منابع مشابه
A Ranking Approach to Genomic Selection
BACKGROUND Genomic selection (GS) is a recent selective breeding method which uses predictive models based on whole-genome molecular markers. Until now, existing studies formulated GS as the problem of modeling an individual's breeding value for a particular trait of interest, i.e., as a regression problem. To assess predictive accuracy of the model, the Pearson correlation between observed and...
متن کاملA Multiple Attribute Utility Theory Approach to Ranking and Selection
John Butler • Douglas J. Morrice • Peter W. Mullarkey Center for Information Technology Management, and Department of Accounting and MIS, The Ohio State University, Columbus, Ohio 43210 Department of Management Science and Information Systems, CBA 5.202, The University of Texas at Austin, Austin, Texas 78712-1175 Maxager Technology, Inc., 2173 E. Francisco Boulevard, Suite C, San Rafael, Califo...
متن کاملGENOMIC SELECTION DAIRRy-BLUP: A High-Performance Computing Approach to Genomic Prediction
In genomic prediction, common analysis methods rely on a linear mixed-model framework to estimate SNP marker effects and breeding values of animals or plants. Ridge regression–best linear unbiased prediction (RR-BLUP) is based on the assumptions that SNP marker effects are normally distributed, are uncorrelated, and have equal variances. We propose DAIRRy-BLUP, a parallel, Distributed-memory RR...
متن کاملPhenol-stacked carbon nanotubes: A new approach to genomic DNA isolation from plants
Extraction of intact quality DNA from plant tissues, especially those rich in secondary metabolites, is often challenging. Literally, hundreds of different DNA isolation protocols from various plant species have been published over the last decades. Although many commercial DNA isolation kits are convenient and designed to be safe, their cost and availability cause limitations in small molecula...
متن کاملnon-corrective approach to pronunciation
the aim of this study has been to find answers for the following questions: 1. what is the effect of immediate correction on students pronunciation errors? 2. what would be the effect of teaching the more rgular patterns of english pronunciation? 3. is there any significant difference between the two methods of dealing with pronuciation errore, i. e., correction and the teaching of the regular ...
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2015
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0128570