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170
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ICC
2007
IEEE
16 years 29 days ago
2007
IEEE
—Opportunistic scheduling in random beamforming maximizes the sum-rate by allocating resources to the users with the best channel condition, thus leveraging on multiuser diversit...
199
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ICC
2007
IEEE
16 years 29 days ago
2007
IEEE
We propose a Polynomial-based scheme that addresses the problem of Event Region Detection (PERD) for wireless sensor networks (WSNs). Nodes of an aggregation tree perform function ...
197
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ICCCN
2007
IEEE
16 years 28 days ago
2007
IEEE
— Anomaly-based intrusion detection systems have the ability of detecting novel attacks, but in real-time detection, they face the challenges of producing many false alarms and f...
137
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ICCCN
2007
IEEE
16 years 28 days ago
2007
IEEE
– Many P2P-based storage systems use distributed indexing service for searching documents. There are two security issues when the nodes providing the index service are compromise...
180
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ICDE
2007
IEEE
16 years 28 days ago
2007
IEEE
With the proliferation of multimedia data and evergrowing requests for multimedia applications, new challenges are emerged for efficient and effective managing and accessing large...