Accessing Information Sources using Ontologies
نویسندگان
چکیده
منابع مشابه
Abduction for Accessing Information Sources
We consider a general form of information sources, consisting of a set of objects classified by terms arranged in a taxonomy. The query-based access to the information stored in sources of this kind, is plagued with uncertainty, due, among other things, to the possible linguistic mismatch between the user and the object classification. To overcome this uncertainty in all situations in which the...
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Ontologies serve as a mean to establish a conceptually concise basis for communicating knowledge for many purposes. Within the information integration area, ontologies are useful to solve heterogeneity problems. They provide a set of knowledge terms, including the vocabulary, the semantic interconnections and some simple rules of inference and logic. In this paper we present a helpful method to...
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The definition of ontologies within the multimedia domain still remains a challenging task, due to the complexity of multimedia data and the related knowledge. In this paper, we present a novel framework (MOWIS) aiming at realizing a system for building Multimedia Ontologies from Web Information Sources that has been realized within the PRIN 2007-2009 project Cooperare and presented in previous...
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ژورنال
عنوان ژورنال: International Journal of Computers Communications & Control
سال: 2011
ISSN: 1841-9836,1841-9836
DOI: 10.15837/ijccc.2011.2.2183