3969 search results - page 582 / 794 » Query Processing Using Ontologies |
168
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SIGIR
2003
ACM
15 years 11 months ago
2003
ACM
Thesaurus has been widely used in many applications, including information retrieval, natural language processing, and question answering. In this paper, we propose a novel approa...
142
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ICWE
2003
Springer
15 years 11 months ago
2003
Springer
Abstract. As a consequence of the success of the Web, methodologies for information system development need to consider systems that use the Web paradigm. These Web Information Sys...
144
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KDD
1995
ACM
15 years 9 months ago
1995
ACM
For semantic query optimization one needs detailed knowledgeabout the contents of the database. Traditional techniquesuse static knowledgeabout all possible states of the database...
177
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TCSV
2008
15 years 6 months ago
2008
Video fingerprints are feature vectors that uniquely characterize one video clip from another. The goal of video fingerprinting is to identify a given video query in a database (DB...
238
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PRIS
2010
15 years 4 months ago
2010
The amount of information available in the MEDLINE database makes it very hard for a researcher to retrieve a reasonable amount of relevant documents using a simple query language ...