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Preprints, Working Papers, ... Year : 2023

A spatio-temporal hybrid Strauss hardcore point process for forest fire occurrences

Abstract

We propose a new point process model that combines, in the spatio- temporal setting, both multi-scaling by hybridization and hardcore distances. Our so-called hybrid Strauss hardcore point process model allows different types of interaction, at different spatial and/or temporal scales, that might be of interest in environmental and biological applications. The inference and simulation of the model are implemented using the logistic likelihood approach and the birth-death Metropolis-Hastings algorithm. Our model is illustrated and compared to others on two datasets of forest fire occurrences respectively in France and Spain.
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Dates and versions

hal-03193464 , version 1 (08-04-2021)
hal-03193464 , version 2 (11-07-2021)
hal-03193464 , version 3 (13-08-2023)

Identifiers

  • HAL Id : hal-03193464 , version 3

Cite

Morteza Raeisi, Florent Bonneu, Edith Gabriel. A spatio-temporal hybrid Strauss hardcore point process for forest fire occurrences. 2023. ⟨hal-03193464v3⟩
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