Zhenghao Liu

KG-Infused RAG: Augmenting Corpus-Based RAG with External Knowledge Graphs

Query Routing over Multimodal Knowledge Bases for Retrieval-Augmented Reasoning

KARE-RAG: Knowledge-Aware Refinement and Enhancement for RAG

PR-CAD: Progressive Refinement for Unified Controllable and Faithful Text-to-CAD Generation with Large Language Models

Evidence-Guided Multi-Image Reasoning in Visual Retrieval-Augmented Generation

A*-Thought: Efficient Reasoning via Bidirectional Compression for Low-Resource Settings

ParamMute: Suppressing Knowledge-Critical FFNs for Faithful Retrieval-Augmented Generation

Advancing LLM Reasoning Generalists with Preference Trees

RAG-DDR: Optimizing Retrieval-Augmented Generation Using Differentiable Data Rewards

VisRAG: Vision-based Retrieval-augmented Generation on Multi-modality Documents