Ara es mostren els items 40-50 de 50

    • Mapping life expectancy loss in Barcelona in 2020 

      Puig Oriol, Xavier; Ginebra Molins, Josep (2023-05-04)
      Article
      Accés obert
      We use a Bayesian spatio-temporal model, first to smooth small-area initial life expectancy estimates inBarcelona for 2020, and second to predict what small-area life expectancy would have been in 2020 inabsence of covid-19 ...
    • Mapping vote transition at the 2012 outset of the Catalan push for independence 

      Puig Oriol, Xavier; Ginebra Molins, Josep (2020)
      Article
      Accés obert
      In 2012 Catalan politics came to a standstill, and a push for independence was triggered by a huge pro-independence rally. That push led, in 2017, to the Spanish government taking over the Catalan government, and top Catalan ...
    • MicroRNAs expression, chromosomal alterations and immunoglobulin variable Heavy chain hypermutations in Mantle Cell Lymphomas 

      López-Guillermo, A; Navarro, A; Beà, Sílvia; Fernández, V; Prieto, M; Salaverria, I; Jares, P; Hartmann, E; Mozos, A; Hernández, L; Campo, E; Rossenwald, A; Serrano, Sergi; Solé Parellada, Francesc; Ott, G; Puig Oriol, Xavier; Colomer, D; Villamor, N. (2009)
      Article
      Accés obert
      The contribution of microRNAs (miR) to the pathogenesis of mantle cell lymphoma (MCL) is not well known.We investigated the expression of 86 mature miRs mapped to frequently altered genomic regions in MCL in CD5+/CD5 ...
    • On the measure and the estimation of evenness and diversity 

      Ginebra Molins, Josep; Puig Oriol, Xavier (2010)
      Article
      Accés restringit per decisió de l'autor
      Modelling word or species frequency count data through zero truncated Poisson mixture models allows one to interpret the model mixing distribution as the distribution of the word or species frequencies of the vocabulary ...
    • On the measure and the estimation of the evenness and diversity of vocabulary 

      Ginebra Molins, Josep; Puig Oriol, Xavier (2010)
      Article
      Accés restringit per política de l'editorial
      Modelling word or species frequency count data through zero truncated Poisson mixture models allows one to interpret the model mixing distribution as the distribution of the word or species frequencies of the vocabulary ...
    • Outlier detection for multivariate categorical data 

      Puig Oriol, Xavier; Ginebra Molins, Josep (2018)
      Article
      Accés obert
      The detection of outlying rows in a contingency table is tackled from a Bayesian perspective, by adapting the framework adopted by Box and Tiao for normal models to multinomial models with random effects. The solution ...
    • PRESTON: Juego competitivo online para el aprendizaje de la estadística 

      Camps Lorente, Oriol; Rodero de Lamo, Lourdes; Sánchez Espigares, Josep Anton; Marco Almagro, Lluís; Tort-Martorell Llabrés, Xavier; Puig Oriol, Xavier; Riba Civil, Alexandre (2013)
      Text en actes de congrés
      Accés obert
      Presentamos un caso de rediseño de las prácticas de una asignatura de estadística. Tras realizar un diagnóstico del diseño previo (teniendo en cuenta la introducción del EEES), se propuso un juego competitivo on-line de ...
    • Ranking customers for marketing actions with a two-stage Bayesian cluster and Pareto/NBD models 

      Puig de Dou, Ignacio; González Ibáñez, Daniel; Puig Oriol, Xavier (2022-03-25)
      Article
      Accés obert
      Modelling customer behaviour to predict their future purchase frequency and value is crucial when selecting customers for marketing activities. The profitability of a customer and their risk of inactivity are two important ...
    • Reducing variability of a critical dimension 

      Grima Cintas, Pedro; Puig Oriol, Xavier; Tort-Martorell Llabrés, Xavier (2021-06-08)
      Article
      Accés obert
    • Same-day SARS-CoV-2 antigen test screening in an indoor mass-gathering live music event: a randomised controlled trial 

      Revollo, Boris; Blanco, Ignacio; Soler, Pablo; Toro, Jessica; Izquierdo, Nuria; Puig, