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shogun-toolbox / shogun-demo

Shogun Toolbox Interactive Web Demos
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model select #34

Closed Saurabh7 closed 10 years ago

Saurabh7 commented 10 years ago

added model selection option for binary classification

Saurabh7 commented 10 years ago

@karlnapf @sonney2k pls have a look, there is scope to add more options like splitting strategy, range of build values, etc.

karlnapf commented 10 years ago

range of values should be in.

Also the question: does this fully work locally? Then I will merge

Saurabh7 commented 10 years ago

@karlnapf Hi, -Added range of values option(currently only for polykernel) which is displayed only when gridsearch and polykernel are selected Preview: http://www.imagecross.com/d/image-hosting-view-05.php?id=9842Screenshot-from-2014-04-09-22-07-09.png

-Works locally, but will have have to refactor for adding gaussian kernel ranges(having doubts what values to put here).

karlnapf commented 10 years ago

I added a few minor comments. If it works I am ready to merge once these style issues are fixed

Saurabh7 commented 10 years ago

Made some changes. this works locally. Hopefully This should look even better with gaussian kernel widths!

karlnapf commented 10 years ago

Ok, lets merge for now then

karlnapf commented 10 years ago

The range of parameters for grid-search dont seem good. It doesnt really work locally

karlnapf commented 10 years ago

Again, this australian dataset is weird. Let's replace it with something meaningful. Like the Co2 dataset from the GP Rasmussen book, ask me if you dont know. We also got lots of others

karlnapf commented 10 years ago

I also dont like the toy data, this checkboard stuff. Why not just use two Gaussians, this is more realistic