3 papers
cs.LG2026
Failure Recovery via Belief Updates and World Modeling for Long-Horizon Agents
Xiyang Wu, Zhichao Liu, Shengxin zhang +4
Long-horizon agents often struggle to recover from failures whose causes lie several steps earlier, beyond what local reflection or backtracking can resolve. We introduce BELIEFWEA…
cs.MM2026
ASSEMBLE: Atomic Skills for Evidence-Grounded Video Reasoning
Xiyang Wu, Zongxia Li, Shengxin Zhang +2
Complex video reasoning often depends on evidence scattered across distant moments, entities, and events, yet a correct answer alone does not reveal whether a model relied on the r…
cs.AI2026
Recursive Agentic Reasoning
Shengxin Zhang, Xiaomin Wu, Xiyang Wu +1
Test-time reasoning methods such as iterative refinement, decomposition, and repeated sampling are often evaluated in isolation, making their gains difficult to compare across mode…