participants


See4C challenge

Organized by frenuphetu

Hackathon of April 22, 2017 - Predict video frames for people facing the camera

Apr 01, 2017-Nov 08, 2018
3 participants


WebVision Challenge on Visual Understanding by Learning from Web Data - Image Classification Track

Organized by etagust

The recent success of deep learning has shown that a deep architecture in conjunction with abundant quantities of labeled training ...

Mar 15, 2017- No end date
136 participants


NTIRE 2017 Super-Resolution Challenge - Track 1: Bicubic downscaling - x4

Organized by Radu

To gauge the state-of-the-art, compare and promote different solutions in example-based single-image super-resolution we are organizing this challenge and propose ...

Mar 01, 2017-Apr 17, 2017
437 participants
USD $10,000 reward


NTIRE 2017 Super-Resolution Challenge - Track 2: Unknown downscaling - x4

Organized by Radu

To gauge the state-of-the-art, compare and promote different solutions in example-based single-image super-resolution we are organizing this challenge and propose ...

Mar 01, 2017-Apr 17, 2017
166 participants
USD $10,000 reward


NTIRE 2017 Super-Resolution Challenge - Track 1: Bicubic downscaling - x3

Organized by Radu

To gauge the state-of-the-art, compare and promote different solutions in example-based single-image super-resolution we are organizing this challenge and propose ...

Mar 01, 2017-Apr 17, 2017
130 participants
USD $10,000 reward


NTIRE 2017 Super-Resolution Challenge - Track 1: Bicubic downscaling - x2

Organized by Radu

To gauge the state-of-the-art, compare and promote different solutions in example-based single-image super-resolution we are organizing this challenge and propose ...

Mar 01, 2017-Apr 17, 2017
214 participants
USD $10,000 reward


NTIRE 2017 Super-Resolution Challenge - Track 2: Unknown downscaling - x2

Organized by Radu

To gauge the state-of-the-art, compare and promote different solutions in example-based single-image super-resolution we are organizing this challenge and propose ...

Mar 01, 2017-Apr 17, 2017
130 participants
USD $10,000 reward


NTIRE 2017 Super-Resolution Challenge - Track 2: Unknown downscaling - x3

Organized by Radu

To gauge the state-of-the-art, compare and promote different solutions in example-based single-image super-resolution we are organizing this challenge and propose ...

Mar 01, 2017-Apr 17, 2017
112 participants
USD $10,000 reward


WASSA-2017 Shared Task on Emotion Intensity (EmoInt)

Organized by felipebravom

Given a tweet and an emotion X, determine the intensity or degree of emotion X felt by the speaker.

Feb 20, 2017- No end date
99 participants


Syngenta AI Challenge - Harness data to help feed our rising population

Organized by mahimaA

The AI for Good Foundation, with support from Syngenta, is proud to present the Syngenta AI Challenge, a unique competition ...

Jan 28, 2017-Jun 02, 2017
102 participants


ChaLearn Looking at People - Job Candidate Screening Coopetition

Organized by juliojj

We propose a challenge on explainable computer vision and pattern recognition in first impressions, were the goal is to devise ...

Jan 10, 2017-Apr 10, 2017
86 participants


Head pose challenge

Organized by icv

The challenge is to build a system that would be able to estimate the head-pose using only depth information from ...

Jan 09, 2017-Mar 08, 2017
46 participants


MediaEval 2016 Context of Experience Task

Organized by mriegler

This is the Mediaeval Context of Experience task for 2016.

Jan 01, 2017-Apr 30, 2017
10 participants


SemEval-2017 Task 7, Subtask 3

Organized by Logological

Interpretation of English Puns

Dec 05, 2016-Jan 30, 2050
20 participants


SemEval-2017 Task 7, Subtask 2

Organized by Logological

Location of English Puns

Dec 05, 2016-Jan 22, 2050
19 participants


SemEval-2017 Task 7, Subtask 1

Organized by Logological

Detection of English Puns

Dec 05, 2016-Jan 15, 2050
38 participants


LiTS - Liver Tumor Segmentation Challenge

Organized by PatrickChrist

The liver is a common site of primary (i.e. originating in the liver like hepatocellular carcinoma, HCC) or secondary ...

