2 papers
stat.ME2025
Joint Modelling of Line and Point Data on Metric Graphs
Karina Lilleborge, Sara Martino, Geir-Arne Fuglstad +2
Metric graphs are useful tools for describing spatial domains like road and river networks, where spatial dependence act along the network. We take advantage of recent developments…
stat.ME2014
Estimation of a non-stationary model for annual precipitation in southern Norway using replicates of the spatial field
Rikke Ingebrigtsen, Finn Lindgren, Ingelin Steinsland +1
Estimation of stationary dependence structure parameters using only a single realisation of the spatial process, typically leads to inaccurate estimates and poorly identified param…