Xie Xudong

Ph.D. Student (2023), Technology Center of Software Engineering, Institute of Software, Chinese Academy of Sciences

📧 xiexudong23@otcaix.iscas.ac.cn 🐙 GitHub 📚 Google Scholar

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

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

SQL Dialect Translation Tool (Huawei openGauss Summer of Code 2024)

Implemented a rule-driven, query-reduction-based approach for high-precision automatic translation across SQL dialects (e.g., Oracle → openGauss), enabling heterogeneous database migration.

openGauss-Kotaemon Intelligent Assistant (Huawei openGauss Summer of Code 2025)

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