Huayao Wu

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 :-)

• 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
   

List of All Publications  |   Google Scholar Page

• Software Testing (CS Department), 2020 ~ 2023
• Operating System (CS & AI Departments), 2022 ~ 2023

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 Code

Generator

A reference implementation that packages standalone covering array generation tools into a web service.

Source Code

 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