Archivio istituzionale della ricerca (Alma Mater Studiorum Università di Bologna) · 2018 · 57 citations · 8 references
EngineeringBiostatisticsStochastic ProcessesTime Series AnalysisDirected Acyclic GraphsGraph TheoryMarkov ChainsMarkov ProcessesNetwork ConnectivityConditional Autoregressive ModelsGraph ConnectivityGraph Theory AnalysisIntrinsic Conditional Autoregressive Models
In this note we discuss (Gaussian) intrinsic conditional autoregressive (CAR) models for disconnected graphs, with the aim of providing practical guidelines for how these models should be defined, scaled and implemented. We show how these suggestions can be implemented in two examples, on disease mapping.
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Disease mapping and spatial regression with count data
Jonathan Wakefield · Biostatistics · 2006 · 359 citations · Full text