Mingzhi Hu

ORCID: 0009-0004-7874-4058
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About
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Research Areas
  • Electrocatalysts for Energy Conversion
  • Catalytic Processes in Materials Science
  • Advanced Photocatalysis Techniques
  • Advanced battery technologies research
  • Fuel Cells and Related Materials
  • Hybrid Renewable Energy Systems
  • Advanced Memory and Neural Computing
  • Metal-Organic Frameworks: Synthesis and Applications
  • Methane Hydrates and Related Phenomena
  • Nanomaterials for catalytic reactions
  • Data Mining Algorithms and Applications
  • Atmospheric and Environmental Gas Dynamics
  • Data Stream Mining Techniques
  • Air Quality Monitoring and Forecasting
  • Speech and dialogue systems

Jilin Normal University
2023-2024

Large Language Models (LLMs) are becoming essential tools for various natural language processing tasks but often suffer from generating outdated or incorrect information. Retrieval-Augmented Generation (RAG) addresses this issue by incorporating external, real-time information retrieval to ground LLM responses. However, the existing RAG systems frequently struggle with quality of documents, as irrelevant noisy documents degrade performance, increase computational overhead, and undermine...

10.48550/arxiv.2501.00332 preprint EN arXiv (Cornell University) 2024-12-31
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