Objective function analysis for QoS-aware web service composition

被引：0
|
作者：
Zhou, Tao [1 ]
Chen, Deren [1 ]
Zheng, Xiaolin [1 ]
机构：
[1] Zhejiang Univ, Coll Comp Sci & Technol, Hangzhou 310027, Peoples R China
来源：
ICEBE 2006: IEEE INTERNATIONAL CONFERENCE ON E-BUSINESS ENGINEERING, PROCEEDINGS | 2006年
关键词：
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Web services are provided with different QoS, so they should be selected dynamically on composition. Most of the time, optimized selection is achieved by minimizing a certain objective function. Based on systematical analysis of objective functions, this paper emphasizes that objective function should always be based on user requirements. This paper then introduces four basic objective function styles. At last, it introduces context concept into objective function.
引用
收藏
页码：294 / +
页数：2
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