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» Some Results on Effective Randomness
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BC
2002
193views more  BC 2002»
14 years 9 months ago
Resonant spatiotemporal learning in large random recurrent networks
Taking a global analogy with the structure of perceptual biological systems, we present a system composed of two layers of real-valued sigmoidal neurons. The primary layer receives...
Emmanuel Daucé, Mathias Quoy, Bernard Doyon
BMCBI
2005
98views more  BMCBI 2005»
14 years 9 months ago
The effects of normalization on the correlation structure of microarray data
Background: Stochastic dependence between gene expression levels in microarray data is of critical importance for the methods of statistical inference that resort to pooling test-...
Xing Qiu, Andrew I. Brooks, Lev Klebanov, Andrei Y...
ICIP
2009
IEEE
14 years 7 months ago
Informative sensing of natural images
The theory of compressed sensing tells a dramatic story that sparse signals can be reconstructed near-perfectly from a small number of random measurements. However, recent work ha...
Hyun Sung Chang, Yair Weiss, William T. Freeman
ECML
2006
Springer
15 years 1 months ago
Combinatorial Markov Random Fields
Abstract. A combinatorial random variable is a discrete random variable defined over a combinatorial set (e.g., a power set of a given set). In this paper we introduce combinatoria...
Ron Bekkerman, Mehran Sahami, Erik G. Learned-Mill...
HICSS
2007
IEEE
75views Biometrics» more  HICSS 2007»
15 years 4 months ago
Multiple Measures of Website Effectiveness and their Association with Service Quality in Health and Human Service Agencies
Although many different measures of website effectiveness have been developed, few studies have rigorously compared and contrasted the measures. Based on the organizational effect...
Eric W. Welch, Sanjay K. Pandey