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Re: Unexpected neural network output
Posted:
May 1, 2013 5:51 AM


"Ton Schomaker" <t.schomaker@royalhaskoning.com> wrote in message <klqncu$s1o$1@newscl01ah.mathworks.com>... > 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. > Does someone have a solution for this problem?
Good solutions have a mean error of 0. Therefore, ~50% of the answers should be above the target value.
Hope this helps.
Greg



