@article{TUW-294369, author = {Lubbe, Sugnet and Templ, Matthias and Filzmoser, Peter}, title = {Comparison of Zero Replacement Strategies for Compositional Data with Large Numbers of Zeros}, journal = {Chemometrics and Intelligent Laboratory Systems}, year = {2021}, volume = {210}, pages = {1--14}, doi = {10.1016/j.chemolab.2021.104248}, keywords = {imputation, compositional data analysis, zeroSum regression, microbiome data} }