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stat.AP2025
Spatiotemporal Autoregressive Models for Areal Compositional Data
Matthias Eckardt, Philipp Otto
Compositional data, such as regional shares of economic sectors or property transactions, are central to understanding structural change in economic systems across space and time.…
stat.ME2025
On spatial point processes with composition-valued marks
Matthias Eckardt, Mari Myllymäki, Sonja Greven
Methods for marked spatial point processes with scalar marks have seen extensive development in recent years. While the impressive progress in data collection and storage capacitie…