[pymvpa] Paper on searchlight radius?

Yaroslav Halchenko yoh at onerussian.com
Mon Oct 8 13:39:20 BST 2018

I would say it all depends on many factors, such as problem at hand, classifier, etc. So not sure if anything systematic and actually generically useful could be done/stated. But have a look may be at Jo's paper.

Etzel JA, Zacks JM, Braver TS. Searchlight analysis: Promise, pitfalls, and potential. Neuroimage. 2013. PMCID: PMC3988828

On October 8, 2018 7:55:43 AM EDT, Alyson Saenz <neuro.alyson at gmail.com> wrote:
>Dear PyMVPA community,
>Does anyone know a paper in which someone has explored the effect of
>different searchlight radius?
>I know that a bigger radius increases performance but also processing
>and that at some point you will get bad performances, but, has anyone
>systematically explored this?
>Thanks for your help

Yaroslav O. Halchenko (mobile version)
Center for Open Neuroscience   http://centerforopenneuroscience.org
Dartmouth College, NH, USA
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