5482 search results - page 425 / 1097 » Logic Programming and Databases |
166
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SIGMOD
1999
ACM
15 years 11 months ago
1999
ACM
It is envisaged that the application of the multilevel security (MLS) scheme will enhance exibility and e ectiveness of authorization policies in shared enterprise databases and w...
194
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GVD
2004
15 years 8 months ago
2004
Abstract. Checking the consistency of query conditions is an old problem, and there are already many proposed solutions. Since the problem is in general undecidable, there is not a...
170
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VLDB
1994
ACM
15 years 11 months ago
1994
ACM
This paper describes the design and implementation of NAOS, an active rule component in the object-oriented database system 02. The contribution of this work is related to two mai...
172
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IADIS
2003
15 years 8 months ago
2003
The potential software market for client-side mobile applications is strongly dependent upon the ability to rapidly migrate existing in-house software solutions, while maintaining...
295
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GIS
2005
ACM
16 years 7 months ago
2005
ACM
The management of moving objects has been intensively studied in the recent years. A wide and increasing range of database applications has to deal with spatial objects whose posi...