Xie Xudong
Ph.D. Student (2023), Technology Center of Software Engineering, Institute of Software, Chinese Academy of Sciences
About Me
I am a Ph.D. student at the Technology Center of Software Engineering, Institute of Software, Chinese Academy of Sciences, advised by Prof. Wensheng Dou. My research lies at the intersection of database systems and large language models, with a focus on intelligent database systems (LLM4DB) and quality assurance for foundational software.
Education
- Institute of Software, Chinese Academy of Sciences — Ph.D. in Software Engineering (2023–Present)
- College of Intelligence and Computing, Tianjin University — B.E. in Software Engineering (2019–2023)
Research Interests
- Database Systems
- LLM4DB: Large Language Models for Databases
- Quality Assurance for Foundational Software
Publications
First-Author Papers
- Xudong Xie, Yuwei Zhang, Wensheng Dou, Yu Gao, Ziyu Cui, Jiansen Song, Rui Yang, Jun Wei. (2026). RISE: Rule-Driven SQL Dialect Translation via Query Reduction. ICSE 2026.
Collaborative Papers
- Rui Yang, Ziyu Cui, Wensheng Dou, Yu Gao, Jiansen Song, Xudong Xie, Jun Wei (2025). Detecting Isolation Anomalies in Relational DBMSs. ISSTA 2025.
Projects
Implemented a rule-driven, query-reduction-based approach for high-precision automatic translation across SQL dialects (e.g., Oracle → openGauss), enabling heterogeneous database migration.
Integrate openGauss with the AI orchestration framework Kotaemon to build a natural language interactive intelligent assistant powered by the openGauss vector database, enhancing development and operational efficiency.
Technical Skills
Python, Java, C++, SQL, Database Systems, Program Analysis, Fuzzing, LLM Applications