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There are two issues of ontology building and evaluating: 1) ontology construction is apart from ontology evaluation; 2) current methods more or less overlooked the role of ontology end-user. Our contribution is that this paper proposes a Web-based ontology development framework, with domain experts, ontology engineers and end users to participate in it, which emphasizes on the continuity between...
This system proposes Indian-logic ontology based Context-aware Query Refinement model to support context-sensitive semantic search in keyword based search engine. This is by formulating effective query using Indian logic based Ontology for Context identification to overcome ambiguous query terms and increase the relevancy of documents retrieved. Here we propose Indian-Logic based Context Ontology...
Semantic retrieval is a hot area of Web search technology constantly because of the growing information. This paper proposed a creative semantic retrieval method with Path Weight Semantic Distance (PWSD) algorithm which is improved from current model. Based on the domain ontology built by protege, PWSD considers both the hierarchy and the property restrictions of the concepts synthetically, and provides...
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