Dec 01, 2016- No end date
574 participants


Evaluating grammatical error corrections

Organized by cnapoles

This "competition" contains different evaluation metrics commonly used for GEC and allows users to score their systems with these metrics ...

Nov 23, 2016- No end date
16 participants


[OLD] Iris example challenge

Organized by guyon

Classify species of irises using sepal and petal length and width

Oct 31, 2016- No end date
74 participants


The Story Cloze Test

Organized by ROCNLP

A challenge for evaluating a system's natural language and story understanding.

Oct 30, 2016- No end date
113 participants


User behavior prediction

Organized by profrowe

This competition is a supplement to the Trumid Data Scientist interview process. If you are up to the challenge, please ...

Oct 25, 2016- No end date
24 participants


SemEval 2017 Task 10 ScienceIE

Organized by flavioAlexander

Extracting Keyphrases and Relations from Scientific Publications

Sep 01, 2016-Jan 31, 2017
54 participants


The Large Scale Movie Description Challenge (LSMDC) 2017 : Movie Fill-in-the-Blank

Organized by tegan

The goal of the challenge is to compare different models for filling in blanks in descriptions of movie clips. The ...

Aug 31, 2016- No end date
13 participants


The Large Scale Movie Description Challenge (LSMDC) 2017 : Movie Retrieval

Organized by atousa

The goal of the challenge is to evaluate different visual-language models performance to retrieve videos based on natural sentence queries ...

Aug 25, 2016- No end date
25 participants


The Large Scale Movie Description Challenge (LSMDC) 2017 : Movie Multiple-Choice Test

Organized by atousa

The goal of the challenge is to evaluate different visual-language models performance to annotate videos based on natural sentences for ...

Aug 25, 2016- No end date
27 participants


CIKM Cup 2016 Track 2: Personalized E-Commerce Search Challenge

Organized by spirinus

In this challenge you are encouraged to build a personalized search ranking algorithm given large-scale data sets of search and ...

Aug 05, 2016-Oct 05, 2020
132 participants


CIKM Cup 2016 Track 1: Cross-Device Entity Linking Challenge

Organized by spirinus

In this challenge you are encouraged to build a cross-device entity linking algorithm for online advertising given a large-scale anonymized ...

Aug 05, 2016-Oct 05, 2020
182 participants


SemEval-2017 Task 1: Semantic Textual Similarity

Organized by ilopez077

Official competition site for the SemEval-2017 Task 1: Semantic Textual Similarity

Aug 01, 2016-Feb 13, 2017
63 participants


Competition for SemEval-2017/Task-11

Organized by julsal

End-User Development using Natural Language.

Aug 01, 2016-Feb 04, 2017
9 participants


RumourEval-2017, subtask B (open)

Organized by leondz

RumourEval - Determining rumour veracity and support for rumours. This is subtask B, determining the veracity of a message (open variant).

Aug 01, 2016-Feb 02, 2017
23 participants


RumourEval-2017, subtask A

Organized by leondz

RumourEval - Determining rumour veracity and support for rumours. This is subtask A, determining the stance of a message.

Aug 01, 2016-Feb 02, 2017
28 participants


RumourEval-2017, subtask B (closed)

Organized by leondz

RumourEval - Determining rumour veracity and support for rumours. This is subtask B, determining the veracity of a message (closed variant).

Aug 01, 2016-Feb 02, 2017
13 participants


SemEval-2017 Task 3 Subtask B

Organized by DorisHoogeveen

This is the SemEval 2017 Task 3 Subtask B competition.

Aug 01, 2016-Jan 31, 2017
36 participants


SemEval-2017 Task 3 Subtask D

Organized by DorisHoogeveen

This is the SemEval 2017 Task 3 Subtask D competition.

Aug 01, 2016-Jan 31, 2017
13 participants


SemEval-2017 Task 3 Subtask A

Organized by DorisHoogeveen

This is the SemEval 2017 Task 3 Subtask A competition.

