Last login: now on web
fengjie@wise:~$ ./welcome
Fengjie Li
Ph.D. Student @ WISE Lab, Tianjin University
I build practical techniques for more reliable software with program analysis and large language models.
Type help to explore, or use the shortcuts above. Tab completes commands.
Try: ls · cat about.md · cd kb · ls research · cat research/paper_reading.md · open kb
Terminal Manual
NAVIGATE
- ls [path]
- List a directory.
- tree [path]
- Show its tree.
- cd <dir>
- Change directory.
- cd .. / cd ~
- Go up / home.
- pwd
- Print current path.
READ & OPEN
- cat <file>
- Read a note here.
- less <file>
- Alias of cat.
- open <path>
- Open the full page.
- clear
- Clear output.
SHORTCUTS
about · research · publications · education · interests · kb · judgement
QUICK START
ls cat publications.md cd kb ls ideas cat ideas/抽离.md cd research cat paper_reading.md open paper_reading.md
Tip: press Tab to complete commands and paths; use ↑ / ↓ to recall command history. Draft and empty notes are hidden.
Fengjie Li
Software engineering researcher and Ph.D. student at the Wise Software Engineering Lab (WISE), Tianjin University.
My work sits at the intersection of automated program repair, program analysis, and large language models for code—with an emphasis on fixes that are effective, reliable, and explainable.
Research Focus
I study how program analysis and large language models can work together to make automated program repair, vulnerability detection, and software debugging more reliable, generalizable, and useful in practice.
Education
- NOWPh.D. · Software Engineering
Tianjin University · WISE Lab
- M.S.Software Engineering
Tianjin University · WISE Lab
- B.S.Computer Science
Tianjin University · College of Intelligence and Computing
Beyond the Lab
Philosophy, history, psychology, fiction, and running.
Publications
- 2026Intent-Aware Defect Pattern Extraction from Singular Examples
Jiachen Han, Fengjie Li, Jiajun Jiang, Ruihang Fan, Yingfei Xiong, Linjie Pan, Bilian Wang, Junjie Chen
ACM TOSEM · ASE 2026 Journal-First - 2026AnchorRepair: A Reference-Guided Dual-Agent Framework for Code Translation Repair
Jiajun Sun, Yaocai Zhao, Fengjie Li, Jiajun Jiang
International Workshop on Automated Program Repair - 2026LLM-based Vulnerability Detection at Project Scale: An Empirical Study
Fengjie Li, Jiajun Jiang, Dongchi Chen, Yingfei Xiong
arXiv preprint - 2025Boosting Redundancy-Based Automated Program Repair by Fine-Grained Pattern Mining
Jiajun Jiang, Fengjie Li, Zijie Zhao, Zhirui Ye, Mengjiao Liu, Bo Wang, Hongyu Zhang, Junjie Chen
ICSME · IEEE TCSE Distinguished Paper Award - 2025Improving Compiler Bug Isolation by Leveraging Large Language Models
Yixian Qi, Jiajun Jiang, Fengjie Li, Bowen Chen, Hongyu Zhang, Junjie Chen
arXiv preprint - 2025Empirical Evaluation of Large Language Models in Automated Program Repair
Jiajun Sun, Fengjie Li, Xinzhu Qi, Hongyu Zhang, Jiajun Jiang
arXiv preprint - 2025Hybrid Automated Program Repair by Combining Large Language Models and Program Analysis
Fengjie Li, Jiajun Jiang, Jiajun Sun, Hongyu Zhang
ACM TOSEM · FSE 2025 Journal-First - 2025Evaluating the Generalizability of LLMs in Automated Program Repair
Fengjie Li, Jiajun Jiang, Jiajun Sun, Hongyu Zhang
ICSE-NIER - 2024Mapping APIs in Dynamic-typed Programs by Leveraging Transfer Learning
Zhenfei Huang, Junjie Chen, Jiajun Jiang, Yihua Liang, Hanmo You, Fengjie Li
ACM TOSEM · FSE 2025 Journal-First
~/knowledge-base
Quartz Knowledge Base
Research logs, reading notes, and unfinished thoughts kept as a connected digital garden.
kb →Tip: run open kb to enter directly.
~/my-judgement
My Judgement
Subjective reviews of games, films, TV shows, and books—with scores and short verdicts.
open /judgement ↗Tip: run open judgement to enter directly.