Generative Refinement for Low-Budget Black-Box Optimization

Excerpt

arXiv:2607.00691v2 Announce Type: replace Abstract: Black-box optimization is a fundamental tool in science and engineering for optimizing objectives when gradient information is unavailable. It becomes especially difficult when the objective function is expensive to evaluate, limiting the evaluation budget to a few tens or hundreds of queries, and when good solutions occupy complex, low-measure regions of the search space. Generative models can supply useful structural priors in such settings,