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This is a Python scientific computing library for finding the global maximum of expensive black-box functions. It operates as a global optimization framework that identifies optimal input parameters within defined bounds to maximize a target output. The library utilizes Gaussian process regression to predict function values and uncertainty, guiding the search for optimal parameters. It employs a surrogate-model optimization approach to approximate high-cost objective functions, reducing the total number of required evaluations. The system manages the trade-off between exploration and exploit
Hyperopt is a Python library for hyperparameter optimization designed to minimize scalar-valued objective functions. It operates as a stochastic search space engine that finds optimal input parameters by searching through real-valued, discrete, and conditional spaces. The framework distinguishes itself through its support for complex search space configurations, allowing for conditional parameter hierarchies where specific hyperparameters are sampled only if their parent parameters meet certain criteria. It is built as an asynchronous optimization framework, decoupling the generation of searc
Hyperparameter Experiments with TensorFlow and Keras
Hyper-parameter optimization for sklearn
Bayesian optimization in PyTorch
The main features of pytorch/botorch are: Hyperparameter Tuning, Optimization, Probabilistic and Generative.
Open-source alternatives to pytorch/botorch include: hyperopt/hyperopt — Hyperopt is a Python library for hyperparameter optimization designed to minimize scalar-valued objective functions.… optuna/optuna — Optuna is a Python-based hyperparameter optimization framework designed to automate the search for optimal machine… fmfn/bayesianoptimization — This is a Python scientific computing library for finding the global maximum of expensive black-box functions. It… autonomio/talos — Hyperparameter Experiments with TensorFlow and Keras. hyperopt/hyperopt-sklearn — Hyper-parameter optimization for sklearn. rsteca/sklearn-deap — Use evolutionary algorithms instead of gridsearch in scikit-learn.