A General Method to Validate Breeding Value Prediction Software
نویسندگان
چکیده
منابع مشابه
Genomic breeding value prediction: methods and procedures.
Animal breeding faces one of the most significant changes of the past decades - the implementation of genomic selection. Genomic selection uses dense marker maps to predict the breeding value of animals with reported accuracies that are up to 0.31 higher than those of pedigree indexes, without the need to phenotype the animals themselves, or close relatives thereof. The basic principle is that ...
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For models with only additive direct genetic effects, the rules of Westell combined with the Q-P transformation can be used to calculate the coefficients of mixed-model equations corresponding to the inverse elements of the numerator relationship matrix and group effects that are used to account for selection on ancestors that do not have records. Groups generally can be assigned on the basis o...
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For models with only additive direct genetic effects, the rules of Westell combined with the Q-P transformation can be used to calculate the coefficients of mixed-model equations corresponding to the inverse elements of the numerator relationship matrix and group effects that are used to account for selection on ancestors that do not have records. Groups generally can be assigned on the basis o...
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Return value prediction (RVP) is a technique for guessing the return value from a function before it actually completes, enabling a number of program optimizations and analyses. However, despite the apparent usefulness, RVP and value prediction in general have seen limited uptake in practice. Hardware proposals have been successful in terms of speed and prediction accuracy, but the cost of dedi...
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In this paper, we propose a parametric uniform approximation method to solve NP-hard absolute value equations. For this, we uniformly approximate absolute value in such a way that the nonsmooth absolute value equation can be formulated as a smooth nonlinear equation. By solving the parametric smooth nonlinear equation using Newton method, for a decreasing sequence of parameters, we can get the ...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 2008
ISSN: 0022-0302
DOI: 10.3168/jds.2007-0972