{"categories":[{"label":"Mathematics","url":"https://skillfed.io/packages/category/scientific-engineering-mathematics/2"}],"enrichment":{"capability":"Bayesian optimization using Gaussian processes to find the maximum of an expensive unknown function with minimal iterations, balancing exploration and exploitation automatically.","skillfed_tags":["optimization","hyperparameter-tuning","gaussian-processes"],"use_cases":["Tune hyperparameters of machine learning models when cross-validation is expensive","Optimize expensive simulations or physical experiments with limited budget for trials","Find optimal configuration parameters for systems where evaluation is time-consuming","Explore high-dimensional parameter spaces where grid or random search is infeasible","Balance exploration vs. exploitation in sequential decision-making problems"],"what_it_does":"Bayesian Optimization is a constrained global optimization library that finds the maximum of an unknown function by constructing a posterior distribution (Gaussian process) of candidate functions and iteratively selecting the most promising parameter combinations to evaluate. It is designed for scenarios where evaluating the objective function is computationally expensive or time-consuming\u2014such as hyperparameter tuning for machine learning models, experimental design, or simulation-based optimization.\n\nThe package works by fitting a Gaussian Process to previously observed function evaluations, then using an acquisition function (such as Upper Confidence Bound or Expected Improvement) to decide which parameters to try next. This approach reduces the number of function evaluations needed compared to grid search or random search. It supports bounded parameter spaces, random initialization phases to diversify exploration, and access to both the best result found and the full history of all trials.","worth_installing":"Yes. The package is actively maintained, has no known vulnerabilities, installs with low friction, and uses permissive MIT licensing. It is well-suited for anyone optimizing expensive functions where reducing the number of evaluations matters. The dependency chain (numpy, scipy, scikit-learn) is standard and stable. Start with it if you need Bayesian optimization; the API is straightforward."},"id":"bayesian-optimization","links":{"html":"https://skillfed.io/packages/bayesian-optimization","md":"https://skillfed.io/packages/bayesian-optimization.md","pypi":"https://pypi.org/project/bayesian-optimization/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2026-05-30","license_spdx":null,"license_treatment":"permissive","name":"bayesian-optimization","python_support":"supports_current","summary":"Bayesian Optimization package"},"popularity":{"monthly_downloads":789659,"position":5053,"tier":"top_15000"},"security":{"n_vulnerabilities":0},"version":"3.3.0"}