About Me

I am a second-year CS Graduate student at Fudan University. Currently, I am engaged in a remote research internship supervised by Prof. Binhang Yuan at Hong Kong University of Science and Technology.

Prior to my internship with Prof. Yuan, I served as a research intern at Nanyang Technological University, where I worked under the mentorship of Prof. Siqiang Luo. I got my bachelor degree from Computer Science Department at Fudan University.

My research interests lie at the intersection of machine learning and data-intensive systems, e.g., leveraging machine learning techniques to accelerate query process in big data systems and employing system method to enhance the efficiency and affordability of large language models.

Publications

• Oasis: An Optimal Disjoint Segmented Learned Range Filter
  • Guanduo Chen, Zhenying He, Meng Li, Siqiang Luo
  • VLDB 2024 [Paper] [Code]
• Gar: A Generate-and-Rank Approach for Natural Language to SQL Translation
  • Y Fan, Z He, T Ren, D Guo, L Chen, R Zhu, G Chen, Y Jing, K Zhang, XS Wang
  • ICDE 2023 [Paper] [Code]

Work Experience

• Research Intern (In Progress)
  • Hong Kong University of Science and Technology (2024/03 - Now)
  • Conducting research to accelerate the LLM fine-tuning process.
• SDE Intern
  • ByteDance (2023/12 - 2024/03)
  • Added support for geometry data type and corresponding geometry primary index in ByteHouse, a cloud-native data warehouse built on ClickHouse.
• Research Intern
  • Nanyang Technological University (2023/02 - 2023/11)
  • Developed a novel learned range filter to accelerate the range query process in LSM-Tree based data storage systems (Accepted to VLDB’24).