3377 search results - page 78 / 676 » Describing differences between databases |
139
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RIAO
2007
15 years 3 months ago
2007
XML documents represent a middle range between unstructured data such as textual documents and fully structured data encoded in databases. Typically, information retrieval techniq...
139
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ICDE
1992
IEEE
15 years 6 months ago
1992
IEEE
Contrary to popular belief, relation schemes in good classical normal forms are not necessarily devoid of redundancies. This arises from the fact that classical data dependencies ...
126
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CCS
2008
ACM
15 years 4 months ago
2008
ACM
Reflective Database Access Control (RDBAC) is a model in which a database privilege is expressed as a database query itself, rather than as a static privilege contained in an acce...
151
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TSMC
2008
15 years 2 months ago
2008
In this paper, we describe the acquisition and contents of a large-scale Chinese face database: CAS-PEAL face database. The goals of creating the CAS-PEAL face database include 1) ...
194
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SIGMOD
2007
ACM
16 years 2 months ago
2007
ACM
Top-k processing in uncertain databases is semantically and computationally different from traditional top-k processing. The interplay between query scores and data uncertainty ma...