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CORR
2007
Springer
105views Education» more  CORR 2007»
13 years 9 months ago
The source coding game with a cheating switcher
Motivated by the lossy compression of an active-vision video stream, we consider the problem of finding the rate-distortion function of an arbitrarily varying source (AVS) compos...
Hari Palaiyanur, Cheng Chang, Anant Sahai
CORR
2007
Springer
94views Education» more  CORR 2007»
13 years 9 months ago
Statistical tools to assess the reliability of self-organizing maps
Results of neural network learning are always subject to some variability, due to the sensitivity to initial conditions, to convergence to local minima, and, sometimes more dramat...
Eric de Bodt, Marie Cottrell, Michel Verleysen
CORR
2007
Springer
127views Education» more  CORR 2007»
13 years 9 months ago
Attribute Exploration of Discrete Temporal Transitions
Discrete temporal transitions occur in a variety of domains, but this work is mainly motivated by applications in molecular biology: explaining and analyzing observed transcriptome...
Johannes Wollbold
CORR
2007
Springer
104views Education» more  CORR 2007»
13 years 9 months ago
Searching for low weight pseudo-codewords
— Belief Propagation (BP) and Linear Programming (LP) decodings of Low Density Parity Check (LDPC) codes are discussed. We summarize results of instanton/pseudo-codeword approach...
Michael Chertkov, Mikhail G. Stepanov
CORR
2007
Springer
70views Education» more  CORR 2007»
13 years 9 months ago
Secure Broadcasting
Abstract—We study a problem of broadcasting confidential messages to multiple receivers under an information-theoretic secrecy constraint. Two scenarios are considered: 1) all r...
Ashish Khisti, Aslan Tchamkerten, Gregory W. Worne...