[Eeglablist] Recursive backward channel elimination for ERP

Makoto Miyakoshi mmiyakoshi at ucsd.edu
Tue Jan 24 11:40:40 PST 2017

Dear Ali,

I don't know the recursive backward channel elimination method and feature
elimination method you mentioned (please tell me what these are in a few
lines.) However, if it chooses channels based on results, it is a potential
double dipping so inflates type I error (false positive).


On Wed, Jan 18, 2017 at 10:02 AM, ali zahedi <ali.zahedi.bham at gmail.com>

> Dear list,
> I have a question about channel selection to calculate the ERP accuracy
> rate in EEG.
> In Recursive backward channel elimination method, which has been inspired
> form Feature elimination method, does this method inflate the false
> positive rate in ERP calculation?
> I would be grateful if anyone can help me with this.
> Regards,
> Ali
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Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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