Rui Meng

TUMIX: Multi-Agent Test-Time Scaling with Tool-Use Mixture

Rethinking Reasoning in Document Ranking: Why Chain-of-Thought Falls Short

Tools are under-documented: Simple Document Expansion Boosts Tool Retrieval

WebRAGent: Retrieval-Augmented Generation for Multimodal Web Agent Planning

EVO-RAG: Evolving Retrieval-Augmented Agents for Efficient Multi-Hop Query Optimization

Breaking the Batch Barrier (B3) of Contrastive Learning via Smart Batch Mining

CodeXEmbed: A Generalist Embedding Model Family for Multilingual and Multi-task Code Retrieval

VLM2Vec: Training Vision-Language Models for Massive Multimodal Embedding Tasks

Beyond Content Relevance: Evaluating Instruction Following in Retrieval Models

Investigating Factuality in Long-Form Text Generation: The Roles of Self-Known and Self-Unknown