Questions tagged [grid-search]

For questions related to the grid search method, which is typically used for hyper-parameter optimization.

Filter by
Sorted by
Tagged with
0 votes
1 answer

Why does GridSearchCV model give worse results despite same parameters used with base model

I am trying to make prediction using random forest regression and then utilize GridSearchCV to tune hyperparameters(just 'n_estimators'). However results of GridSearchCV are worse than base model. ...
dancineer's user avatar
4 votes
1 answer

Bayesian hyperparameter optimization, is it worth it?

In the Deep Learning book by Goodfellow et al., section 11.4.5 (p. 438), the following claims can be found: Currently, we cannot unambiguously recommend Bayesian hyperparameter optimization as an ...
Stefano Barone's user avatar