Aug 01, 2016-Jan 31, 2017
43 participants


SemEval-2017 Task 3 Subtask C

Organized by DorisHoogeveen

This is the SemEval 2017 Task 3 Subtask C competition.

Aug 01, 2016-Jan 31, 2017
21 participants


SemEval-2017 Task 3 Subtask E

Organized by DorisHoogeveen

This is the SemEval 2017 Task 3 Subtask E competition.

Aug 01, 2016-Jan 31, 2017
15 participants


SemEval-2017 Task 6: "#HashtagWars Learning a Sense of Humor" - Subtask A

Organized by jgc128

This the the official competition for the SemEval-2017 Task 6 - Subtask A

Aug 01, 2016-Jan 31, 2017
20 participants


SemEval-2017 Task 6: "#HashtagWars Learning a Sense of Humor" - Subtask B

Organized by jgc128

This the the official competition for the SemEval-2017 Task 6 - Subtask B

Aug 01, 2016-Jan 31, 2017
17 participants


SemEval-2017 Task 4D Arabic, Sentiment Analysis in Twitter

Organized by seirasto

This is the competition for Subtask D in Arabic of Task 4

Aug 01, 2016-Jan 30, 2017
7 participants


SemEval-2017 Task 4B English, Sentiment Analysis in Twitter

Organized by seirasto

This is the competition for Subtask B in English of Task 4

Aug 01, 2016-Jan 30, 2017
44 participants


SemEval-2017 Task 4D English, Sentiment Analysis in Twitter

Organized by seirasto

This is the competition for Subtask D in English of Task 4

Aug 01, 2016-Jan 30, 2017
28 participants


SemEval-2017 Task 4B Arabic, Sentiment Analysis in Twitter

Organized by seirasto

This is the competition for Subtask B in Arabic of Task 4

Aug 01, 2016-Jan 30, 2017
15 participants


SemEval-2017 Task 4E English, Sentiment Analysis in Twitter

Organized by seirasto

This is the competition for Subtask E in English of Task 4

Aug 01, 2016-Jan 22, 2017
19 participants


SemEval-2017 Task 4A Arabic, Sentiment Analysis in Twitter

Organized by seirasto

This is the competition for Subtask A in Arabic of Task 4

Aug 01, 2016-Jan 22, 2017
20 participants


SemEval-2017 Task 4A English, Sentiment Analysis in Twitter

Organized by seirasto

This is the competition for Subtask A in English of Task 4

Aug 01, 2016-Jan 22, 2017
85 participants


SemEval-2017 Task 4E Arabic, Sentiment Analysis in Twitter

Organized by seirasto

This is the competition for Subtask E in Arabic of Task 4

Aug 01, 2016-Jan 22, 2017
9 participants


SemEval-2017 Task 4C English, Sentiment Analysis in Twitter

Organized by seirasto

This is the competition for Subtask C in English of Task 4

Aug 01, 2016-Jan 22, 2017
28 participants


SemEval-2017 Task 4C Arabic, Sentiment Analysis in Twitter

Organized by seirasto

This is the competition for Subtask C in Arabic of Task 4

Aug 01, 2016-Jan 22, 2017
6 participants


SemEval-2017 Task 9 (generation subtask): English News/Forum generation from AMR

Organized by jonmay

Given a News/Discussion Forum AMR, produce an English sentence.

Aug 01, 2016-Jan 21, 2017
17 participants


SemEval-2017 Task 9 (parsing subtask): English Biomedical AMR parsing

Organized by jonmay

Given a Biomedical paper sentence, produce an AMR.

Aug 01, 2016-Jan 20, 2017
21 participants


ChaLearn LAP Large-scale Continuous Gesture Recognition Challenge

Organized by gesture_challenge

Continuous gesture recognition from RGB+D data.

Jun 30, 2016-Aug 17, 2016
68 participants


ChaLearn LAP. Apparent Personality Analysis: First Impressions (second round)

Organized by juliojj

This competition is devoted to all aspects of computer vision and pattern recognition for the analysis of human personality from ...

Jun 30, 2016-Aug 17, 2016
84 participants


ChaLearn LAP Large-scale Isolated Gesture Recognition Challenge

Organized by gesture_challenge

Recognition of isolated gestures from RGB+D videos.

