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A hardware interpretation of the evolution of the genetic code
(1985)
A quantitative rationale for the evolution of the genetic code is developed considering the principle of minimal hardware. This principle defines an optimal code as one that minimizes for a given amount of information ...
New bounds on D-ary optimal codes
(ELSEVIER, 2005-12-16)
We propose a simple method that, given a symbol distribution, yields upper and lower bounds on the average code length of a D-ary optimal code over that distribution. Thanks to its simplicity, the method permits deriving ...
Optimal prefix free codes with partial sorting
(MDPI, 2020)
We describe an algorithm computing an optimal prefix free code for n unsorted positive weights in time within O(n(1+lg alpha))subset of O(nlgn), where the alternation alpha is an element of[1..n-1] approximates the minimal ...
Optimal prefix free codes with partial sorting dagger
(MDPI, 2020)
We describe an algorithm computing an optimal prefix free code for n unsorted positive weights in time within O(n(1+lg alpha))subset of O(nlgn), where the alternation alpha is an element of[1..n-1] approximates the minimal ...
Acceleration of the Geostatistical Software Library (GSLIB) by code optimization and hybrid parallel programming
(Elsevier, 2015)
The Geostatistical Software Library (GSLIB) has been used in the geostatistical community for more than thirty years. It was designed as a bundle of sequential Fortran codes, and today it is still in use by many practitioners ...
Optimal Code Set Selection and Security Issues in Spectral Phase-Encoded Time Spreading (SPECTS) OCDMA Systems
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCPISCATAWAY, 2012)
In this paper, we perform a thorough analysis of a spectral phase-encoded time spreading optical code division multiple access (SPECTS-OCDMA) system based on Walsh-Hadamard (W-H) codes aiming not only at finding optimal ...
New ternary and quaternary linear block codes
(Ieee-inst Electrical Electronics Engineers IncNew York, 1996)
Optimal Rate For Joint Source-channel Coding Of Correlated Sources Over Orthogonal Channels
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCPISCATAWAY, 2015)
A first attempt towards reliability-based calibration of Brazilian structural design codes
(Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM, 2010)
This paper addresses the reliability-based calibration of partial safety factors for Brazilian design codes NBR8681:2003 (Actions and Safety of Structures) and NBR8800:2008 (Design of Steel and Steel-Concrete Composite ...