14 citations · 31 across the 7 of their papers we have counts for
3 papers · 1 filter
Revisiting the random shift approach for testing in spatial statistics
Tomas Mrkvicka, Jiri Dvorak, Jonatan A. Gonzalez +1
We consider the problem of non-parametric testing of independence of two components of a stationary bivariate spatial process. In particular, we revisit the random shift approach t…
Illumination depth
Stanislav Nagy, Jiří Dvořák
The concept of illumination bodies studied in convex geometry is used to amend the halfspace depth for multivariate data. The proposed notion of illumination enables finer resoluti…
Quick inference for log Gaussian Cox processes with non-stationary underlying random fields
Jiří Dvořák, Jesper Møller, Tomáš Mrkvička +1
For point patterns observed in natura, spatial heterogeneity is more the rule than the exception. In numerous applications, this can be mathematically handled by the flexible class…