| 基于服务质量的动态服务组合研究 |
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| 引用本文： | 吴海波,邓木生,陈新喜.基于服务质量的动态服务组合研究[J].计算机科学,2011,38(10):78-80. |
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| 作者姓名： | 吴海波 邓木生 陈新喜 |
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| 作者单位： | 1. 中南大学信息工程学院 长沙410083;湖南铁道职业技术学院电气工程系 株洲412001
2. 湖南铁道职业技术学院电气工程系 株洲412001 |
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| 基金项目： | 湖南省自然科学基金(09JJ6193)资助 |
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| 摘 要： | Web服务技术近年来发展迅速，由于Web服务的质量问题，采用率一直很低。在Web服务动态组合的项目中分析了Wcb服务的QoS问题，提出了一种QoS计算模型和QoS优化计算方法，该方案具有支持Wcb服务动态绑定、自动化及半自动化执行和基于QoS的Web服务最优化选择等特点，最后给出了实现原型。
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| 关 键 词： | Web服务，动态组合，QoS模型 |
Research on Dynamic Service Composition Based on QoS |
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| WU Hai-bo,DENG Mu-sheng,CHEN Xin-xi.Research on Dynamic Service Composition Based on QoS[J].Computer Science,2011,38(10):78-80. |
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| Authors: | WU Hai-bo DENG Mu-sheng CHEN Xin-xi |
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| Affiliation: | (College of Information Science and Engineer, Central-South University, Changsha 410083 , China);(Department of Electrical Engineering, Hunan Railway Professional Technology College,Zhazhoa 412001 ,China) |
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| Abstract: | Web Services technology has been developing rapidly in the recent years, but the adopt of rate is very low all along because of the problem of QoS in Web Services. So, this paper analyzed problem of QoS of Web Services in the project of Dynamic Composition of Web Services, presented a computation model of QoS and a computing method of QoS Optimization, the scheme supports dynamic binding of Web Services, automatic and semiautomatic executions and optimal choice of Web Services based on QoS and so on. Lastly, the prototype and implementation were introduced. |
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| Keywords: | Web services Dynamic composition QoS model |
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