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Hyper-parameter optimization for a custom kernel SVR with Bayesian optimization?
You'll need to use the bayesopt function to do that. There is an example of support vector classification on this page: http://w...

environ 9 ans il y a | 0

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Optimization with continuous/integer parameters and constraints
The bayesopt function in the Statistics & Machine Learning Toolbox release R2016b can handle all of these problems. The trick...

environ 9 ans il y a | 0

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Improvements of Random Search for Hyperparameter Optimization
You might have a look at the bayesopt function in the R2016b release.

environ 9 ans il y a | 0

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Is it possible to change the objective function in fitctree(X,Y,'OptimizeHyperparameters','auto')?
You can't change the objective function used to optimize hyperparameters in fitctree. However, you can do grid search and ra...

environ 9 ans il y a | 1