Description
12/19/20 - This paper presents a novel approach to top-k ranking Bayesian optimization (top-k ranking BO) which is a practical and significan...
Summary
- This paper presents a novel approach to top-k ranking Bayesian optimization (top-k ranking BO) which is a practical and significant generalization of preferential BO to handle top-k ranking and tie/indifference observations.
- MPES possesses superior performance compared with existing acquisition functions that select the inputs of a query one at a time greedily.
- We empirically evaluate the performance of MPES using several synthetic benchmark functions, CIFAR-10 dataset, and SUSHI preference dataset.