L
Li Jiao
Researcher at Chinese Academy of Sciences
Publications - 8
Citations - 33
Li Jiao is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Test data & Fitness function. The author has an hindex of 3, co-authored 8 publications receiving 25 citations.
Papers
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Proceedings ArticleDOI
An adaptive fitness function based on branch hardness for search based testing
Xiong Xu,Ziming Zhu,Li Jiao +2 more
TL;DR: This paper proposes an adaptive fitness function based on branch hardness, evaluated by the variation coefficient of the fitness function, of generating test data can be minimized and is more flexible than the traditional counterparts.
Proceedings ArticleDOI
Improved evolutionary generation of test data for multiple paths in search-based software testing
Ziming Zhu,Xiong Xu,Li Jiao +2 more
TL;DR: This paper proposes an improved grouping strategy of target paths to balance the load of each calculation resource and can accelerate the convergence of search process and improve the efficiency of search-based software testing.
Proceedings ArticleDOI
Improving search-based software testing by constraint-based genetic operators
Ziming Zhu,Li Jiao +1 more
TL;DR: This paper focuses on improving the genetic operators by constraint-based software testing and finds that the improved genetic operators are more purposeful than classic genetic operators.
Proceedings ArticleDOI
Combining Search-Based Testing and Dynamic Symbolic Execution by Evolvability Metric
Ziming Zhu,Li Jiao,Xiong Xu +2 more
TL;DR: A novel switch mechanism based on the evolvability metric between SBST and DSE is proposed in this paper to help to choose the proper technique at the proper time.
Proceedings ArticleDOI
A dynamic fitness function for search based software testing
Xiong Xu,Li Jiao,Ziming Zhu +2 more
TL;DR: A novel fitness function for branch coverage is proposed based on a negative exponential model to evaluate the hardness of covering essential branches of the program, based on which the distance of a test candidate to the target branch is evaluated.