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cs.AI2026
MVG-KAN: Multi-View Geo-Wind Guided KAN for PM Forecasting
Cheng Huang, Muyao Guan, Jairus Yougui Railey +6
Accurate short-term PM forecasting is important for public health protection, air-quality early warning, and urban environmental management. However, PM variation i…
cs.AI2026
Can the Environment Speak for Itself? -GRPO: A Turn-Trajectory Group Relative Policy Optimization for Caregiver Agents
Yutong Song, Jiang Wu, Pengfei Zhang +4
Optimizing large language models (LLMs) for long-horizon caregiver agents requires balancing delayed task objectives with immediate environment dynamics, such as patient distress a…