企业战略驱动的QoS属性相关Web服务选择与部署方法  

A Web Services Selection and Deployment Method Based on Enterprise Strategies and Related QoS Criteria

作　　者：于磊[1] 王智立[1] 戢勇[1] 孟洛明[1] 邱雪松[1] 

机构地区：[1]北京邮电大学网络与交换技术国家重点实验室,北京100876

出　　处：《电子与信息学报》2014年第2期488-492,共5页Journal of Electronics & Information Technology

基　　金：国家自然科学基金创新研究群体科学基金(61121061);国家自然科学基金(61302078)资助课题;国家863计划项目(2013AA013502)

摘　　要：将业务与面向服务的体系(SOA)结合受到企业决策者越来越高的重视,这种结合利用信息技术优势提高了企业的业务性能。SOA具有可重用和松耦合的技术特点,可以很好地保证业务的敏捷性。然而,当面对如何选择和部署Web服务这样的技术问题时,企业的战略目标经常被忽略。为了解决该问题,同时考虑到服务QoS属性的相关性可以更准确地反映属性的重要程度,该文提出了一种改进的层次分析法来综合技术和战略方面的决策,帮助企业决策者更好地使用Web服务实现企业战略目标。Combination of business and Service Oriented Architetures （SOA） is getting more attention of enterprise decision makers. The combination employs information technology to improve the business performance of enterprises. SOA possesses the features of reusability and loose coupling, which makes business agile. However, when the managers face how to select and deploy Web services and such technical problems, enterprise,s strategic objectives are often ignored. To solve this problem, and also to consider the related service QoS criteria reflects the importance of the criteria more accurate, an improved analytic hierarchy process to balance technical and strategic decisions is proposed, which helps the enterprise managers to better use Web services to achieve enterprise strategic objectives.

关 键 词：服务管理 WEB服务选择 相关QoS属性 改进的层次分析法 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]