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https://hdl.handle.net/2440/33988
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Type: | Journal article |
Title: | Facilitating the rapid development and scalable orchestration of composite Web services |
Author: | Benatallah, B. Dumas, M. Sheng, Q. |
Citation: | Distributed and Parallel Databases, 2005; 17(1):5-37 |
Publisher: | Kluwer Academic Publ |
Issue Date: | 2005 |
ISSN: | 0926-8782 |
Statement of Responsibility: | Boualem Benatallah, Marlon Dumas and Quan Z. Sheng |
Abstract: | The development of new Web services through the composition of existing ones has gained a considerable momentum as a means to realise business-to-business collaborations. Unfortunately, given that services are often developed in an ad hoc fashion using manifold technologies and standards, connecting and coordinating them in order to build composite services is a delicate and time-consuming task. In this paper, we describe the design and implementation of a system in which services are composed using a model-driven approach, and the resulting composite services are orchestrated following a peer-to-peer paradigm. The system provides tools for specifying composite services through statecharts, data conversion rules, and multi-attribute provider selection policies. These specifications are interpreted by software components that interact in a peer-to-peer way to coordinate the execution of the composite service. We report results of an experimental evaluation showing the relative advantages of this peer-to-peer approach with respect to a centralised one. |
Keywords: | Web service Web service composition Web service orchestration dynamic provider selection peer-to-peer interaction statechart |
Description: | The original publication is available at www.springerlink.com |
DOI: | 10.1023/B:DAPD.0000045366.15607.67 |
Published version: | http://www.springerlink.com/content/g35411nk83360242/ |
Appears in Collections: | Aurora harvest Computer Science publications |
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