2 papers
cs.RO2026
VIDEAS: Distilling Explicit Action Semantics from Demonstration Videos for World Models via Prior-Guided Simulation
Jianan Wang, Haoquan Zhai, Siyang Zhang +7
World models learn internal representations of environment dynamics to predict future states, enabling agents to optimize action plans without physical interactions. However, devel…
cs.IR2026
MARA: A Multimodal Adaptive Retrieval-Augmented Framework for Document Question Answering
Hui Wu, Haoquan Zhai, Yuchen Li +8
Retrieval-based multimodal document QA aims to identify and integrate relevant information from visually rich documents with complex multimodal structures. While retrieval-augmente…