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180
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GLOBECOM
2008
IEEE
16 years 25 days ago
2008
IEEE
— We consider the issue of fair share of the spectrum opportunity for the case of spectrum-overlay cognitive radio networks. Owing to the decentralized nature of the network, we ...
144
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HICSS
2008
IEEE
16 years 25 days ago
2008
IEEE
Online group work has been identified as an important issue in Web-based education for a long time. With the prevalence of instant messaging in adolescents, more and more students...
144
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IAT
2008
IEEE
16 years 24 days ago
2008
IEEE
The automation of agents that bargain within markets is a challenging open problem. In these settings a seller agent can take advantage from the competition among several buyer ag...
143
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ICC
2008
IEEE
16 years 24 days ago
2008
IEEE
Abstract— In this paper, we consider data-aided carrier frequency estimation for burst mode transmission in low signal-tonoise ratio (SNR) environments. It is well known from lit...
170
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ICDM
2008
IEEE
16 years 24 days ago
2008
IEEE
Constraint-based mining has been proven to be extremely useful for supporting actionable pattern discovery. However, useful conjunctions of constraints that support domain driven ...