XVIth QTLMAS: simulated dataset and comparative analysis of submitted results for QTL mapping and genomic evaluation

MG Usai, G Gaspa, NPP Macciotta, A Carta, S Casu - BMC proceedings, 2014 - Springer
Background A common dataset was simulated and made available to participants of the XVI
th QTL-MAS workshop. Tasks for the participants were to detect QTLs affecting three traits, to …

Uncertainty quantification for modern high-dimensional regression via scalable Bayesian methods

B Rajaratnam, D Sparks, K Khare… - Journal of Computational …, 2019 - Taylor & Francis
Tremendous progress has been made in the last two decades in the area of high-
dimensional regression, especially in the “large p, small n” setting. Such sample starved …

Theoretical guarantees for the horseshoe and other global-local shrinkage priors

S van der Pas - Handbook of Bayesian Variable Selection, 2021 - taylorfrancis.com
Global-local shrinkage priors quickly found favor in the Bayesian community because of
their excellent empirical behaviour and the promise of fast implementations. Soon after …

Genomic perspective on multivariate variation, pleiotropy, and evolution

D Melo, G Marroig, JB Wolf - Journal of Heredity, 2019 - academic.oup.com
Multivariate quantitative genetics provides a powerful framework for understanding patterns
and processes of phenotypic evolution. Quantitative genetics parameters, like trait …

Online bayesian sparse learning with spike and slab priors

S Fang, S Zhe, K Lee, K Zhang… - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
In many applications, a parsimonious model is often preferred for better interpretability and
predictive performance. Online algorithms have been studied extensively for building such …

Scalable Bayesian shrinkage and uncertainty quantification for high-dimensional regression

B Rajaratnam, D Sparks, K Khare, L Zhang - arXiv preprint arXiv …, 2015 - arxiv.org
Bayesian shrinkage methods have generated a lot of recent interest as tools for high-
dimensional regression and model selection. These methods naturally facilitate tractable …

Sparse signal shrinkage and outlier detection in high-dimensional quantile regression with variational Bayes

D Lim, B Park, D Nott, X Wang, T Choi - Statistics and Its Interface, 2020 - intlpress.com
Abstract Model misspecification can compromise valid inference in conventional quantile
regression models. To address this issue, we consider two flexible model extensions for …

Trace class Markov chains for the Normal-Gamma Bayesian shrinkage model

L Zhang, K Khare, Z Xing - 2019 - projecteuclid.org
High-dimensional data, where the number of variables exceeds or is comparable to the
sample size, is now pervasive in many scientific applications. In recent years, Bayesian …

Genomic selection using Bayesian methods

L Varona, SE Aggrey, R Rekaya - Advances in poultry …, 2020 - api.taylorfrancis.com
Selection and crossbreeding are the main breeding strategies used in animal or poultry
improvement programs. They involve the identification of individuals with the best genetic …

Spectral Gap Estimation of Markov Chains in Bayesian Shrinkage Model and Covariance Estimation for Spatio-Temporal Data

Z Xing - 2019 - search.proquest.com
High-dimensional multivariate datasets, where the number of variables is larger than, or
comparable to the sample size, are now pervasive in many scientific applications. Sparsity is …