Dynamic service composition based on peer-to-peer network

被引：0
|
作者：
Zhu, Weihua [1 ]
Du, Zhihui [1 ]
Zhu, Suihui [1 ]
机构：
[1] Tsinghua Univ, Dept Comp Sci & Technol, Beijing 100084, Peoples R China
来源：
SOSE 2006: SECOND IEEE INTERNATIONAL SYMPOSIUM ON SERVICE-ORIENTED SYSTEM ENGINEERING, PROCEEDINGS | 2006年
基金：
中国国家自然科学基金;
关键词：
peer-to-peer network; service oriented architecture; service composition; composite service;
D O I：
暂无
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
To address the problem of service composition in SOA, this paper presents a novel mechanism to abstract a complex composite service as a peer-to-peer network. Thus, the problem of service composition is converted into a problem of peer-to-peer network construction. An extended state machine model is developed to extract the network model from a service. Based on this model, a service composition algorithm is introduced in detail to show the service composition process. A Pastry based service composition is given to show how to build complex service using peer-to-peer network. A MetaService based prototype reveals that the peer-to-peer based service composition mechanism is efficient, reliable, flexible and reusable.
引用
收藏
页码：205 / +
页数：2
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