About Me
I am an Associate Researcher at the Department of Computer Science and Technology, Nanjing University. I am also a member of the GIST group. My current research interest lies in the area of software testing and maintenance, where I am interested in exploiting automated and intelligent techniques to solve software testing problems.
I received my PhD degree from Nanjing University in June 2018, under the supervision of Prof. Changhai Nie. I have been a visiting student at CREST of University College London (UCL), from Spetember 2016 to August 2017. My supervisors in CREST are Dr. Justyna Petke and Prof. Mark Harman.
Research Interests
- Automated and Intelligent Software Testing
- Software Ecosytem Analysis
- Empirical Software Engineering
我们招收博士、硕士和南京大学本科生,欢迎对智能软件测试和软件数据分析等方向感兴趣的同学随时邮件联系 :-)
Selected Publications
With links to digital library and complementary material
- Shengyou Hu, Huayao Wu*, Peng Wang, Jing Chang, Yongjun Tu, Xiu Jiang, Xintao Niu, Changhai Nie
ATOM: Automated Black-Box Testing of Multi-Label Image Classification Systems
International Conference on Automated Software Engineering (ASE), 2023: 230-242
- Huayao Wu, Senyao Yu, Xintao Niu, Changhai Nie, Yu Pei, Qiang He, and Yun Yang
Enhancing Fault Injection Testing of Service Systems via Fault-Tolerance Bottleneck
IEEE Transactions on Software Engineering (TSE), 49(8): 4097-4114, 2023
- Huayao Wu, Lixin Xu, Xintao Niu, and Changhai Nie
Combinatorial Testing of RESTful APIs
International Conference on Software Engineering (ICSE), 2022: 426-437
- Yan Wang, Huayao Wu*, Xintao Niu, Changhai Nie, Jiaxi Xu
An Adaptive Penalty based Parallel Tabu Search for Constrained Covering Array Generation
Information and Software Technology (IST), 143: 106768, 2022
- Xintao Niu, Huayao Wu*, Changhai Nie, Yu Lei, and Xiaoyin Wang
A Theory of Pending Schemas in Combinatorial Testing
IEEE Transactions on Software Engineering (TSE), 48(10): 4119-4151, 2022
- Huayao Wu, Wenjun Deng, Xintao Niu, and Changhai Nie
Identifying Key Features from App User Reviews
International Conference on Software Engineering (ICSE), 2021: 922-932
- Huayao Wu, Changhai Nie, Justyna Petke, Yue Jia and Mark Harman
Comparative Analysis of Constraint Handling Techniques for Constrained Combinatorial Testing
IEEE Transactions on Software Engineering (TSE), 47(11): 2549-2562, 2021
- Huayao Wu, Changhai Nie, Justyna Petke, Yue Jia and Mark Harman
An Empirical Comparison of Combinatorial Testing, Random Testing and Adaptive Random Testing
IEEE Transactions on Software Engineering (TSE), 46(3): 302-320, 2020
- Huayao Wu, Changhai Nie, and Fei-Ching Kuo
The Optimal Testing Order in the Presence of Switching Cost
Information and Software Technology (IST), 80: 57–72, 2016
- Huayao Wu, Changhai Nie, Fei-Ching Kuo, Hareton Leung and Charles J. Colbourn
A Discrete Particle Swarm Optimization for Covering Array Generation
IEEE Transactions on Evolutionary Computation (TEVC), 19(4): 575-591, 2015
Teaching
For undergraduate students @ NJU
- Software Testing (CS Department), 2020 ~ 2023
- Operating System (CS & AI Departments), 2022 ~ 2023
CitHub
The CitHub project aims to establish an open platform for studying and using Combinatorial Interaction Testing (CIT) approaches. Currently, it offer a collection of web services and applications, including:
Repository
A web application that provides a full coverage of publications in the literature of combinatorial interaction testing.
Visit Source CodeGenerator
A reference implementation that packages standalone covering array generation tools into a web service.
Source CodeContact
hywu [at] nju.edu.cn
Room 501, Computer Science Building
Department of Computer Science and Technology
Nanjing University
163 Xianlin Avenue, Qixia District
Nanjing, China, 210023