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168
Voted
ESWS
2009
Springer
16 years 21 days ago
2009
Springer
We consider the problem of tag prediction in collaborative tagging systems where users share and annotate resources on the Web. We put forward HAMLET, a novel approach to automatic...
149
Voted
CDC
2008
IEEE
16 years 18 days ago
2008
IEEE
— Feedback control laws have been traditionally treated as periodic tasks when implemented on digital platforms. However, the growing complexity of systems calls for efficient i...
166
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GLOBECOM
2008
IEEE
16 years 18 days ago
2008
IEEE
—Consider a wireless multi-hop network formed by distributing a total of n nodes randomly and uniformly in the unit cube [0, 1]d (d = 1, 2, 3) and connecting any two distinct nod...
164
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GLOBECOM
2008
IEEE
16 years 18 days ago
2008
IEEE
—In this paper, we manage to prove the log-concavity of the generalized Marcum Q-function Qν (a, b) with respect to its order ν on [1, ∞). The proof relies on a powerful math...
140
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ICC
2008
IEEE
16 years 17 days ago
2008
IEEE
— In this paper we investigate a realistic code acquisition assisted cooperative Non-Coherent (NC) Multiple-Input Multiple-Output (MIMO) DS-CDMA downlink scenario, when communica...