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MATLAB Central > MATLAB Newsreader > Unexpected neural network output 

Subject: Unexpected neural network output From: Ton Schomaker Date: 1 May, 2013 09:31:10 Message: 1 of 6 
I have trained a very good ff neural network with the restiction that any increase of each input parameters A, B, C... must give higher output values (R2 = 0.94). However when I use the best trained NN using better (i.e. increased) input data the output sometimes is lower than the original target value. 
Subject: Unexpected neural network output From: Greg Heath Date: 1 May, 2013 09:51:08 Message: 2 of 6 
"Ton Schomaker" <t.schomaker@royalhaskoning.com> wrote in message <klqncu$s1o$1@newscl01ah.mathworks.com>... 
Subject: Unexpected neural network output From: Ton Schomaker Date: 1 May, 2013 10:08:10 Message: 3 of 6 
"Greg Heath" <heath@alumni.brown.edu> wrote in message <klqoic$1km$1@newscl01ah.mathworks.com>... 
Subject: Unexpected neural network output From: Greg Heath Date: 2 May, 2013 05:05:09 Message: 4 of 6 
"Ton Schomaker" <t.schomaker@royalhaskoning.com> wrote in message <klqpia$41h$1@newscl01ah.mathworks.com>... 
Subject: Unexpected neural network output From: Ton Schomaker Date: 2 May, 2013 11:20:09 Message: 5 of 6 
"Greg Heath" <heath@alumni.brown.edu> wrote in message <klss65$j8m$1@newscl01ah.mathworks.com>... 
Subject: Unexpected neural network output From: Greg Heath Date: 3 May, 2013 02:39:09 Message: 6 of 6 
"Ton Schomaker" <t.schomaker@royalhaskoning.com> wrote in message <klti59$fp7$1@newscl01ah.mathworks.com>... 
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