46 citations · 47 across the 6 of their papers we have counts for
3 papers · 1 filter
Exploratory functional data analysis of multivariate densities for the identification of agricultural soil contamination by risk elements
Tomáš Matys Grygar, Una Radojičić, Ivana Pavlů +4
Geochemical mapping of risk element concentrations in soils is performed in countries around the world. It results in large datasets of high analytical quality, which can be used t…
Navigating the corporate disclosure gap: Modelling of Missing Not at Random Carbon Data
Malgorzata Olesiewicz, Jaakko Kooroshy, Sonja Greven
Corporate carbon emissions data is disclosed by approximately 65% of large and mid-sized companies globally, despite being a key indicator of corporate climate performance. With in…
Longitudinal high-dimensional principal components analysis with application to diffusion tensor imaging of multiple sclerosis
Vadim Zipunnikov, Sonja Greven, Haochang Shou +3
We develop a flexible framework for modeling high-dimensional imaging data observed longitudinally. The approach decomposes the observed variability of repeatedly measured high-dim…