Liang Pang

Discrete Diffusion for Bundle Construction

DIVA-GRPO: Enhancing Multimodal Reasoning through Difficulty-Adaptive Variant Advantage

Latent Reasoning in LLMs as a Vocabulary-Space Superposition

GeoVLMath: Enhancing Geometry Reasoning in Vision-Language Models via Cross-Modal Reward for Auxiliary Line Creation

GLOSE: Understanding and Mitigating Toxicity in LLMs via Global Toxic Subspace

Bridging Jensen Gap for Max-Min Group Fairness Optimization in Recommendation

Cross-Modal Safety Mechanism Transfer in Large Vision-Language Models

Perplexity Trap: PLM-Based Retrievers Overrate Low Perplexity Documents

A Theory for Token-Level Harmonization in Retrieval-Augmented Generation

Everything is Editable: Extend Knowledge Editing to Unstructured Data in Large Language Models

Visual Transformation Telling