Jun 30, 2016-Aug 17, 2016
76 participants


Context of Experience Challenge

Organized by mriegler

This is the Mediaeval Context of Experience challenge.

Jun 29, 2016-Dec 08, 2016
20 participants


3D Face Alignment in the Wild Challenge

Organized by stulyakov

The first 3D face alignment in the wild challenge will be held in conjuction with European Conference on Computer Vision ...

Jun 13, 2016-Jul 28, 2016
76 participants


SemEval 2017 Task 12: Clinical TempEval

Organized by bethard

Jun 01, 2016- No end date
93 participants


ChaLearn LAP. Apparent Personality Analysis: First Impressions (first round)

Organized by xbaro

This competition is devoted to all aspects of computer vision and pattern recognition for the analysis of human personality from ...

May 15, 2016-Jul 13, 2016
246 participants


Photo Triage Benchmark

Organized by changhw

The goal of the competition is to use machine learning methods to to automatically learn human preferences within a series ...

May 01, 2016- No end date
17 participants


NEWS 2016 (Standard Submissions)

Organized by rembanchs

Shared Task on Transliteration of Named Entities (Standard Submissions only)

Apr 25, 2016-May 04, 2016
16 participants


NEWS 2016 (Non-standard Submissions)

Organized by rembanchs

Shared Task on Transliteration of Named Entities (Non-standard Submissions only)

Apr 25, 2016-May 04, 2016
8 participants


Dialog State Tracking Challenge 5 (DSTC5)

Organized by seokhwan.kim

Dialog state tracking is one of the key sub-tasks of dialog management, which defines the representation of dialog states and ...

Apr 14, 2016-Jul 27, 2016
11 participants


Lives :: Learning with Multiple Views

Organized by Stephane

Predict proteins activation during embryo development

Mar 14, 2016- No end date
10 participants


ChaLearn Looking at People 2016 - Track 3: Smile and Gender Classification

Organized by MTT

For this track nearly over 9000 images were collectively labeled with the objective of performing automatic gender and smile classification ...

Feb 15, 2016-Mar 30, 2016
145 participants


ChaLearn Looking at People 2016 - Track 2: Accesories Classification

Organized by MTT

For this track, nearly 9,000 images were collectively labelled with the objective of performing automatic accessories classification (i.e ...

Feb 12, 2016-Mar 30, 2016
73 participants


ChaLearn Looking at People 2016 - Track 1: Age Estimation

Organized by xbaro

For this track nearly 8000 images were collectively labeled with the objective of performing automatic apparent age estimation from RGB ...

Jan 25, 2016-Mar 15, 2016
220 participants


Word Sense Disambiguation, Unified Evaluation Framework

Organized by CamachoCollados

This is a Word Sense Disambiguation competition.

Jan 09, 2016- No end date
25 participants


SemEval-2017 Task 2 Subtask 2, Cross-lingual Word Similarity

Organized by CamachoCollados

This is a competition on cross-lingual word similarity. Data available for ten pair of languages involving English, Farsi, German, Italian ...

Jan 09, 2016-Jan 31, 2017
16 participants


SemEval-2017 Task 2 Subtask 1, Multilingual Word Similarity

Organized by CamachoCollados

This is a competition on monolingual word similarity. Data available for English, Farsi, German, Italian and Spanish. More information at ...

Jan 09, 2016-Jan 31, 2017
35 participants


AutoML :: ROUND 3 PRACTICE

Organized by automl.chalearn

This is a "clone", this is NOT the AutoML main competition page. To enter the challenge, go to yellow icon.

Dec 07, 2015- No end date
35 participants


AutoML :: ROUND 4 PRACTICE

Organized by automl.chalearn

This is a "clone", this is NOT the AutoML main competition page. To enter the challenge, go to yellow icon.

Dec 07, 2015- No end date
32 participants


AutoML :: ROUND 1 PRACTICE

Organized by automl.chalearn

This is a "clone", this is NOT the AutoML main competition page. To enter the challenge, go to yellow icon.

