...集 ; 测试用例最小化 ; 测试覆盖率 ; 测试运行代价 [gap=921]Key words: regression test; test suite; test suite minimization; test coverage; test execution cost ...
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【Key words】 Object-Oriented； Software Testing； Test Automation； Block； Test Coverage； Quality Metrics； Program Instrumentation； Capture /Replay； Test Case Minimization； Conformance Test； Formal Description；
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针对回归测试中测试用例最小化问题，将粒子群优化算法和随机算法相结合，提出一种二维随机粒子群优化算法，用来解决测试用例最小化的问题。
A hybrid algorithm is proposed by combining Particle Swarm optimization (PSO) algorithm with a stochastic optimization method, for solving the test suite minimization problem in regression test.
结果表明，本文提出的用例最小化技术能有效缩减回归测试用例集，大幅度降低回归测试费用。
The results show that, genetic algorithms can significantly reduce the size and the cost of the test-suite for regression testing, and achieves good cost-effectiveness.
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