bohb-hpo:贝叶斯优化 Hyperband 超参数优化

贝叶斯优化 Hyperband 超参数优化 实施 要求 - numpy - scipy - statsmodels - dask - torch (example) 安装 pip3 install bohb-hpo 用法 from bohb import BOHB import bohb . configspace as cs def objective ( step , alpha , beta ): return 1 / ( alpha * step + 0.1 ) + beta def evaluate ( params , n_iterations ): loss = 0.0 for i in range ( int ( n_iterations )): loss += objective ( ** params , step = i )