An efficient method to calculate accuracy of estimated breeding values for individuals without phenotypes

Title
An efficient method to calculate accuracy of estimated breeding values for individuals without phenotypes
Publication Date
2018
Author(s)
Ferdosi, Mohammad
( author )
OrcID: https://orcid.org/0000-0001-5385-4913
Email: mferdos3@une.edu.au
UNE Id une-id:mferdos3
Connors, Natalie
( author )
OrcID: https://orcid.org/0000-0003-4866-4757
Email: nconnor2@une.edu.au
UNE Id une-id:nconnor2
Tier, Bruce
Editor
Editor(s): Hugh Blair
Type of document
Conference Publication
Language
en
Entity Type
Publication
Publisher
Massey University
Place of publication
Palmerston North, New Zealand
UNE publication id
une:23181
Abstract
Improved methodology to update the inverse of the coefficient matrix(C)for new individuals without phenotype is described here. Computational performance is significantly improved by re-using parts of the coefficient matrix inverse calculations that do not change from one animal to another, in combination with updated calculations for those that do change. This efficient method delivers more than 500-fold improvement in performance.
Link
Citation
Proceedings of the World Congress on Genetics Applied to Livestock Production, v.Electronic Poster Session - Methods and Tools - Models and Computing Strategies 1, p. 206-210
Start page
206
End page
210

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