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Using hybrid algorithm for Pareto efficient multi-objective test suite minimisation

delete2010-04-01
delete118
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AI
S
Shin Yoo *
M
Mark Harman
DOI:10.1016/j.jss.2009.11.706delete
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摘要

摘要

En 中文
Test suite minimisation techniques seek to reduce the effort required for regression testing by selecting a subset of test suites. In previous work, the problem has been considered as a single-objective optimisation problem. However, real world regression testing can be a complex process in which multiple testing criteria and constraints are involved. This paper presents the concept of Pareto efficiency for the test suite minimisation problem. The Pareto-efficient approach is inherently capable of dealing with multiple objectives, providing the decision maker with a group of solutions that are not dominated by each other. The paper illustrates the benefits of Pareto efficient multi-objective test suite minimisation with empirical studies of two and three objective formulations, in which multiple objectives such as coverage and past fault-detection history are considered. The paper utilises a hybrid, multi-objective genetic algorithm that combines the efficient approximation of the greedy approach with the capability of population based genetic algorithm to produce higher-quality Pareto fronts. (C) 2009 Elsevier Inc. All rights reserved.
Keyword:
Regression testing
Test suite minimisation
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期刊

Journal of Systems and Software 封面图
Journal of Systems and Software
IF:
4.1
论文数:
5.4K
被引数:
8.4K

机构

U
university of london
学者数:
21.5W
论文数: 19.7W
被引数: 305
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