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cs.LG2025
Reward Models in Deep Reinforcement Learning: A Survey
Rui Yu, Shenghua Wan, Yucen Wang +4
In reinforcement learning (RL), agents continually interact with the environment and use the feedback to refine their behavior. To guide policy optimization, reward models are intr…
cs.LG2025
Unimodal-driven Distillation in Multimodal Emotion Recognition with Dynamic Fusion
Jiagen Li, Rui Yu, Huihao Huang +1
Multimodal Emotion Recognition in Conversations (MERC) identifies emotional states across text, audio and video, which is essential for intelligent dialogue systems and opinion ana…