Browsing by Author "Gómez-Rubio, Virgilio"

Now showing items 1-3 of 3

    • Bayesian hierarchical nonlinear modelling of intra-abdominal volume during pneumoperitoneum for laparoscopic surgery 

      Calvo, Gabriel; Armero, Carmen; Gómez-Rubio, Virgilio; Mazzinari, Guido (Institut d'Estadística de Catalunya, 2021-11-30)
      Article
      Open Access
      Laparoscopy is an operation carried out in the abdomen through small incisions with visual control by a camera. This technique needs the abdomen to be insufflated with carbon dioxide to obtain a working space for surgical ...

    • Bayesian joint spatio-temporal analysis of multiple diseases 

      Gómez-Rubio, Virgilio; Palmí-Perales, Francisco; López-Abente, Gonzalo; Ramis-Prieto, Rebeca; Fernández-Navarro, Pablo (Institut d'Estadística de Catalunya, 2019-06-11)
      Article
      Open Access
      In this paper we propose a Bayesian hierarchical spatio-temporal model for the joint analysis of multiple diseases which includes specific and shared spatial and temporal effects. Dependence on shared terms is controlled ...

    • Missing data analysis and imputation via latent Gaussian Markov random fields 

      Gómez-Rubio, Virgilio; Cameletti, Michela; Blangiardo, Marta (Institut d'Estadística de Catalunya, 2022-12-19)
      Article
      Open Access
      This paper recasts the problem of missing values in the covariates of a regression model as a latent Gaussian Markov random field (GMRF) model in a fully Bayesian framework. The proposed approach is based on the definition ...