An estimation approach for the semi-param-etric intensity function of a class of space-time point processes is introduced. In particular we want to account for the estimation of parametric and nonparametric components simultaneously, applying a forward predictive likelihood to semi-parametric models. For each event, the probability of being a background event or an offspring is therefore estimated.
Adelfio, G., & Chiodi, M. (2015). Alternated estimation in semi-parametric space-time branching-type point processes with application to seismic catalogs. STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT, 29(2), 443-450 [10.1007/s00477-014-0873-8].
Data di pubblicazione: | 2015 | |
Titolo: | Alternated estimation in semi-parametric space-time branching-type point processes with application to seismic catalogs | |
Autori: | ||
Citazione: | Adelfio, G., & Chiodi, M. (2015). Alternated estimation in semi-parametric space-time branching-type point processes with application to seismic catalogs. STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT, 29(2), 443-450 [10.1007/s00477-014-0873-8]. | |
Rivista: | ||
Digital Object Identifier (DOI): | http://dx.doi.org/10.1007/s00477-014-0873-8 | |
Abstract: | An estimation approach for the semi-param-etric intensity function of a class of space-time point processes is introduced. In particular we want to account for the estimation of parametric and nonparametric components simultaneously, applying a forward predictive likelihood to semi-parametric models. For each event, the probability of being a background event or an offspring is therefore estimated. | |
Appare nelle tipologie: | 1.01 Articolo in rivista |
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SERRA2014.pdf | Versione Editoriale | Administrator Richiedi una copia | ||
Adelfio-Chiodi2015_Article_AlternatedEstimationInSemi-par.pdf | Versione editoriale definitiva | Versione Editoriale | Administrator Richiedi una copia |