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» A Comparison of Known Codes, Random Codes, and the Best Code...
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ADT
2005
13 years 5 months ago
Marker codes for channels with insertions and deletions
Coding for channels with synchronization errors is studied. Marker codes, each consisting of a low-density parity-check code with inserted markers, are developed. At low insertion...
Edward A. Ratzer
CORR
2007
Springer
110views Education» more  CORR 2007»
13 years 5 months ago
Relations between random coding exponents and the statistical physics of random codes
The partition function pertaining to finite–temperature decoding of a (typical) randomly chosen code is known to have three types of behavior, corresponding to three phases in ...
Neri Merhav
BMCBI
2011
13 years 8 days ago
Simulated evolution applied to study the genetic code optimality using a model of codon reassignments
Background: As the canonical code is not universal, different theories about its origin and organization have appeared. The optimization or level of adaptation of the canonical ge...
Jose Santos, Ángel Monteagudo
AI
2002
Springer
13 years 5 months ago
Parallel Randomized Best-First Minimax Search
We describe a novel parallel randomized search algorithm for two-player games. The algorithm is a randomized version of Korf and Chickering's best-first search. Randomization...
Yaron Shoham, Sivan Toledo
AAECC
2007
Springer
127views Algorithms» more  AAECC 2007»
13 years 5 months ago
Skew-cyclic codes
We generalize the notion of cyclic codes by using generator polynomials in (non commutative) skew polynomial rings. Since skew polynomial rings are left and right euclidean, the o...
Delphine Boucher, Willi Geiselmann, Felix Ulmer