Artificial Neural Network questions

Hello.

I am not a pro at matlabb but I intend to use it for its Neural Network toolbox, since I want to use neural network, and Matlab is widely used for that. Neural networkis use to model a phenomenon or a process, and optimize it using the obtained model. But, up to now and for the best of my knowledge, I did not encounter scientific publication explicitely giving the model obtained after use neural network for modelling and optimization. I will like to know if its possible, with Matlab, perhaps using the Neural Network toolbox, to get the model establish after the analysis? If yes, please let me know how? If not, please tell me why?

I am really in need of an clear answer since I am a biginner at matlab.

Thanks in advance

Answer 1

[Greg Heath]

The typical NN has a set of input nodes ( which for some reason is not defined to be a layer !!! ), a middle layer and an output layer.

I general, it is not possible to look at the weights and determine the nature of a physical model.

Hope this helps.

Thank you for formally accepting my answer

Greg