Spatio-temporal determinantal point processes

01/06/2023
by   Nafiseh Vafaei, et al.
0

Determinantal point processes are models for regular spatial point patterns, with appealing probabilistic properties. We present their spatio-temporal counterparts and give examples of these models, based on spatio-temporal covariance functions which are separable and non-separable in space and time.

READ FULL TEXT
research
03/04/2020

On spatial and spatio-temporal multi-structure point process models

Spatial and spatio-temporal single-structure point process models are wi...
research
09/15/2022

Locally weighted minimum contrast estimation for spatio-temporal log-Gaussian Cox processes

We propose a local version of spatio-temporal log-Gaussian Cox processes...
research
06/08/2020

The diffusion-based extension of the Matérn field to space-time

The Matérn field is the most well known family of covariance functions u...
research
02/07/2022

Constructing Large Nonstationary Spatio-Temporal Covariance Models via Compositional Warpings

Understanding and predicting environmental phenomena often requires the ...
research
03/21/2019

Doubly stochastic models for replicated spatio-temporal point processes

This paper proposes a log-linear model for the latent intensity function...
research
09/10/2020

Testing the first-order separability hypothesis for spatio-temporal point patterns

First-order separability of a spatio-temporal point process plays a fund...
research
05/20/2019

Semiparametric estimation for space-time max-stable processes: F -madogram-based estimation approach

Max-stable processes have been expanded to quantify extremal dependence ...

Please sign up or login with your details

Forgot password? Click here to reset