5115 search results - page 912 / 1023 » On Randomized Lanczos Algorithms |
168
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SPIRE
2010
Springer
15 years 4 months ago
2010
Springer
We initiate the study of the smoothed complexity of the Closest String problem by proposing a semi-random model of Hamming distance. We restrict interest to the optimization versio...
146
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TAP
2010
Springer
15 years 4 months ago
2010
Springer
raction, simplification, segmentation, illumination, rendering, and illustration. Even though this technique is inspired by models of low-level human vision, it has not yet been v...
162
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TCOM
2010
15 years 4 months ago
2010
Abstract—This paper considers the problem of Gaussian symbols detection in MIMO systems in the presence of channel estimation errors. Under this framework we develop a computatio...
153
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VTC
2010
IEEE
15 years 4 months ago
2010
IEEE
—A common simplification in the treatment of random linear channels is the assumption of stationarity of the channel in time. The wireless channel is, however, known to be inher...
171
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CSREASAM
2010
15 years 4 months ago
2010
We consider the telematics appliances, such as firewall, as a basic part of security system with specific preemptive priority queuing and access control algorithm oriented on multi...