2013/8/7 Gael Varoquaux <[email protected]>:
> On Wed, Aug 07, 2013 at 03:27:38PM +0800, Terry Peng wrote:
>> Thanks, but i was using linear kernel.
>
> I don't really think that using a linear kernel with a OneClassSVM makes
> much sens. Do you have a specific intuition or reason to use a linear
> kernel?

I think it can make sense for high dim sparse data with positive features.

-- 
Olivier
http://twitter.com/ogrisel - http://github.com/ogrisel

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