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dc.contributor.authorFrías, María P.
dc.contributor.authorTorres-Signes, Antoni 
dc.contributor.authorRuiz-Medina, María D.
dc.contributor.authorMateu, Jorge
dc.date.accessioned2024-02-09T11:28:51Z
dc.date.available2024-02-09T11:28:51Z
dc.date.issued2022
dc.identifier.citationFrías, M.P., Torres-Signes, A., Ruiz-Medina, M.D. et al. Spatial Cox processes in an infinite-dimensional framework. TEST 31, 175–203 (2022). https://doi.org/10.1007/s11749-021-00773-zes_ES
dc.identifier.urihttps://hdl.handle.net/10630/30282
dc.description.abstractWe introduce a new class of spatial Cox processes driven by a Hilbert-valued random log-intensity. We adopt a parametric framework in the spectral domain, to estimate its spatial functional correlation structure. Specifically, we consider a spectral functional, approach based on the periodogram operator, inspired on Whittle estimation methodology. Strong consistency of the parametric estimator is proved in the linear case. We illustrate this property in a simulation study under a Gaussian first-order Spatial Autoregressive Hilbertian scenario for the log-intensity model. Our method is applied to the spatial functional prediction of respiratory disease mortality in the Spanish Iberian Peninsula, in the period 1980–2015.es_ES
dc.description.sponsorshipThis work has been supported in part by projects PGC2018-099549-B-I00,MTM2016-78917-R, and PID2019-107392RB-100 of the Ministerio de Ciencia, Innovación y Universidades, Spain (co-funded with FEDER funds), and ERDF Operational Programme 2014-2020 and the Economy and Knowledge Council of the Regional Government of Andalusia, Spain (A-FQM-345-UGR18).es_ES
dc.language.isoenges_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.subjectMedicina - Modelos matemáticoses_ES
dc.subject.otherInfinite-dimensional log-intensityes_ES
dc.subject.otherPeriodogram operatores_ES
dc.subject.otherRespiratory disease mortalityes_ES
dc.subject.otherSpatial Autoregressive Hilbertian processeses_ES
dc.subject.otherSpatial Cox processeses_ES
dc.titleSpatial Cox processes in an infinite-dimensional frameworkes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.identifier.doi10.1007/s11749-021-00773-z
dc.type.hasVersioninfo:eu-repo/semantics/submittedVersiones_ES


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