A QoS-based Web Service Dynamic Composition Framework
With more and more applications are developed by Web services, the importance of QoS for Web services combination are becoming increasingly. According to the problems about process of developing Web services and QoS global optimization of Web services composition, the paper design and implement a QoS-based Web service combination framework which supports the visualization modeling and the process of dynamic Web service selection. The paper introduces the overall structure and operating mechanism of the framework, and focus on the implementation of the Web services publish module, process design module. An improved QoS global optimization algorithm, including the methods and characteristics of the realization are introduced in the paper. Finally, a simple Prototype system is also presented.
service composition process design global optimization method of QoS
Lou Yuan-sheng Tao Zhen-hong Yue Lu-lu Xu Hong-tao Xi Zhi-hong Wu Zhi-feng
College of Computer and Information Hohai University Nan jing, China Data Management Center Zheng zhou Human Resource and Social Security Bureau Zhengzhou,China
国际会议
电子商务、工程及科学领域的分布计算和应用国际会议(DCABES 2010)
香港
英文
188-192
2010-08-10（万方平台首次上网日期，不代表论文的发表时间）