This work presents an application of spatio-temporal log-Gaussian Cox processes for the description of earthquake events. To explain the overall spatial trend, spatial geological information in the study area such as faults and volcanoes are introduced in the model. Moreover, an anisotropic specification of the covariance matrix of the Gaussian process is used to improve the explanation of the phenomenon. We apply and compare different models to explain the seismic events occurred in Alaska over the last decades.

Siino, M., Mateu, J., Adelfio, G. (2016). Spatio-temporal log-Gaussian Cox processes on earthquake events. In METMA VIII Proceedings of the 8th International Workshop on Spatio-Temporal Modelling Valencia (Spain), 1-3 June 2016.

Spatio-temporal log-Gaussian Cox processes on earthquake events

Siino, Marianna;ADELFIO, Giada
2016-01-01

Abstract

This work presents an application of spatio-temporal log-Gaussian Cox processes for the description of earthquake events. To explain the overall spatial trend, spatial geological information in the study area such as faults and volcanoes are introduced in the model. Moreover, an anisotropic specification of the covariance matrix of the Gaussian process is used to improve the explanation of the phenomenon. We apply and compare different models to explain the seismic events occurred in Alaska over the last decades.
2016
Anisotropy; Earthquake data; log-Gaussian Cox processes
978-84-608-8468-2
Siino, M., Mateu, J., Adelfio, G. (2016). Spatio-temporal log-Gaussian Cox processes on earthquake events. In METMA VIII Proceedings of the 8th International Workshop on Spatio-Temporal Modelling Valencia (Spain), 1-3 June 2016.
File in questo prodotto:
File Dimensione Formato  
template_METMA8.pdf

accesso aperto

Dimensione 323.78 kB
Formato Adobe PDF
323.78 kB Adobe PDF Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/244356
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact