| 基于优化逆问题的Web服务选择 |
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| 引用本文： | 王喜凤,李必信,廖力,谢春丽,关秀翠.基于优化逆问题的Web服务选择[J].东南大学学报(自然科学版),2011(3):437-442. |
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| 作者姓名： | 王喜凤 李必信 廖力 谢春丽 关秀翠 |
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| 作者单位： | 东南大学计算机科学与工程学院;安徽工业大学计算机学院;徐州师范大学计算机学院;东南大学数学系; |
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| 基金项目： | 国家自然科学基金资助项目(60773105,60473065,60973149,10801031); 国家高技术研究发展计划(863计划)资助项目(2008AA01Z113); 徐州师范大学自然科学基金资助项目(10XLA12); 安徽工业大学青年教师科研资助项目(QZ201015) |
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| 摘 要： | 为提高服务提供商的服务被选率,将优化逆问题应用到Web服务选择领域,提出了Web服务选择优化逆问题,描述了此问题的解决步骤,比较了割平面法和Huang法的优劣,给出了改进方法.为提高Web服务选择优化的求解效率和优度,基于Web服务选择优化逆问题,设计出Web服务选择优化算法--逆选择算法,为服务请求者提供最优或近似最...
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| 关 键 词： | Web服务 选择优化 整数规划逆问题 逆选择算法 |
Inverse optimization problem based Web services selection |
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| Wang Xifeng, Li Bixin Liao Li Xie Chunli, Guan Xiucui.Inverse optimization problem based Web services selection[J].Journal of Southeast University(Natural Science Edition),2011(3):437-442. |
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| Authors: | Wang Xifeng Li Bixin Liao Li Xie Chunli Guan Xiucui |
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| Institution: | Wang Xifeng1,2 Li Bixin1 Liao Li1 Xie Chunli1,3 Guan Xiucui4(1School of Computer Science and Engineering,Southeast University,Nanjing 211189,China)(2School of Computer Science,Auhui University of Technology,Ma'anshan 243002,China)(3College of Computer Science and Technology,Xuzhou Normal University,Xuzhou 221116,China)(4Department of Mathematics,China) |
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| Abstract: | Inverse optimization problem is applied to the field of Web service selection,and the solution to inverse problem can meet the needs of the service provider,increasing the selecting rates of its services.In this paper,inverse optimal selection problem is presented,and the problem-solving procedure is described.Cutting plane algorithm and Huang's method are compared,and the improvements are put forward.The existing Web service selection optimization methods have the drawback of low efficiency or quality.Ther... |
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| Keywords: | Web services optimal selection inverse integer programming problem inverse-selection algorithm |
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