计算机科学 ›› 2026, Vol. 53 ›› Issue (6A): 250900102-7.doi: 10.11896/jsjkx.250900102
钟林辉1, 廖梓辰1, 郑燚1, 屈乔乔1,2, 胡贞1, 李卓宇1, 刘文旋1
ZHONG Linhui1, LIAO Zichen1, ZHENG Yi1, QU Qiaoqiao1,2, HU Zhen1, LI Zhuoyu1, LIU Wenxuan1
摘要： 软件体系结构C2 风格是一种典型的层次化风格,强调软件构件通过连接件等规则进行通讯。将现有的软件系统向C2风格转换,能有效提升系统的灵活性与可扩展性。然而,现有软件系统存在构件直接连接导致的连接件不明确,以及软件系统在演化过程中路径不明确等问题。提出了基于规则的以“核类”为中心的聚类方法,用于识别连接件;进一步设计了一种引入CodeT5语义信息引导变异的改进多目标优化遗传算法,以C2风格距离、模块化质量和演化代价为优化目标,搜索得到更优的C2风格软件体系结构。最后,基于反射模型提取软件系统演化前后软件体系结构的差异,生成PDDL等领域文件,结合PDDL解释器生成演化路径。实验表明,RBCOC方法能够有效识别连接件。CT5NSGA3算法在C2风格体系结构搜索中表现出良好的性能,对比实验还验证了CT5NSGA3算法优于传统NSGA3算法。
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