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Title: An efficient method to calculate accuracy of estimated breeding values for individuals without phenotypes
Contributor(s): Ferdosi, Mohammad  (author)orcid ; Connors, Natalie  (author)orcid ; Tier, Bruce  (author)
Publication Date: 2018
Open Access: Yes
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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.
Publication Type: Conference Publication
Conference Details: WCGALP 2018: 11th World Congress on Genetics Applied to Livestock Production, Auckland, New Zealand, 11th - 16th February, 2018
Source of Publication: 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
Publisher: Massey University
Place of Publication: Palmerston North, New Zealand
Fields of Research (FoR) 2008: 060412 Quantitative Genetics (incl. Disease and Trait Mapping Genetics)
070201 Animal Breeding
Fields of Research (FoR) 2020: 310506 Gene mapping
300305 Animal reproduction and breeding
Socio-Economic Objective (SEO) 2008: 839999 Animal Production and Animal Primary Products not elsewhere classified
970107 Expanding Knowledge in the Agricultural and Veterinary Sciences
Socio-Economic Objective (SEO) 2020: 280101 Expanding knowledge in the agricultural, food and veterinary sciences
Peer Reviewed: Yes
HERDC Category Description: E1 Refereed Scholarly Conference Publication
Appears in Collections:Animal Genetics and Breeding Unit (AGBU)
Conference Publication
School of Law
School of Science and Technology

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