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NIPS
2000
13 years 11 months ago
Ensemble Learning and Linear Response Theory for ICA
We propose a general framework for performing independent component analysis (ICA) which relies on ensemble learning and linear response theory known from statistical physics. We ...
Pedro A. d. F. R. Højen-Sørensen, Ol...
CORR
2006
Springer
81views Education» more  CORR 2006»
13 years 10 months ago
Low density codes achieve the rate-distortion bound
Abstract: We propose a new construction for low-density source codes with multiple parameters that can be tuned to optimize the performance of the code. In addition, we introduce a...
Emin Martinian, Martin J. Wainwright
CORR
2007
Springer
88views Education» more  CORR 2007»
13 years 10 months ago
A software for learning Information Theory basics with emphasis on Entropy of Spanish
In this paper, an educational software aimed to help learning Information Theory basics in a practical way is reported. The software, called IT-tutor-UV, can produce entropy analy...
Fabio G. Guerrero, Lucio A. Perez
SP
2002
IEEE
161views Security Privacy» more  SP 2002»
13 years 9 months ago
Improving Computer Security Using Extended Static Checking
We describe a method for finding security flaws in source code by way of static analysis. The method is notable because it allows a user to specify a wide range of security proper...
Brian Chess
HPCN
1998
Springer
14 years 2 months ago
Integration of a Compilation System and a Performance Tool: The HPF+ Approach
Abstract. The performance of HPF codes is in uenced by the characteristics of the parallel system and by the e ciency of the compilation system. Performance analysis has to take in...
Maria Calzarossa, Luisa Massari, Alessandro P. Mer...