2126 search results - page 378 / 426 » An optimization algorithm for imprecise multi-objective prob... |
112
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TASLP
2008
15 years 2 months ago
2008
Various techniques have previously been proposed for the separation of convolutive mixtures. These techniques can be classified as stochastic, adaptive, and deterministic. Stochast...
143
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SIAMIS
2011
14 years 9 months ago
2011
This article presents a new adaptive framework for locally parallel texture modeling. Oscillating patterns are modeled with functionals that constrain the local Fourier decompositi...
143
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MOBICOM
2009
ACM
15 years 9 months ago
2009
ACM
In cognitive radio networks (CRNs), spectrum sensing is key to opportunistic spectrum access while preventing any unacceptable interference to primary users’ communications. Alt...
123
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CISS
2008
IEEE
15 years 9 months ago
2008
IEEE
Abstract—Compressive sensing is a new signal acquisition technology with the potential to reduce the number of measurements required to acquire signals that are sparse or compres...
167
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FOCS
2007
IEEE
15 years 8 months ago
2007
IEEE
We study the role that privacy-preserving algorithms, which prevent the leakage of specific information about participants, can play in the design of mechanisms for strategic age...