2 papers
cs.AI2026
RouteRepair: Instance-Level Failure Diagnosis and Targeted Repair in LLM-Based Automated Heuristic Design for Routing Optimization
Binghao Ji, Di Huang, Jiahui Fang +1
Efficient routing optimization is essential to freight transportation, urban logistics, and shared mobility, where high-quality heuristics are often required under limited computat…
cs.AI2026
EvoOpt-LLM: Evolving industrial optimization models with large language models
Yiliu He, Tianle Li, Binghao Ji +2
Optimization modeling via mixed-integer linear programming (MILP) is fundamental to industrial planning and scheduling, yet translating natural-language requirements into solver-ex…