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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper we discuss why a simple network topology inference algorithm based on network co-occurrence measurements and a Markov random walk model for routing enables perfect t...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
A new estimator, optimal in the frequency domain with respect to the masking properties of the human auditory system, is proposed. This new filtering technique prevents the emerg...
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
A new Bayesian model is proposed, integrating dictionary learning and topic modeling into a unified framework. The model is applied to cluster multiple images, and a subset of th...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Quantizer design for lossy compression with mismatched side information (SI) at the decoder is investigated. The statistical dependency between the source and SI is assumed to be ...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper links two a priori different topics, group testing and traitor tracing. Group testing, as an instantiation of a compressed sensing problem over binary data, is indeed e...