Hybrid Method for Storing and Querying Ontologies in Databases
نویسندگان
چکیده
منابع مشابه
Storing and Querying Ontologies in Logic Databases
The intersection of Description Logic inspired ontology languages with Logic Programs has been recently analyzed in [GHVD03]. The resulting language, called Description Logic Programs, covers RDF Schema and a notable portion of OWL Lite. However, the proposed mapping in [GHVD03] from the corresponding OWL fragment into Logic Programs has shown scalability as well as representational deficits wi...
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This paper concerns the motivation for and subsequently the analysis of proposed additions, in the form of new operators, to a concept language Ontolog for use in querying a content-based text retrieval system. The expressiveness of the proposed query language introduces the possibility for querying both objects in the base but also mechanisms for direct querying of the ontology, and it further...
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Relational databases are often used as a basis for persistent storage of ontologies to facilitate rapid operations such as search and retrieval, and to utilize the benefits of relational databases management systems such as transaction management, security and integrity control. On the other hand, there appear more and more OWL files that contain ontologies. Therefore, this paper proposes to ex...
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When a large amount of data is stored in OWL files, it is not efficient to maintain and query those data. The OWL syntax is based on XML, which is a meta-markup language. Thus, it is suitable for data description and data exchange, rather than for data storage and data management. Furthermore, enabling multiple users to work with the same ontology in parallel and make modifications mandates the...
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ژورنال
عنوان ژورنال: Electronics And Electrical Engineering
سال: 2011
ISSN: 2029-5731,1392-1215
DOI: 10.5755/j01.eee.115.9.752