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An ontology modeling method in semantic composition of Web services

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4 Author(s)
Juntao Cui ; Dept. of Comput. & Inf. Technol., Fudan Univ., Shanghai ; Jiamao Liu ; Yujin Wu ; Ning Gu

The automatic composition of Web services requires the existing services to be encoded in a semantic form, such as ontology. If Web services are represented with ontology, we can automatic compose Web services by means of their semantics. Ontology modeling is divided into two steps: input/output parameters modeling and Web services modeling. First, we collect Web services' input/output parameters, represent them with classes in ontology, and transform Web services to properties in ontology, define relations between classes and properties. Then we judge Web services' relations based on relations between properties transformed from these Web services and estimate whether these Web services can be composed

Published in:

E-Commerce Technology for Dynamic E-Business, 2004. IEEE International Conference on

Date of Conference:

15-15 Sept. 2004