VRPAgent: LLM-Driven Discovery of Heuristic Operators for Vehicle Routing Problems

Name: VRPAgent: LLM-Driven Discovery of Heuristic Operators for Vehicle Routing Problems
Uploaded: 2026-10-22T14:08:36.482382+00:00
Duration: 586 s
Description: VRPAGENT uses Large Language Models (LLMs) to automatically design heuristic operators for Vehicle Routing Problems (VRPs). It employs a Genetic Algorithm to iteratively refine these LLM-generated operators, discovering novel methods that outperform handcrafted ones across CVRP, VRPTW, and PCVRP. This framework suggests LLMs can automate the discovery of efficient optimization strategies.

VRPAGENT uses Large Language Models (LLMs) to automatically design heuristic operators for Vehicle Routing Problems (VRPs). It employs a Genetic Algorithm to iteratively refine these LLM-generated operators, discovering novel methods that outperform handcrafted ones across CVRP, VRPTW, and PCVRP. This framework suggests LLMs can automate the discovery of efficient optimization strategies.

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