6004 search results - page 521 / 1201 » Parallelizing query optimization |
196
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ICDE
2010
IEEE
16 years 3 days ago
2010
IEEE
— In recent years, the research community introduced various methods for processing skyline queries in multidimensional databases. The skyline operator retrieves all objects bein...
205
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DBSEC
2006
15 years 8 months ago
2006
Abstract. Attack graph is important in defending against well-orchestrated network intrusions. However, the current analysis of attack graphs requires an algorithm to be developed ...
226
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RR
2010
Springer
15 years 5 months ago
2010
Springer
Role-based access control is a standard mechanism in information systems. Based on the role a user has, certain information is kept from the user even if requested. For ontologies ...
189
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TKDE
2011
15 years 1 months ago
2011
— Search queries on biomedical databases, such as PubMed, often return a large number of results, only a small subset of which is relevant to the user. Ranking and categorization...
194
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IPPS
2007
IEEE
16 years 1 months ago
2007
IEEE
The rapid revolution in microprocessor chip architecture due to multicore technology is presenting unprecedented challenges to the application developers as well as system softwar...