NDLI: Automatic Service Composition Based on Process Ontology

Content Provider	IEEE Xplore Digital Library
Author	Gexin Li Shuiguang Deng Haijiang Xia Chuan Lin
Copyright Year	2007
Description	Author affiliation: Wenzhou Univ., Wenzhou (Gexin Li)
Abstract	Web service composition is a very important way to offer novel value-added services on the fly, which entrusts with the existing services via reuse and integration. The composition processes are mostly static and hence suffer from lack of support for runtime redesign. We have implemented the semi-automatic service composition with workflow technology which combines Business Process Execution Language for Web service with process ontology. In practice, we extract edge-edge relations and node-node composition rules from the process ontology tree. For a service request, system searches the target nodes in the process ontology tree, and completes validation of the interrelations and composition rules. Subsequently, a new dynamic sub-service-composition is assembled from those specific nodes. Web service composition is a very important way to offer novel value-added services on the fly. In this paper, we propose a method for semi-automatic composition of Web services using process ontology. This method describes unfixed part of a process by process ontology. Then, it extracts edge-edge relations and node-node composition rules to guide automatically service composition.
Starting Page	3
Ending Page	6
File Size	250041
Page Count	4
File Format	PDF
ISBN	9780769530222
DOI	10.1109/NWESP.2007.17
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-10-29
Publisher Place	South Korea
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Strontium Computer science Runtime Web services Industrial relations Ontologies Chromium Educational institutions Simple object access protocol Argon
Content Type	Text
Resource Type	Article

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2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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