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7576
search results - page 40 / 1516
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On Querying Ontologies and Databases
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SIGMOD
2002
ACM
134
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SIGMOD 2002
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Data Modelling versus Ontology Engineering
14 years 9 months ago
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lsdis.cs.uga.edu
Ontologies in current computer science parlance are computer based resources that represent agreed domain semantics. Unlike data models, the fundamental asset of ontologies is the...
Peter Spyns, Robert Meersman, Mustafa Jarrar
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22
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PODS
1998
ACM
94
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PODS 1998
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Query Containment for Conjunctive Queries with Regular Expressions
14 years 1 months ago
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www.cs.technion.ac.il
Daniela Florescu, Alon Y. Levy, Dan Suciu
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26
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SIGMOD
1998
ACM
100
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SIGMOD 1998
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Efficient Mid-Query Re-Optimization of Sub-Optimal Query Execution Plans
14 years 1 months ago
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www.seas.upenn.edu
Navin Kabra, David J. DeWitt
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23
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VLDB
1987
ACM
73
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VLDB 1987
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Query Optimization by Stored Queries
14 years 7 days ago
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Kazimierz Subieta, Wiktor Rzeczkowski
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21
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EDBT
2009
ACM
100
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EDBT 2009
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Self-tuning query mesh for adaptive multi-route query processing
14 years 14 hour ago
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www.cs.purdue.edu
Rimma V. Nehme, Elke A. Rundensteiner, Elisa Berti...
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