About Me

I am Yufei Li (俞菲), a PhD student in the Department of Computer Science and Engineering at the Hong Kong University of Science and Technology (HKUST), advised by Prof. Yangqiu Song. My research interests include Neural Database, Abductive Reasoning, AI-Driven Deep Discovery and Research.

When I was an undergraduate, I was fortunate to be in IDs Lab | SCU，where I studied and grew with my dear advisor and lab-mates. Before that I work with Prof.Yuanhang Zheng on Intelligent Decision.

Yufei's Latest News

Publications

Publications In Phd-Candidate Period

• NGDBench: Towards Neural Graph Data Management

  • Yufei Li, Yisen Gao, Jaixuan Xiong, Jiaxin Bai, etc.

  • EMNLP2026 Fingdings

  • 😺Sincere gratitude to my senior Jiaxin and my labmates.

  • https://huggingface.co/datasets/FeifeiCS/NGDBench

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Others

• PatchWorld: Gradient-Free Optimization of Executable World Models

  • jiaxin Bai, etc.

Publications In Undergraduate Period

• GPTuner: A Manual-Reading Database Tuning System via GPT-Guided Bayesian Optimization

  • Jiale Lao, Yibo Wang, Yufei Li, Jianping Wang, Yunjia Zhang, Zhiyuan Chen, Wanghu Chen, Mingjie Tang, Jianguo Wang

  • Accepted! Very Large Data Bases Conference (VLDB),2024.

  • vldb.org/pvldb/vol17/p1939-tang.pdf

• A Demonstration of GPTuner: A GPT-Based Manual-Reading Database Tuning System

  • Jiale Lao*, Yibo Wang*, Yufei Li*, Jianping Wang, Yunjia Zhang, Zhiyuan Chen, Wanghu Chen, Mingjie Tang, Jianguo Wang

  • Accepted! SIGMOD Demo,2024.

  • GPTuner Demo (SIGMOD'24) - YouTube

• Intelligent bi-objective optimization method for large-scale group decision-making based on hesitant fuzzy linguistic preference relations with granularity level

  • Yuanhang Zheng, Zeshui Xu, Yufei Li*, Zhang Yi (*The only student author.)

  • Accepted! IEEE Transactions on Fuzzy Systems,2024.

  • Bi-objective Optimization Method for Large-Scale Group Decision Making based on Hesitant Fuzzy Linguistic Preference Relations with Granularity Levels | IEEE Journals & Magazine | IEEE Xplore

Projects & Awards

• National College Students Mathematical Contest in Modeling——First Prize (Provincial)

• Asia and Pacific Mathematical Contest in Modeling——First Prize (National)

• Easy-English: An English-Learning Website

Skills

Hobbies