NeurIPS 2021 BEETL Competition - Benchmarks for EEG Transfer Learning Forum

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> Questions related to data

We have a few questions regarding the provided data:

For task 1:
- Has the data been pre-processed in any way?

For task 2:
- It seems the 3 souces from MOABB have more than just EEG channels, yet it is unclear if the leaderboard data has only EEG channels or not. In the tutorial, only EEG channels were kept --- was that for the purpose of the tutorial or is it the only type of channels that we should utilize? Could you clarify if the leaderboard data only has EEG channels and if it has been pre-processed in any way too?

Thank you!

Posted by: ssc @ July 23, 2021, 2:10 p.m.

Good questions.
For preprocessing, filters of data can be seen in tutorial1 in 'data information' in the starter kits.
For channels, leaderboard data only have EEG channels, while for the sources you could use EOG channels in sources if you have strategies to do transfer learning of them. For names, yes, you are allowed to use channel names in leaderboard data, and final testing data (will be provided).

Xiaoxi Wei

Posted by: BEETLCompetition @ July 30, 2021, 1:22 a.m.
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