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MultiViewICA #500
Description
I have developped recently a new method called MultiViewICA.
https://proceedings.neurips.cc/paper/2020/file/de03beffeed9da5f3639a621bcab5dd4-Paper.pdf
It does the same thing as SRM but yields significantly better results.
I currently have a standalone implementation of it here:
https://github.com/hugorichard/multiviewica
In practice, I use SRM to reduce the data and MultiViewICA is applied on the reduced data.
I believe it would be nice to have it directly in Brainiak so that users can use it more easily.
If you think this is a good idea, I'll make a pull request.
Activity
mihaic commentedon Apr 23, 2021
Hello, @hugorichard! I think that's a great idea. Aside from
python-picard, which looks fine, I see no new dependencies.Let's hear also from our SRM team. @TuKo, @qihongl?
hugorichard commentedon Apr 23, 2021
Actually I would like to make https://github.com/hugorichard/multiviewica
a dependency as other people are already relying on this code. Would that be fine with you ?
mihaic commentedon Apr 23, 2021
In that case, what would the BrainIAK contribution be?
hugorichard commentedon Apr 23, 2021
This integration of SRM and MultiViewICA
hugorichard commentedon Apr 23, 2021
so that people can just do MultiViewICA.fit() and it performs first SRM and then MultiViewICA on reduced data.
mihaic commentedon Apr 23, 2021
I see. It seems to me less compelling than incorporating MultiViewICA, but let's hear from others as well...
lcnature commentedon May 3, 2021
Hi @hugorichard. Thanks for thinking of contributing to BrainIAK! Since the major code is not going to come into BrainIAK, how do you think about making a new example notebook in funcalign folder that shows how to use SRM and MultiViewICA together?
hugorichard commentedon May 3, 2021
Hi @lcnature ! I think that is a great idea. If you think that's interesting, I'll work on that.
mihaic commentedon May 5, 2021
Yes, an example would be great!