58 search results - page 7 / 12 » Critical Design Decisions for Cognitive Networks |
118
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CSREASAM
2009
15 years 22 days ago
2009
Virtually all modern organizations have embedded information systems and networking technologies into their core business processes as a means to increase operational efficiency, i...
IUI
2003
ACM
15 years 4 months ago
2003
ACM
We present a probabilistic model, based on Dynamic Decision Networks, to assess user affect from possible causes of emotional arousal. The model relies on the OCC cognitive theory...
114
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WIOPT
2011
IEEE
14 years 3 months ago
2011
IEEE
Abstract—This paper considers maximizing throughput utility in a multi-user network with partially observable Markov ON/OFF channels. Instantaneous channel states are never known...
100
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SIGCOMM
2010
ACM
14 years 12 months ago
2010
ACM
Security functions such as access control, encryption and authentication are typically left up to applications on the modern Internet. There is no unified system to implement thes...
82
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INFOCOM
2010
IEEE
14 years 10 months ago
2010
IEEE
Abstract—Spectrum sensing is one of the key enabling technologies in Cognitive Radio Networks (CRNs). In CRNs, secondary users (SUs) are allowed to exploit the spectrum opportuni...