1611 search results - page 73 / 323 » Supporting Exploratory Queries in Databases |
196
Voted
VLDB
2000
ACM
15 years 6 months ago
2000
ACM
Data allocation is a key performance factor for parallel database systems (PDBS). This holds especially for data warehousing environments where huge amounts of data and complex an...
200
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SIGMOD
2005
ACM
16 years 3 months ago
2005
ACM
In data publishing, the owner delegates the role of satisfying user queries to a third-party publisher. As the publisher may be untrusted or susceptible to attacks, it could produ...
112
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VLDB
1994
ACM
15 years 7 months ago
1994
ACM
As video data is penetrating many information systems the need for database support for video data evolves. In this paper we present a generic data model that captures the structu...
130
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VLDB
1995
ACM
15 years 6 months ago
1995
ACM
Query processing is one of the most, critical issues in Object-Oriented DBMSs. Extensible opt,imizers with efficient, search strategies require a cost model to select the most eff...
134
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CIKM
2004
Springer
15 years 8 months ago
2004
Springer
At present, most of the state-of-the-art solutions for XML access controls are either (1) document-level access control techniques that are too limited to support fine-grained sec...