papersSEP 12 04:00 UTC
RouteRepair: Instance-Level Failure Diagnosis and Targeted Repair for LLM-Designed Routing Heuristics
A new arXiv paper introduces RouteRepair, a framework that diagnoses why LLM-generated heuristics fail on individual routing instances and then applies targeted fixes. The work targets routing optimization in freight, urban logistics, and shared mobility, where good heuristics are needed under tight compute budgets. It is positioned within the growing area of LLM-based automated heuristic design.