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Incremental missing data imputation via modified granular evolving fuzzy modelImputação incremental de dados faltantes via modelo granular fuzzy evolutivo modificado
(Universidade Federal de LavrasPrograma de Pós-Graduação em Engenharia de Sistemas e AutomaçãoUFLAbrasilDepartamento de Engenharia, 2018)
Anomalous values and missing data in clinical and experimental studiesValores anômalos e dados faltantes em estudos clínicos e experimentais
(2019-01-01)
During analysis of scientific research data, it is customary to encounter anomalous values or missing data. Anomalous values can be the result of errors of recording, typing, measurement by instruments, or may be true ...
Strategies for genotype imputation in composite beef cattle
(BioMed Central LTD, 2015-08-07)
Genotype imputation has been used to increase genomic information, allow more animals in genome-wide analyses, and reduce genotyping costs. In Brazilian beef cattle production, many animals are resulting from crossbreeding ...
Genome-wide association study based on multiple imputation with low-depth sequencing data: application to biofuel traits in reed canarygrass
(Genetics Society of America, 2019)
SNP-HLA Reference Consortium (SHLARC): HLA and SNP data sharing for promoting MHC-centric analyses in genomics
(2020-10-01)
Genome-wide associations studies have repeatedly identified the major histocompatibility complex genomic region (6p21.3) as key in immune pathologies. Researchers have also aimed to extend the biological interpretation of ...
An empirical evaluation of imputation accuracy for association statistics reveals increased type-I error rates in genome-wide associations
(BIOMED CENTRAL LTD, 2011)
Background: Genome wide association studies (GWAS) are becoming the approach of choice to identify genetic determinants of complex phenotypes and common diseases. The astonishing amount of generated data and the use of ...
Accuracy of genotype imputation and genomic predictions in a two-generation farmed Atlantic salmon population using high-density and low-density SNP panels
(2018-04-01)
The objectives of this study were: (i) to assess genotype imputation accuracy in different scenarios using genome-wide single nucleotide polymorphisms (SNP) data from a population comprising two generations of farmed ...