2 papers
cs.AI2026
Regularized Offline Policy Optimization with Posterior Hybrid Bayesian Belief
Hongqiang Lin, Pengfei Wang, Nenggan Zheng
Offline reinforcement learning (RL) aims to optimize policies from pre-collected datasets. A bottleneck of this paradigm is managing epistemic uncertainty, which arises from limite…
cs.CV2026
MLCR: Multi-Level Cue Refinement for Long-Term Multimodal Action Quality Assessment
Qiqi Li, Pengfei Wang, Hongyu Chen +1
Long-term multimodal action quality assessment (AQA) evaluates action execution in several-minute audiovisual sequences by mining discriminative quality cues for score prediction.…