4137 search results - page 404 / 828 » Managing Expressions as Data in Relational Database Systems |
210
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SIGMOD
2001
ACM
16 years 7 months ago
2001
ACM
Materialized views have been found to be very effective at speeding up queries, and are increasingly being supported by commercial databases and data warehouse systems. However, w...
189
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ERSHOV
2006
Springer
15 years 10 months ago
2006
Springer
Information systems support data privacy by constraining user's access to public views and thereby hiding the non-public underlying data. The privacy problem is to prove that ...
202
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BMCBI
2010
15 years 7 months ago
2010
Background: The accumulation of high-throughput data greatly promotes computational investigation of gene function in the context of complex biological systems. However, a biologi...
282
Voted
SIGMOD
2009
ACM
16 years 7 months ago
2009
ACM
In this paper, we study a novel form of continuous nearest neighbor queries in the presence of obstacles, namely continuous obstructed nearest neighbor (CONN) search. It considers...
178
Voted
DEXAW
2006
IEEE
16 years 28 days ago
2006
IEEE
Besides being adopted as the new general data representation format for the Internet, XML is finding increasing acceptance as a native data exchange language. In order to fully e...