Order selection and sparsity in latent variable models via the ordered factor LASSO.

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第一作者： Francis K C,Hui

第一单位： Mathematical Sciences Institute, The Australian National University, Acton, ACT 2601, Australia.

作者： Francis K C,Hui ^[1] ; Emi,Tanaka ^[2] ; David I,Warton ^[3]

作者单位： Mathematical Sciences Institute, The Australian National University, Acton, ACT 2601, Australia. ^[1] School of Mathematics and Statistics, University of Sydney, NSW 2006, Australia. ^[2] School of Mathematics and Statistics, and the Evolution & Ecology Research Centre, UNSW Sydney, NSW 2052, Australia. ^[3]

关键词 Dimension reduction Factor analysis Generalized linear latent variable models LASSO Loadings Penalized likelihood Regularization

主题词动物(Animals);水生生物(Aquatic Organisms);生物测量学(Biometry);计算机模拟(Computer Simulation);因素分析, 统计学(Factor Analysis, Statistical);似然函数(Likelihood Functions);海洋(Oceans and Seas)

DOI 10.1111/biom.12888

PMID 29750847

发布时间 2019-07-16

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准确一般字义偏差语意偏离译文作用小提交