【摘要】 提出了用微粒群算法作为核心搜索算法来生成软件结构测试数据的方法和技术,讨论了参数的选择、评价函数的构造及插装问题的解决方案。实验结果表明,该算法在测试数据自动生成的效率与效果方面,优于遗传算法。与其他进化算法相比,微粒群算法还避免了二进制编码的麻烦,并且操作更加简单。更多还原

【Abstract】 This paper proposes a kind of structural test data automatic generation based on Particle Swarm Optimization(PSO).Then some main problems about the parameter selection,evaluation function construction and program instrumentation are discussed.The empirical results show that this algorithm is superior to the genetic algorithm in effect and efficiency.Compared with other evolution algorithms,Particle Swarm Optimization does not need to use binary coding and its operation is more easy and simple.更多还原