1486 search results - page 214 / 298 » Algorithms for two-box covering |
246
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VLDB
2007
ACM
16 years 5 months ago
2007
ACM
Databases are increasingly being used to store information covered by heterogeneous policies, which require support for access control with great flexibility. This has led to incr...
144
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PODS
2005
ACM
16 years 5 months ago
2005
ACM
All known algorithms for evaluating advanced XPath queries (e.g., ones with predicates or with closure axes) on XML streams employ buffers to temporarily store fragments of the do...
149
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ICCAD
2001
IEEE
16 years 1 months ago
2001
IEEE
As system integration evolves and tighter design constraints must be met, it becomes necessary to account for the non-ideal behavior of all the elements in a system. Certain devic...
145
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FOCS
2009
IEEE
15 years 11 months ago
2009
IEEE
—We introduce a new tool for approximation and testing algorithms called partitioning oracles. We develop methods for constructing them for any class of bounded-degree graphs wit...
152
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GLOBECOM
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract—Wireless sensor networks (WSNs) are usually missioned to gather critical information in hostile and adversarial environments, which make them susceptible to compromise a...