2 papers
cs.LG2026
EvolveSignal: A Large Language Model Powered Coding Agent for Discovering Traffic Signal Control Strategies
Leizhen Wang, Peibo Duan, Hao Wang +4
In traffic engineering, fixed-time traffic signal control remains widely used for its low cost, stability, and interpretability. However, its design relies on hand-crafted formulas…
cs.AI2025
Chat2SPaT: A Large Language Model Based Tool for Automating Traffic Signal Control Plan Management
Yue Wang, Miao Zhou, Guijing Huang +3
Pre-timed traffic signal control, commonly used for operating signalized intersections and coordinated arterials, requires tedious manual work for signaling plan creating and updat…