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GIADA ADELFIO

Seismic events classification through latent class regression models for point processes

  • Autori: Giada Lo Galbo; Giada Adelfio; Marcello Chiodi
  • Anno di pubblicazione: 2024
  • Tipologia: Contributo in atti di convegno pubblicato in volume
  • OA Link: http://hdl.handle.net/10447/638873

Abstract

We are trying to identify sub-processes of seismic events from the point processes’ point of view and according to the latent class regression approach. Each seismic event is classified as membership of one of the 4 identified sub-classes of seismic sequences, each defined by particular and well-defined characteristics. So far, seismic sub-sequences have been identified and described according to several declustering methods. In this application, we show how sub-processes can be identified starting from the definition of a spatio-temporal intensity function for point processes, assuming independence of the past.