3 papers
cs.MA2026
Adaptive Value Decomposition: Coordinating a Varying Number of Agents in Urban Systems
Yexin Li, Jinjin Guo, Haoyu Zhang +3
Multi-agent reinforcement learning (MARL) provides a promising paradigm for coordinating multi-agent systems (MAS). However, most existing methods rely on restrictive assumptions,…
math.OC2025
RideAgent: An LLM-Enhanced Optimization Framework for Automated Taxi Fleet Operations
Xinyu Jiang, Haoyu Zhang, Mengyi Sha +4
Efficient management of electric ride-hailing fleets, particularly pre-allocation and pricing during peak periods to balance spatio-temporal supply and demand, is crucial for urban…
math.OC2024
City-LEO: Toward Transparent City Management Using LLM with End-to-End Optimization
Zihao Jiao, Mengyi Sha, Haoyu Zhang +2
Existing operations research (OR) models and tools play indispensable roles in smart-city operations, yet their practical implementation is limited by the complexity of modeling an…