Dec 07, 2015- No end date
35 participants


AutoML :: ROUND 0 PRACTICE

Organized by automl.chalearn

This is a "clone", this is NOT the AutoML main competition page. To enter the challenge, go to yellow icon.

Dec 07, 2015- No end date
60 participants


AutoML :: ROUND 2 PRACTICE

Organized by automl.chalearn

This is a "clone", this is NOT the AutoML main competition page. To enter the challenge, go to yellow icon.

Dec 07, 2015- No end date
40 participants


VQA Abstract Scene Challenge (Open-Ended)

Organized by vqateam

This challenge evaluates algorithms on the VQA Open-Ended task for the dataset built on top of VQA abstract scenes.

Oct 21, 2015-Jun 05, 2016
39 participants


VQA Abstract Scene Challenge (Multiple-Choice)

Organized by vqateam

This challenge evaluates algorithms on the VQA Multiple-Choice task for the dataset built on top of VQA abstract scenes.

Oct 21, 2015-Jun 05, 2016
35 participants


VQA Real Image Challenge (Multiple-Choice)

Organized by vqateam

This challenge evaluates algorithms on the VQA Multiple-Choice task for the dataset built on top of MSCOCO test2015 real images.

Oct 06, 2015-Jun 05, 2016
155 participants


VQA Real Image Challenge (Open-Ended)

Organized by vqateam

This challenge evaluates algorithms on the VQA Open-Ended task for the dataset built on top of MSCOCO test2015 real images.

Oct 06, 2015-Jun 05, 2016
492 participants


Non Parametric Density Estimation

Organized by mehreen.mehreen

<p>Assignment 3 for Statistical Pattern Recognition and Learning Course. &nbsp;Apply non-parametric density estimation techniques to ecology dataset.</p> <p>&nbsp;</p> <p>&nbsp;</p>

Sep 24, 2015- No end date
11 participants


ChaLearn Looking at People 2015 - Track 2: Cultural Event Recognition

Organized by jfabianarteaga

<p>For this track more than 28000 images are labeled with the objective of performing automatic cultural event recognition from 100 ...</p>

Jun 15, 2015-Sep 12, 2015
121 participants
USD $6,000 reward


ChaLearn Looking at People 2015 - Track 1: Age Estimation

Organized by xbaro

<p>For this track nearly 5000 images were collectively labeled with the objective of performing automatic apparent age estimation from RGB ...</p>

Jun 15, 2015-Sep 12, 2015
236 participants
USD $6,000 reward


Pascal Semantic Part Segmentation Challenge

Organized by mjhucla

<p>This is the Pascal Semantic Part Segmentation Challenge</p>

Jun 01, 2015- No end date
19 participants


Dialog State Tracking Challenge 4 (DSTC4) for Development Set

Organized by seokhwan.kim

<p>Dialog state tracking is one of the key sub-tasks of dialog management, which defines the representation of dialog states and ...</p>

Apr 15, 2015-Aug 31, 2015
7 participants


Dialog State Tracking Challenge 4 (DSTC4)

Organized by seokhwan.kim

<p>Dialog state tracking is one of the key sub-tasks of dialog management, which defines the representation of dialog states and ...</p>

Apr 15, 2015-Aug 31, 2015
11 participants


Microsoft COCO Image Captioning Challenge

Organized by tl483

<p>This challenge evaluates algorithm that predicts the sentence which best describes an image.</p>

Mar 15, 2015- No end date
1511 participants


Feature Selection Challenge

Organized by guyon

Feature Selection Challenge NIPS 2003

Feb 01, 2015- No end date
5 participants


Feature Selection Challenge

Organized by lukasz.romaszko

<p>Feature Selection Challenge NIPS 2003</p>

Feb 01, 2015- No end date
42 participants


ChaLearn Looking at People 2015 - Track 4: Cultural Event Recognition

Organized by xbaro

<p>For this track more than 11000 images are labeled with the objective of performing automatic cultural event recognition from 50 ...</p>

Jan 23, 2015-Mar 20, 2015
90 participants
USD $1,000 reward


COCO Detection Challenge (deprecated)

Organized by richardaecn

<p>This challenge evaluates algorithm for object detection on COCO dataset.</p>

Jan 01, 2015-Aug 18, 2018
1059 participants


ChaLearn Automatic Machine Learning Challenge (AutoML)

Organized by automl.chalearn

Create a fully Automatic Machine Learning solution, capable of building models without ANY human intervention.

