Uncertainty in Latent Trait Models
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DOI: 10.1177/0146621620920932
Abstract: A model that extends the Rasch model and the Partial Credit Model to account for subject-specific uncertainty when responding to items is proposed. It is demonstrated that ignoring the subject-specific uncertainty may yield biased estimates… read more here.
Keywords: trait; uncertainty; model; trait models ... See more keywords
The superiority of multi-trait models with genotype-by-environment interactions in a limited number of environments for genomic prediction in pigs
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Animal Science and Biotechnology"
DOI: 10.1186/s40104-020-00493-8
Abstract: Background Different production systems and climates could lead to genotype-by-environment (G × E) interactions between populations, and the inclusion of G × E interactions is becoming essential in breeding decisions. The objective of this study was to investigate the… read more here.
Keywords: trait; genomic prediction; trait models; population ... See more keywords