Sample-efficient exploration of trade-offs with parallel expected hypervolume improvement - Facebook Research
What the research is: q-Expected Hypervolume Improvement (qEHVI) is a new sample-efficient method for optimizing multiple competing expensive-to-evaluate black-box functions.…
9 Dec 2020 ... qEHVI has several use cases across Facebook. ... A natural measure of the quality of a Pareto frontier in the outcome space is the hypervolume ...