From Search to Signal: Online Post-Training in Automatic Heuristic Design
Large language model (LLM)-based automatic heuristic design (AHD) iteratively proposes and refines heuristics, pairing design rationales with executable code. Task-specific evaluators assess programs; execution outcomes and performance scores guide search. Many AHD systems keep the generator frozen; EvoTune and Co-Evol...
Yi-Lun Yuan, Tian-Yu Zhou, Zhen-Zhou Tang
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