Results 1 to 10 of about 2,135,140 (326)
Genetic Drift in Genetic Algorithm Selection Schemes [PDF]
IEEE Transactions on Evolutionary Computation, 1999 A method for calculating genetic drift in terms of changing population fitness variance is presented. The method allows for an easy comparison of different selection schemes and exact analytical results are derived for traditional generational selection,
Prügel-Bennett, A., Rogers, A.
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The genetical theory of kin selection [PDF]
Journal of Evolutionary Biology, 2011 AbstractNatural selection operates both directly, via the impact of a trait upon the individual’s own fitness, and indirectly, via the impact of the trait upon the fitness of the individual’s genetically related social partners. These effects are often framed in terms of Hamilton’s rule,rb − c > 0, which provides the central result of social ...
A. GARDNER, S. A. WEST, G. WILD
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Hyper-selection in dynamic environments [PDF]
, 2008 This article is posted here with permission from IEEE - Copyright @ 2008 IEEEIn recent years, several approaches have been developed for genetic algorithms to enhance their performance in dynamic environments.
Tinos, R, Yang, S
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Evidence of widespread selection on standing variation in Europe at height-associated SNPs. [PDF]
, 2012 Strong signatures of positive selection at newly arising genetic variants are well documented in humans(1-8), but this form of selection may not be widespread in recent human evolution(9).
Chiang, Charleston WK +6 more
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Anisotropic selection in cellular genetic algorithms [PDF]
, 2006 In this paper we introduce a new selection scheme in cellular genetic algorithms (cGAs). Anisotropic Selection (AS) promotes diversity and allows accurate control of the selective pressure.
Clergue, Manuel +3 more
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GENETIC EQUILIBRIUM AND SELECTION [PDF]
Genetics, 1929 Page 93, formula 10, for "4 R " read "4 T ." Page 97, line 5 from bottom, for "productivity" read "productively." Page 103, last line of figures, for "(T+S1/2)2" read "(T+S/2)2." Page 107, table column headed F2, (see PDF) Page 120, lines 11 and 12, for "such equilibrium" read "such ...
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Coalescence, genetic diversity in sexual populations under selection [PDF]
, 2013 In sexual populations, selection operates neither on the whole genome, which is repeatedly taken apart and reassembled by recombination, nor on individual alleles that are tightly linked to the chromosomal neighborhood. The resulting interference between
Kessinger, Taylor A. +2 more
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Genetic selection strategies–population genetics
Poultry Science, 1997 This paper provides an overview of the association between population genetics and selection strategies in poultry. Relationships between artificial and natural selection and among causes contributing to limits to artificial selection are discussed.
E. A. Dunnington, Paul B. Siegel
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Genetic Selection and Conservation of Genetic Diversity* [PDF]
Reproduction in Domestic Animals, 2012 ContentsFor 100s of years, livestock producers have employed various types of selection to alter livestock populations. Current selection strategies are little different, except our technologies for selection have become more powerful. Genetic resources at the breed level have been in and out of favour over time.
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Cell, 2010 Faster, smaller, easier, and better—DNA sequencing technologies have improved by quantum leaps in the past decade. This Genetics Select highlights recent studies that demonstrate how these technological advances have greatly expanded the scope and power of human genetics, especially in the blossoming fields of personalized medicine and palaeogenetics.
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