| 一种服务质量驱动的企业应用软件构件组装方法 |
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| 引用本文： | 孟凡超,初佃辉,战德臣,徐晓飞.一种服务质量驱动的企业应用软件构件组装方法[J].计算机科学,2009,36(7):135-140. |
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| 作者姓名： | 孟凡超 初佃辉 战德臣 徐晓飞 |
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| 作者单位： | 1. 哈尔滨工业大学(威海)计算机科学与技术学院,威海,264209
2. 哈尔滨工业大学(威海)计算机科学与技术学院,威海,264209;哈尔滨工业大学计算机科学与技术学院,哈尔滨,150001 |
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| 基金项目： | 国家自然科学基金项目，国家863计划资助项目，山东省自然科学基金项目 |
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| 摘 要： | 针对现有面向全局构件组装方案选择技术的不足,提出了一种基于服务质量优化的构件组装方案选择方法.该方法主要是面向大型复杂企业应用软件系统的配置管理,其主要思想是将构件组装方案的选择问题转化为带约束的多目标优化问题.针对该问题,给出了一种基于向量编码的构件组装方案选择遗传算法,该编码方式可以非常方便地表示构件组装模型中构件接口之间的连接关系,从而克服了现有编码在描述构件组装模型中的局限性.最后通过实验分析了算法的可行性.
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| 关 键 词： | 构件组装 服务质量 遗传算法 向量编码 |
| 收稿时间： | 2009/1/16 0:00:00 |
| 修稿时间： | 3/5/2009 12:00:00 AM |
Approach to QoS Driven Component Composition of Enterprise Software and Application |
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| MENG Fan-chao,CHU Dian-hui,ZHAN De-chen,XU Xiao-fei.Approach to QoS Driven Component Composition of Enterprise Software and Application[J].Computer Science,2009,36(7):135-140. |
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| Authors: | MENG Fan-chao CHU Dian-hui ZHAN De-chen XU Xiao-fei |
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| Affiliation: | School of Computer Science and Technology;Harbin Institute of Technology at Weihai;Weihai 264209;China;School of Computer Science and Technology;Harbin Institute of Technology;Harbin 150001;China |
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| Abstract: | Aiming at the problem of current component assembly projects selection technology,an approach to component composition selection based on QoS optimization which is mainly oriented large and complex enterprise software and application system configuration management was proposed.The essence of this approach is that the problem of component composition projects selection is transformed into a problem of multi-objective optimization with constraints.A genetic algorithm based on vector encoding scheme was prese... |
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| Keywords: | Component composition Quality of service(Qos) Genctic algorithm Vector encoding |
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