" Against stupidity the very gods
Themselves contend in vain. "
—— Friedrich Schiller
Themselves contend in vain. "
—— Friedrich Schiller
About Me
👋 Greetings! I'm Chenghao David Zhang, a 📚 Ph.D. student at the Gaoling School of Artificial Intelligence, Renmin University of China, under the supervision of Prof. Zhicheng Dou. I earned my 🎓 B.E. degree in Software Engineering from the School of Computer Science, Beijing University of Posts and Telecommunications in 2024. My research focuses on 🌈 multimodal information retrieval and 🌐 large language models. I'm also passionate about 🎮 computer graphics, even though it's not my primary research area.
Education
- B.E. in Software Engineering, School of Computer Science, Beijing University of Posts and Telecommunications, 2020 - 2024
- Ph.D. in Gaoling School of Artificial Intelligence, Renmin University of China, 2024 - present
Publications
2025
Still working on it 🥲
2024
- Progressive multimodal reasoning via active retrieval
- Understand what LLM needs: Dual preference alignment for retrieval-augmented generation
- FlashRAG: A modular toolkit for efficient retrieval-augmented generation research
- INTERS: unlocking the power of large language models in search with instruction tuning