6300 search results - page 282 / 1260 » We have it easy, but do we have it right |
228
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VLDB
2007
ACM
16 years 2 months ago
2007
ACM
Given a multidimensional point q, a reverse k nearest neighbor (RkNN) query retrieves all the data points that have q as one of their k nearest neighbors. Existing methods for proc...
IROS
2008
IEEE
15 years 8 months ago
2008
IEEE
— Dynamic positioning is an important application for marine vehicles that do not have the luxury of anchoring or mooring themselves. Such vehicles are usually large and have arr...
156
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SEMWEB
2007
Springer
15 years 8 months ago
2007
Springer
Ontology mapping is the key to data interoperability in the semantic web vision. Computing mappings is the first step to applications such as query rewriting, instance sharing, we...
INFOCOM
2006
IEEE
15 years 7 months ago
2006
IEEE
— As the commercial success of the IEEE 802.11 protocol has made wireless infrastructure widely deployed, user organizations are increasingly concerned about the new vulnerabilit...
103
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CSR
2009
Springer
15 years 5 months ago
2009
Springer
In this paper we investigate the following two questions: Q1: Do there exist optimal proof systems for a given language L? Q2: Do there exist complete problems for a given promise ...