Chems v1.1

Organized by pavao - Current server time: June 19, 2019, 8:46 p.m. UTC


April 5, 2018, midnight UTC


Competition Ends

CHEMS classification mini-project

The chemical company, Chems-R-Us, has hired your company to consult on data analytics. Chems-R-Us' goal is to create a model to predict ready biodegradation of chemicals by using molecular descriptors. A data set of with molecular descriptors and biodegradation experimental values of 1055 chemicals were collected. The company wants your consulting to develop a computational model to predict the ready biodegradability of molecules.

The problem is a binary classification problem.

The submissions are evaluated using the balanced accuracy metric: the fraction of correctly classified examples weighted by number of examples in each class.

Chems Competitition Rules

You may submit 5 submissions every day and 100 in total.

This challenge is for educational purposes only, no prizes are awarded.

This challenge is governed by the general ChaLearn contest rules.

Download Size (mb) Phase
Starting Kit 0.066 #1 Final
Public Data 0.076 #1 Final


Start: April 5, 2018, midnight

Description: Create a model and submit results on test data.

Competition Ends


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# Username Score
1 MATADOR 0.5153
2 pavao 0.5049
3 khanh94 -1.0000