Ontology-based Semantic Search Engine for Healthcare Services

摘要

With the development of Web Services, the retrieval of relevant services has become a challenge. The keyword-based discovery mechanism using UDDI and WSDL is insufficient due to the retrieval of a large amount of irrelevant information. Also, keywords are insufficient in expressing semantic concepts since a single concept can be referred using syntactically different terms. Hence, service capabilities need to be manually analyzed, which lead to the development of the Semantic Web for automatic service discovery and retrieval of relevant services and resources. This work proposes the incorporation of Semantic matching methodology in Semantic Web for improving the efficiency and accuracy of the discovery mechanism.