| 摘要: |
| Web services合成作为一项新技术得到了工业界和学术界的广泛关注．在介绍Web services合成背景、基本概念的基础上，分析了Web services合成的关键技术并指出QoS、容错及事务等传统问题在Web services合成中所面临的新的挑战． |
| 关键词: Web services web services合成：服务质量 |
| DOI： |
| 分类号: |
| 基金项目:Supported by the National Natural Science Foundation of China under Grant No．90104020(国家自然科学基金) |
|
| Key Technologies Analysis of Web Services Composition |
|
SUN Hai-Yan,WANG Xiao-Dong,ZHOU Bin,JIA Yan,ZOU Peng
|
| Abstract: |
| Web services Composition technology is gaining more and more attention．In this paper,the key technologies in Web Services Composition are surveyed，followed by brief introduction to each open problem．This paper also discusses some traditional problems，such as QoS，fault-tolerance and transaction，that are facing new challenges in Web services composition． |
| Key words: Web services Web services composition QoS |
