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cs.AI2026
Mobility-Aware Cache Framework for Scalable LLM-Based Human Mobility Simulation
Hua Yan, Heng Tan, Yingxue Zhang +1
Simulating large-scale human mobility is fundamental to understanding population movement patterns and supporting real-world geospatial applications such as urban planning, epidemi…
cs.AI2025
LLM-Guided Reinforcement Learning: Addressing Training Bottlenecks through Policy Modulation
Heng Tan, Hua Yan, Yu Yang
While reinforcement learning (RL) has achieved notable success in various domains, training effective policies for complex tasks remains challenging. Agents often converge to local…