2 papers
stat.OT2026
A critical comparison of handling zeros in high-dimensional compositional count data
Wenqi Tang, Kamila Fačevicová, Klaus Nordhausen +1
The growing use of high-throughput sequencing (HTS) has enabled the large-scale production of compositional count data, driving progress in microbiome research. However, such count…
stat.ME2022
Compositional Cubes: A New Concept for Multi-factorial Compositions
Kamila Fačevicová, Peter Filzmoser, Karel Hron
Compositional data are commonly known as multivariate observations carrying relative information. Even though the case of vector or even two-factorial compositional data (compositi…