Listar por tema "Earthquakes"

Mostrando ítems 1-3 de 3

    • closedAccess   Mark variograms for spatio-temporal point processes 

      Stoyan, D.; Rodríguez-Cortés, Francisco Javier; Mateu, Jorge; Gille, Wilfried Elsevier (2017)
      A spatio-temporal point process can be transformed into two marked point processes by taking the times or locations as marks. For these marked point processes mark variograms can be defined, opening a new way for the ...

    • closedAccess   Spatio‐temporal classification in point patterns under the presence of clutter. 

      SIINO, MARIANNA; Rodríguez-Cortés, Francisco Javier; Mateu, Jorge; adelfio, giada Wiley (2019-08-23)
      We consider the problem of detection of features in the presence of clutter forspatio-temporal point patterns. In previous studies, related to the spatial context,Kth nearest-neighbor distances to classify points between ...

    • closedAccess   Testing for local structure in spatiotemporal point pattern data 

      Siino, Marianna; Rodríguez-Cortés, Francisco Javier; Mateu, Jorge; adelfio, giada Wiley (2017-09-03)
      The detection of clustering structure in a point pattern is one of themain focuses of attention in spatiotemporal data mining. Indeed, statistical tools for clustering detection and identification of individual events ...