Title :
An ontology modeling method in semantic composition of Web services
Author :
Cui, Juntao ; Liu, Jiamao ; Wu, Yujin ; Gu, Ning
Author_Institution :
Dept. of Comput. & Inf. Technol., Fudan Univ., Shanghai
Abstract :
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
Keywords :
ontologies (artificial intelligence); semantic Web; Web services; input-output parameters modeling; ontology modeling method; semantic composition; Artificial intelligence; Communication standards; Grid computing; Information technology; Laboratories; Ontologies; Simple object access protocol; Web and internet services; Web services; Web services; automatic; composition; ontology; semantics;
Conference_Titel :
E-Commerce Technology for Dynamic E-Business, 2004. IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7695-2206-8
DOI :
10.1109/CEC-EAST.2004.20
