We chose an acquisition function to decide the next point to test. 我们选择了一个获取函数来决定下一次测试的点。
In Bayesian optimization, the acquisition function balances exploration and exploitation to efficiently search for the best hyperparameters. 在贝叶斯优化中,获取函数通过平衡探索与利用,更高效地寻找最佳超参数。
Practical Bayesian Optimization of Machine Learning Algorithms(Snoek, Larochelle, Adams, 2012)
Taking the Human Out of the Loop: A Review of Bayesian Optimization(Shahriari et al., 2016)
A Tutorial on Bayesian Optimization of Expensive Cost Functions, with Application to Active User Modeling and Hierarchical Reinforcement Learning(Brochu, Cora, de Freitas, 2010)