2070 search results - page 23 / 414 » Querying Communities in Relational Databases |
120
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AMAI
2007
Springer
15 years 19 days ago
2007
Springer
We present here a formal foundation for an iterative and incremental approach to constructing and evaluating preference queries. Our main focus is query modification: a query tran...
92
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SIGMOD
2001
ACM
16 years 19 days ago
2001
ACM
We address the problem of efficiently constructing materialized XML views of relational databases. In our setting, the XML view is specified by a query in the declarative query la...
126
Voted
DATESO
2009
14 years 10 months ago
2009
Ontology as a knowledge base can provide different reasoning tasks, e.g. to check consistency of the ontology or to check whether a resource is instance of a concept or not. In thi...
124
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ICDE
2005
IEEE
15 years 6 months ago
2005
IEEE
—Content-based copy detection (CBCD) is one of the emerging multimedia applications for which there is a need of a concerted effort from the database community and the computer ...
115
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VLDB
2001
ACM
15 years 5 months ago
2001
ACM
XML has emerged as the standard data exchange format for Internet-based business applications. This has created the need to publish existing business data, stored in relational da...