Workflow View Driven Cross-Organizational Interoperability in a Web Service Environment

被引:69
作者
Dickson K.W. Chiu
S.C. Cheung
Sven Till
Kamalakar Karlapalem
Qing Li
Eleanna Kafeza
机构
[1] Dickson Computer Systems,Department of Computer Science
[2] Hong Kong University of Science and Technology,Department of Computer Engineering and Information Technology
[3] International Institute of Information Technology,Department of Marketing and Communications
[4] City University of Hong Kong,undefined
[5] Athens University of Economics and Business,undefined
关键词
e-service; cross-organizational workflow; workflow views; Web services; interoperation protocol; workflow view consistency;
D O I
10.1023/B:ITEM.0000031580.57966.d4
中图分类号
学科分类号
摘要
Workflow technology has recently been employed not only within businesses but also as a framework for implementing e-services over the Internet. Such e-services typically require collaborative enactment of workflows across multiple organizations. In this paper, we propose the use of workflow views as a fundamental support mechanism for the interoperability of multiple workflows across business organizations. We present a meta-model of workflow views and their semantics using a cross-organization workflow example based on a supply-chain e-service. We also formulate an interoperation model of workflow views and its consistency criteria. Finally, this paper presents an implementation of the model based on XML and contemporary Web services technologies, with adaptation to our E-ADOME workflow engine.
引用
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页码:221 / 250
页数:29
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