A Lightweight Method of Web Service Ontology Merging Based on Concept Lattice

Matchmaking is one of the key issues in the field of Web services research community because it is the basis of doing service discovery and composition. Using ontology semantically express the capabilities of services, accurately match, discovery and composition service. In this paper we explore using concept and attribute of Web services to construct the ontology. Also, we present a novel technique for merging ontology between different services using concept lattice. This enables construct and merge small-scale domain ontology convenient.