@unpublished{TUW-239049, author = {Gardlo, Alzbetka and Hron, Karel and Templ, Matthias and Filzmoser, Peter}, title = {Imputation of rounded zeros for data from metabolomics}, year = {2015}, keywords = {metabolomics, high-dimensional compositional data, imputation}, note = {talk: CoDaWork 2015, L'Escala; 2015-06-01 -- 2015-06-05} }