5246 search results - page 856 / 1050 » Sanitization models and their limitations |
175
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ICA
2010
Springer
15 years 7 months ago
2010
Springer
In this paper, we propose a novel method for blind source separation (BSS) based on time-frequency sparseness (TF) that can estimate the number of sources and time-frequency masks,...
194
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GLOBECOM
2008
IEEE
15 years 7 months ago
2008
IEEE
Abstract— An important issue for supporting multimedia applications in multiple heterogeneous networks, a typical pervasive computing environment, is how to optimize the rate all...
171
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ICML
2010
IEEE
15 years 7 months ago
2010
IEEE
We consider the problem of how to improve the efficiency of Multiple Kernel Learning (MKL). In literature, MKL is often solved by an alternating approach: (1) the minimization of ...
186
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
Due to the limited amounts of on-chip memory, large volumes of data, and performance and power consumption overhead associated with interprocessor communication, efficient managem...
156
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
Reduced-reference (RR) video quality measures aim to predict the perceptual quality of distorted video signals using only partial information about the reference video. Existing R...