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CORR
2006
Springer
66views Education» more  CORR 2006»
14 years 11 months ago
MDL Denoising Revisited
We refine and extend an earlier MDL denoising criterion for wavelet-based denoising. We start by showing that the denoising problem can be reformulated as a clustering problem, whe...
Teemu Roos, Petri Myllymäki, Jorma Rissanen
CORR
2006
Springer
111views Education» more  CORR 2006»
14 years 11 months ago
Universal decoding with an erasure option
Motivated by applications of rateless coding, decision feedback, and automatic repeat request (ARQ), we study the problem of universal decoding for unknown channels in the presence...
Neri Merhav, Meir Feder
CORR
2006
Springer
100views Education» more  CORR 2006»
14 years 11 months ago
Capacity of Cooperative Fusion in the Presence of Byzantine Sensors
Abstract-- The problem of cooperative fusion in the presence of both Byzantine sensors and misinformed sensors is considered. An information theoretic formulation is used to charac...
Oliver Kosut, Lang Tong
CORR
2006
Springer
98views Education» more  CORR 2006»
14 years 11 months ago
A field-theory motivated approach to symbolic computer algebra
Field theory is an area in physics with a deceptively compact notation. Although general purpose computer algebra systems, built around generic list-based data structures, can be ...
Kasper Peeters
CRYPTOLOGIA
2006
155views more  CRYPTOLOGIA 2006»
14 years 11 months ago
The Whirlpool Secure Hash Function
In this paper, we describe Whirlpool, which is a block-cipher-based secure hash function. Whirlpool produces a hash code of 512 bits for an input message of maximum length less tha...
William Stallings