Lizheng头像

Lizheng

Professor

Research direction: Software Engineering

Education:

10 Access

  • Email: lizheng@mail.buct.edu.cn
  • Office :

Introduction

I am a professor in Department of Computer Science, College of Information Science and Technology at Beijing University of Chemical Techology.


I hold a PhD degree in Computer Science from King's College London, supervised by Mark Harman and Nicolas Gold.


My research interests are software testing in combination with search-based techniques, source code analysis, program slicing and state based model slicing and testing. I orgnized the Chinese Search bases Software Engineering workshops (csbse.orgsince 2011.


Visit my profiles at GoogleDBLP and ORCID


I serve  IEEE SCAM working conference as Steering Committee member since 2017.


Education

Work Experience

Social Position

Social Activities

Research

  • * Search-based Software Engineering and Testing

    My present work on software engineering includes regression, test case prioritisation, test case generation using genetic, algorithms and empirical investigations of software.


  • * Program Slicing and Merging

    My present work on program slicing concentrates on empirical; studies of new slice-base analyzes and on generating a better; technique by combining program slicing and domain level techniques.


  • * State-based Model Slicing and Testing

    My interest in State-based Model Slicing and Testing has focused on developing algorithms, methods and techniques for scaling down the size and complexity of a model on both theoretical level and empirical level.


Teaching

I am teaching Advanced Software Engineering during 2022-2023. 

Postgraduates

Funding

Test Case Optimization in Continuous Integration based on Deep Reinforcement Learning

2019-01 to 2022-12 | Grant
National Natural Science Foundation of China
GRANT_NUMBER: 61872026

EFSM Slicing and Testing

2015-01 to 2018-12 | Grant
National Natural Science Foundation of China
GRANT_NUMBER: 61472025

GPGPU Based Test Case Prioritization

2012-01 to 2014-12 | Grant
National Natural Science Foundation of China
GRANT_NUMBER: 61170082

Test Generation Based on EFSM Slicing

2010-01 to 2011-12 | Grant
National Natural Science Foundation of China
GRANT_NUMBER: 60903002


Vertical Project

Horizontal Project

Publications

  • 2022

    :
    An Empirical Study on Higher-Order Mutation-Based Fault Localization. Int. J. Softw. Eng. Knowl. Eng. 32(1): 1-35 ()
  • :
    User behavior pattern mining and reuse across similar Android apps. J. Syst. Softw. 183111085 ()
  • :
    Theoretical Analysis and Empirical Study on the Impact of Coincidental Correct Test Cases in Multiple Fault Localization. IEEE Trans. Reliab. 71(2): 830-849 ()
  • :
    Can Higher-Order Mutants Improve the Performance of Mutation-Based Fault Localization? IEEE Trans. Reliab. 71(2): 1157-1173 ()


Awards

Patent

Honor Reward

Admissions Information

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