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Old 09-12-2012, 08:48 AM
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yaser yaser is offline
Join Date: Aug 2009
Location: Pasadena, California, USA
Posts: 1,478
Default Re: Question about cluster centers RBF basic

Originally Posted by Andrs View Post
Do we calculate new cluster centers with the test data? Or do we re-use the cluster centers (muk) calculated during the training???? The cluster centers defined during training may not be representative for the test data...or?
You use the cluster centers calculated during training. All parameters are estimated in sample, and whether or not they work on the test data is the usual question of generalization.
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