654 search results - page 60 / 131 » An efficient approximation algorithm for the survivable netw... |
136
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TSP
2008
15 years 2 months ago
2008
Markov random fields are designed to represent structured dependencies among large collections of random variables, and are well-suited to capture the structure of real-world sign...
118
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NICSO
2010
Springer
15 years 9 months ago
2010
Springer
We investigate the search properties of pre-evolutionary random catalytic reaction networks, where reactions might be reversible, and replication is not taken for granted. Since it...
123
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
Consider a robust downlink beamforming optimization problem for secondary multicast transmission in a multiple-input multiple-output (MIMO) spectrum sharing cognitive radio (CR) n...
154
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INFOCOM
2010
IEEE
15 years 1 months ago
2010
IEEE
Recently, a cooperative paradigm for single-channel cognitive radio networks has been advocated, where primary users can leverage secondary users to relay their traffic. However, i...
140
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AINA
2006
IEEE
15 years 9 months ago
2006
IEEE
This paper presents HyMoNet, a peer-to-peer hybrid multicast overlay network for efficient live media streaming. The system comprises two parts: service infrastructure and user sp...