Xinya Du

HiPRAG: Hierarchical Process Rewards for Efficient Agentic Retrieval Augmented Generation

GEAR: A $G$eneral $E$valuation Framework for $A$bductive $R$easoning

Be Consistent! Enhancing Robust Visual Reasoning in LVLMs with Consistency Constraints

CLUE: Non-parametric Verification from Experience via Hidden-State Clustering

LDC: Learning to Generate Research Idea with Dynamic Control

$\mathcal{V}ista\mathcal{DPO}$: Video Hierarchical Spatial-Temporal Direct Preference Optimization for Large Video Models

DSBench: How Far Are Data Science Agents from Becoming Data Science Experts?

VIA: Unified Spatiotemporal Video Adaptation for Global and Local Video Editing

Fine-grained Hallucination Detection and Mitigation in Language Model Mathematical Reasoning