2 papers
cs.AI2026
Language models guide symbolic equation discovery by controlling search
Zikai Xie, Wenmei Li, Man Luo +2
Scientific equation discovery must combine broad domain priors with strict numerical testing. Symbolic regression supplies numerical grounding but faces a combinatorial search spac…
cs.LG2026
From Sorting Algorithms to Scalable Kernels: Bayesian Optimization in High-Dimensional Permutation Spaces
Zikai Xie, Linjiang Chen
Bayesian Optimization (BO) is a powerful tool for black-box optimization, but its application to high-dimensional permutation spaces is severely limited by the challenge of definin…