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TIT
2010
129views Education» more  TIT 2010»
13 years 3 months ago
Two-way source coding with a helper
Consider the two-way rate-distortion problem in which a helper sends a common limited-rate message to both users based on side information at its disposal. We characterize the reg...
Haim H. Permuter, Yossef Steinberg, Tsachy Weissma...
TIT
2010
114views Education» more  TIT 2010»
13 years 3 months ago
The balanced unicast and multicast capacity regions of large wireless networks
We consider the question of determining the scaling of the n2 -dimensional balanced unicast and the n2n dimensional balanced multicast capacity regions of a wireless network with ...
Urs Niesen, Piyush Gupta, Devavrat Shah
TMI
2010
151views more  TMI 2010»
13 years 3 months ago
Quantitative Analysis of Pulmonary Emphysema Using Local Binary Patterns
Abstract--We aim at improving quantitative measures of emphysema in computed tomography (CT) images of the lungs. Current standard measures, such as the relative area of emphysema ...
Lauge Sørensen, Saher B. Shaker, Marleen de...
TMI
2010
123views more  TMI 2010»
13 years 3 months ago
Optimal Experimental Design for Diffusion Kurtosis Imaging
Diffusion Kurtosis Imaging (DKI) is a new magnetic resonance imaging model that describes the non-Gaussian diffusion behavior in tissues. It has recently been shown that DKI param...
Dirk H. J. Poot, Arnold Jan den Dekker, Eric Achte...
TNN
2010
185views Management» more  TNN 2010»
13 years 3 months ago
An adaptive multiobjective approach to evolving ART architectures
In this paper, we present the evolution of adaptive resonance theory (ART) neural network architectures (classifiers) using a multiobjective optimization approach. In particular, w...
Assem Kaylani, Michael Georgiopoulos, Mansooreh Mo...