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Xin Sun

PhD student

Publications

2026

Xin Sun, Daniel Ståhl, Kristian Sandahl, Christoph Kessler (2026) Quality assurance of LLM-generated code: Addressing non-functional quality characteristics Journal of Systems and Software, Vol. 238, Article 112885 (Article in journal) https://dx.doi.org/10.1016/j.jss.2026.112885

2025

Azeem Ahmad, Xin Sun (2025) Base, Instruct, and Fine-Tune: Evaluating LLMs for Cross-Language Flaky Test Detection IEEE Access, Vol. 13, p. 205254-205277 (Article in journal) https://dx.doi.org/10.1109/ACCESS.2025.3639645
Azeem Ahmad, Xin Sun, Muhammad Rashid Naeem, Yasir Javed, Mohammad Akour, Kristian Sandahl (2025) Understanding Flaky Tests Through Linguistic Diversity: A Cross-Language and Comparative Machine Learning Study IEEE Access, Vol. 13, p. 54561-54584 (Article in journal) https://dx.doi.org/10.1109/ACCESS.2025.3553626

News

Picture of 8 persons and a roll up

Millions raised to advance quality assurance of software

Kristian Sandahl and colleagues, SAS, IDA, receive SEK 5,6 million from Vinnova to advance methods for quality assurance of software generated by AI models. With contributions from companies and LiU, the project will turn over almost SEK 18 million.