Zhicheng Dou

douzc's activity

• All
• Models
• Datasets
• Spaces
• Papers
• Collections
• Community
• Posts
• Upvotes
• Likes
• Articles

authored 20 papers about 1 month ago

Little Giants: Synthesizing High-Quality Embedding Data at Scale

Paper • 2410.18634 • Published Oct 24, 2024

CORAL: Benchmarking Multi-turn Conversational Retrieval-Augmentation Generation

Paper • 2410.23090 • Published Oct 30, 2024 • 55

HtmlRAG: HTML is Better Than Plain Text for Modeling Retrieved Knowledge in RAG Systems

Paper • 2411.02959 • Published Nov 5, 2024 • 70

RichRAG: Crafting Rich Responses for Multi-faceted Queries in Retrieval-Augmented Generation

Paper • 2406.12566 • Published Jun 18, 2024

Sliding Windows Are Not the End: Exploring Full Ranking with Long-Context Large Language Models

Paper • 2412.14574 • Published Dec 19, 2024 • 2

A Silver Bullet or a Compromise for Full Attention? A Comprehensive Study of Gist Token-based Context Compression

Paper • 2412.17483 • Published Dec 23, 2024 • 34

Learning Interpretable Legal Case Retrieval via Knowledge-Guided Case Reformulation

Paper • 2406.19760 • Published Jun 28, 2024

From Novice to Expert: LLM Agent Policy Optimization via Step-wise Reinforcement Learning

Paper • 2411.03817 • Published Nov 6, 2024 • 1

One Chatbot Per Person: Creating Personalized Chatbots based on Implicit User Profiles

Paper • 2108.09355 • Published Aug 20, 2021

MomentSeeker: A Comprehensive Benchmark and A Strong Baseline For Moment Retrieval Within Long Videos

Paper • 2502.12558 • Published Feb 18

From Matching to Generation: A Survey on Generative Information Retrieval

Paper • 2404.14851 • Published Apr 23, 2024

Tool-Star: Empowering LLM-Brained Multi-Tool Reasoner via Reinforcement Learning

Paper • 2505.16410 • Published May 22 • 58

Hierarchical Document Refinement for Long-context Retrieval-augmented Generation

Paper • 2505.10413 • Published May 15

VideoDeepResearch: Long Video Understanding With Agentic Tool Using

Paper • 2506.10821 • Published Jun 12 • 19

MoCa: Modality-aware Continual Pre-training Makes Better Bidirectional Multimodal Embeddings

Paper • 2506.23115 • Published Jun 29 • 37

Decoupled Planning and Execution: A Hierarchical Reasoning Framework for Deep Search

Paper • 2507.02652 • Published Jul 3 • 26

Agentic Reinforced Policy Optimization

Paper • 2507.19849 • Published Jul 26 • 158

ReasonRank: Empowering Passage Ranking with Strong Reasoning Ability

Paper • 2508.07050 • Published Aug 9 • 117

HierSearch: A Hierarchical Enterprise Deep Search Framework Integrating Local and Web Searches

Paper • 2508.08088 • Published Aug 11 • 29

Session-level Normalization and Click-through Data Enhancement for Session-based Evaluation

Paper • 2401.12445 • Published Jan 23, 2024