@unpublished{TUW-239047, author = {Templ, Matthias and Hron, Karel and Menafoglio, Alessandra and Hruskova, Klara and Filzmoser, Peter}, title = {Simplicial principal component analysis for density functions}, year = {2015}, keywords = {functional data analysis, principal component analysis, compositional data}, note = {talk: CoDaWork 2015, L'Escala; 2015-06-01 -- 2015-06-05} }