Senior Lecturer

Department of Computing Technologies

Swinburne University of Technology

Melbourne, Australia

Office: EN508f, Hawthorn Campus

Phone: +61-3-9214-3603

Email: hliu at swin dot edu dot au

News:

• One article "Advancing LLM-generated code reliability: A hybrid approach for hallucination detection." was accepted to appear in IEEE Transactions on Software Engineering

• Project "Localizing sources of failures in metamorphic testing and allied methods" was funded by Australian Research Council (DP260102964, $538,465)

• One article "Metamorphic testing for smart contracts: A user-behavior-sequence-aware approach and automation tool" was accepted to appear in IEEE Transactions on Services Computing.

• Two papers "DIFFFIX: Incrementally fixing AST diffs via context and type information" and "FAILMAPPER: Automated generation of unit tests guided by failure scenarios" were accepted to appear in the 40th IEEE/ACM International Conference on Automated Software Engineering (ASE 2025).

• Special Issue on Metamorphic Testing in the journal Information and Software Technology: https://www.sciencedirect.com/special-issue/317272/special-issue-on-metamorphic-testing