1125 search results - page 119 / 225 » Query Answering in Inconsistent Databases |
138
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WWW
2007
ACM
16 years 3 months ago
2007
ACM
Schema statements in OWL are interpreted quite differently from analogous statements in relational databases. If these statements are meant to be interpreted as integrity constrai...
CIMCA
2008
IEEE
15 years 8 months ago
2008
IEEE
In this article we focus on the presentation of the inner structure of the database for the Content-Based Image Retrieval (CBIR) system containing house images. The part devoted t...
132
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FOIKS
2008
Springer
15 years 3 months ago
2008
Springer
Abstract In this paper we present a new rule-based approach for consistency preserving view updating in deductive databases. Based on rule transformations performed during schema d...
105
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AMW
2010
15 years 3 months ago
2010
Abstract. Inference control can guarantee confidentiality but is costly to implement. Access control can be implemented efficiently but cannot guarantee confidentiality. Hence, it ...
132
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SIGMOD
2004
ACM
16 years 2 months ago
2004
ACM
As more and more query processing work can be done in main memory, memory access is becoming a significant cost component of database operations. Recent database research has show...