Optimisation with neural network

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Hazim Hamad
Hazim Hamad 2020-4-18
评论： Hazim Hamad 2020-9-18
Dear Sir
I have data x1,x2 and objective y this data is saved on excel sheet hwoever ; I am asking can i do optimisation by using Nueral network to generate surogate model and feed this model to optimation algorithem such as ga or fminicon. I have found some example in simulank MATLAB example for N.N and Ga but i think this optimisation to reduce the eror of predicted model.
regards
Hazim
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Walter Roberson
Walter Roberson 2020-4-18
I do not know. I have not worked with surrogate models. Most formulas can be computed with a neural network that is sufficiently large and has enough layers, but neural networks cannot do iteration until a criteria is met. I do not know the math for surrogate models.
Please keep in mind the difference between "can be done" with a neural network, compared to "is a good idea to do" with neural networks.
Hazim Hamad
Hazim Hamad 2020-9-18
I started with it is good idea to do and ihave done it as the MATLAB powerfull program . Thank you for your help.

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