Hackers and Slackers

Machine Learning

Code Snippet Corner: Tuning Machine Learning Hyperparameters with Binary Search

Tune the n_estimators parameter in for a Random Forests classifier in scikit-learn in Python

Ah, hyperparameter tuning.  Time & compute-intensive.  Frequently containing weird non-linearities in how changing a parameter changes the score and/or the time it takes to train the model.

RandomizedSearchCV goes noticeably faster than a full GridSearchCV but it still takes

Code Snippet Corner Author imageMatthew Alhonte Author imagematt Sep 03
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