9871 search results - page 215 / 1975 » On the Structure of Low Sets |
191
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PVLDB
2008
15 years 6 months ago
2008
In this paper we present the AlvisP2P IR engine, which enables efficient retrieval with multi-keyword queries from a global document collection available in a P2P network. In such...
156
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GIS
2010
ACM
15 years 4 months ago
2010
ACM
Spatial Alarms are reminders for mobile users upon their arrival of certain spatial location of interest. Spatial alarm processing requires meeting two demanding objectives: high ...
173
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Spectrum sensing is a challenging key component of the Cognitive Radio paradigm, since primary signals must be detected in the face of noise uncertainty and at signal-to-noise rat...
193
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BMCBI
2007
15 years 6 months ago
2007
Background: MicroRNAs (miRNAs) are short, non-coding RNA molecules that are directly involved in post-transcriptional regulation of gene expression. The mature miRNA sequence bind...
166
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SRDS
2008
IEEE
16 years 28 days ago
2008
IEEE
Firewalls are the mainstay of enterprise security and the most widely adopted technology for protecting private networks. As the quality of protection provided by a firewall dire...