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TASLP
2010
159views more  TASLP 2010»
15 years 1 months ago
Under-Determined Reverberant Audio Source Separation Using a Full-Rank Spatial Covariance Model
This article addresses the modeling of reverberant recording environments in the context of under-determined convolutive blind source separation. We model the contribution of each ...
Ngoc Q. K. Duong, Emmanuel Vincent, Rémi Gr...
181
Voted
TIP
2010
137views more  TIP 2010»
15 years 1 months ago
Adaptive Langevin Sampler for Separation of t-Distribution Modelled Astrophysical Maps
We propose to model the image differentials of astrophysical source maps by Student's t-distribution and to use them in the Bayesian source separation method as priors. We int...
Koray Kayabol, Ercan E. Kuruoglu, José Luis...
TRANSCI
2010
101views more  TRANSCI 2010»
15 years 1 months ago
The Effect of Supply Disruptions on Supply Chain Design Decisions
We study an integrated supply chain design problem that determines the locations of retailers and the assignments of customers to retailers in order to minimize the expected costs...
Lian Qi, Zuo-Jun Max Shen, Lawrence V. Snyder
ICASSP
2011
IEEE
14 years 10 months ago
Compressed classification of observation sets with linear subspace embeddings
We consider the problem of classification of a pattern from multiple compressed observations that are collected in a sensor network. In particular, we exploit the properties of r...
Dorina Thanou, Pascal Frossard
WIOPT
2011
IEEE
14 years 10 months ago
Lower bounds on the success probability for ad hoc networks with local FDMA scheduling
—This paper studies the performance of ad hoc networks with local FDMA scheduling using stochastic point processes. In such networks, the Poisson assumption is not justified due...
Ralph Tanbourgi, Jens P. Elsner, Holger Jäkel...