1654 search results - page 105 / 331 » Ontology Based Query Processing in Database Management Syste... |
231
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SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
Incomplete information arises naturally in numerous data management applications. Recently, several researchers have studied query processing in the context of incomplete informat...
140
Voted
WWW
2003
ACM
16 years 4 months ago
2003
ACM
The Semantic Web envisions a World Wide Web in which data is described with rich semantics and applications can pose complex queries. To this point, researchers have defined new l...
128
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VLDB
2001
ACM
15 years 8 months ago
2001
ACM
imizer Communication using Abstract Plans in Sybase ASE Query optimizers are error prone, due to both their nature and the increased search space that modern query processing requ...
139
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ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
Query-by-tapping systems are content-based music retrieval systems that allow users to tap or clap in a microphone the rhythmic pattern of the melody requested. In this paper, a n...
134
Voted
SIGMOD
2008
ACM
15 years 3 months ago
2008
ACM
Tree pattern queries (TPQs) provide a natural and easy formalism to query tree-structured XML data, and the efficient processing of such queries has attracted a lot of attention. ...