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From: Greg Heath <heath@alumni.brown.edu>
Newsgroups: comp.soft-sys.matlab
Subject: Re: Pattern Classification using Neural Network ( newff)
Date: Thu, 12 Nov 2009 22:43:17 -0800 (PST)
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On Nov 10, 1:59 pm, "Kishore " <kishore3...@yahoo.co.in> wrote:
> Inputs please...
>
> Thanks..

If the sizes of the training subsets are very dissimilar,
you have to use one of several mitigation techniques
to compensate.

See the FAQ. Also search on

"greg-heath" unbalanced

Hope this helps.

Greg