Dec 08, 2014-Jun 25, 2016
704 participants
USD $30,000 reward


ChaLearn Looking at People 2015 - Track 1: Human Pose Recovery

Organized by xbaro

<p>More than 8,000 frames of continuous RGB sequences are recorded and labeled with the objective of performing human pose ...</p>

Dec 01, 2014-Mar 20, 2015
86 participants
USD $1,000 reward


ChaLearn Looking at People 2015 - Track 2: Action Recognition

Organized by xbaro

<p>Recognizing actions/interactions using 235 performances of 11 action/interaction categories recorded and manually labeled in continuous RGB sequences of ...</p>

Dec 01, 2014-Mar 20, 2015
82 participants
USD $1,000 reward


Data Science Game 2016: Final

Organized by antoine77340

DSG16 final hackathon

Oct 15, 2014-Sep 11, 2016
41 participants


The MICCAI 2014 Machine Learning Challenge

Organized by ender.konukoglu

<p>The Machine Learning Challenge is organized in conjunction with the MICCAI 2014 conference. MLC focuses on machine learning methodologies that ...</p>

Apr 14, 2014-Jun 14, 2014
89 participants


ChaLearn Fast Causation Coefficient Challenge

Organized by chalearn

<p>This is an extension of ChaLearn's Cause-Effect Pair Challenge. Score pairs of variables {A, B} with a causation coefficient.</p>

Apr 09, 2014- No end date
68 participants


ChaLearn Looking at People 2014 - Track 3: Gesture Recognition

Organized by xbaro

<p>Recognizing gestures drawn from a vocabulary of Italian sign gesture categories. The emphasis of this track is on multi-modal automatic ...</p>

Feb 09, 2014-May 28, 2014
287 participants


ChaLearn Looking at People 2014 - Track 2: Action Recognition

Organized by xbaro

<p>Recognizing actions/interactions using 235 performances of 11 action/interaction categories recorded and manually labeled in continuous RGB sequences of ...</p>

Feb 09, 2014-May 28, 2014
108 participants


ChaLearn Looking at People 2014 - Track 1: Human Pose Recovery

Organized by xbaro

<p>More than 8,000 frames of continuous RGB sequences are recorded and labeled with the objective of performing human pose ...</p>

Feb 09, 2014-May 28, 2014
100 participants


MICCAI Multimodal Brain Tumor Segmentation (BRaTS) Challenge

Organized by kalpathy

The BRaTS challenge is designed to gauge the current state-of-the-art in automated brain tumor segmentation and to compare between different ...

Aug 30, 2013- No end date
33 participants


Example Hello World Competition

Organized by gibsonbailey

An example competition where submissions should output "Hello World!"

Jun 30, 2013- No end date
2 participants


Example Hello World Competition

Organized by guyon

An example competition where submissions should output "Hello World!"

Jun 30, 2013- No end date
30 participants


Example Hello World Competition (test only)

Organized by jinghuang

An example competition where submissions should output "Hello World!"

Jun 30, 2013- No end date
2 participants


The Third Evaluation Workshop on Chinese Machine Reading Comprehension (CMRC 2019)

Organized by CMRC_2019

Jun 30, 2013- No end date
44 participants
USD $6,500 reward


Example Hello World Competition feng iss

Organized by feng

An example competition where submissions should output "Hello World!"An example competition where submissions should output "Hello World!"An example ...

Jun 30, 2013-Oct 15, 2020
2 participants
USD $2 reward


Example Hello World Competition

Organized by frenuphetu

An example competition where submissions should output "Hello World!"

Jun 30, 2013-Dec 14, 2018
1 participant


BRaTS 2012 - Multimodal Brain Tumor Segmentation Challenge

Organized by irjudson

<p>In order to gauge the current state-of-the-art in automated brain tumor segmentation and compare between different methods we are organizing ...</p>

May 01, 2012-Oct 02, 2012
1 participant


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