3311 search results - page 272 / 663 » Modeling Relational Data by the Adjacency Model |
145
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ICDT
2001
ACM
15 years 9 months ago
2001
ACM
Withthe proliferation of database views and curated databases, the issue of data provenance where a piece of data came from and the process by which it arrived in the database is b...
157
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DAWAK
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. Data warehouse architectural choices and optimization techniques are critical to decision support query performance. To facilitate these choices, the performance of the d...
147
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PODS
2005
ACM
16 years 4 months ago
2005
ACM
Abstract. We present a semantics and answer set programs for relational peer data exchange systems. When a peer answers a query, it exchanges data with other peers in order to supp...
136
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SSDBM
2003
IEEE
15 years 10 months ago
2003
IEEE
Current data management approaches can easily handle the relatively simple requirements for molecular biology research but not the more varied and sophisticated microscopy imaging...
156
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IAJIT
2010
15 years 3 months ago
2010
: A broad variety of data is available in distinct heterogeneous sources, stored under different formats: database formats (in relational and object-oriented models), document form...