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JMLR
2011
157views more  JMLR 2011»
13 years 5 months ago
Variable Sparsity Kernel Learning
This paper1 presents novel algorithms and applications for a particular class of mixed-norm regularization based Multiple Kernel Learning (MKL) formulations. The formulations assu...
Jonathan Aflalo, Aharon Ben-Tal, Chiranjib Bhattac...
JMLR
2011
192views more  JMLR 2011»
13 years 5 months ago
Minimum Description Length Penalization for Group and Multi-Task Sparse Learning
We propose a framework MIC (Multiple Inclusion Criterion) for learning sparse models based on the information theoretic Minimum Description Length (MDL) principle. MIC provides an...
Paramveer S. Dhillon, Dean P. Foster, Lyle H. Unga...
JOCN
2011
98views more  JOCN 2011»
13 years 5 months ago
Early Stages of Figure-Ground Segregation during Perception of the Face-Vase
■ The temporal sequence of neural processes supporting figure– ground perception was investigated by recording ERPs associated withsubjectsʼ perceptions of the face–vase fi...
Michael A. Pitts, Antígona Martínez,...
JOCN
2011
94views more  JOCN 2011»
13 years 5 months ago
Establishing Causal Coherence across Sentences: An ERP Study
■ This study examined neural activity associated with establishing causal relationships across sentences during on-line comprehension. ERPs were measured while participants read...
Gina R. Kuperberg, Martin Paczynski, Tali Ditman
JSAC
2011
107views more  JSAC 2011»
13 years 5 months ago
Joint Network Capacity Region for Cognitive Networks Heterogeneous Environments and RF-Environment Awareness
In this paper, we characterize the joint network capacity region for a licensed broadcast (primary) and ad hoc cognitive (secondary) network in a heterogeneous environment, includ...
Yuchul Kim, Gustavo de Veciana
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