Roberto Eloy Hernández Regalado

5 Questions 16 Answers 0 Followers

Questions related from Roberto Eloy Hernández Regalado

How to solve multicollinearity problem in mixture design?

Due to its own nature mixture design models (mainly with interactions) presents multicollinearity problems, some authors declare that a combination of forward stepwise and step backward stepwise...

06 January 2020 1,289 3 View

Someone can facilitate a Matlab script for minimize a neural network output, specially with GA?

We are working on optimization of the output of a neural network. Random search was applied, but results obtained are unexpected. We are looking forward to apply others optimization methods for...

20 June 2019 3,021 1 View

How can be explain difference between training and validation trends for neural networks built?

I built several feed foward neural models on Matlab. It was done with 1 hidden layer and number of neurons on input and output layer was fixed. Neurons on hidden layers was changed from 5 up to...

23 May 2019 4,675 7 View

How can I apply a noise filter or an error reduction function/structure to achieve a good prediction of the all process?

I had fitted a neural network for a dinamyc process. I used a matrix containing a complete data set for cross validation and it showed great results. Then I wanna predict the all process just...

14 May 2019 6,319 10 View

Any recommendations for fitting non-linear multivariable custom models?

Im trying to fit multivariables kinetics models for cells growth. Matlab Curve Fitting app only let me introduce one independent variable.

07 May 2019 4,920 2 View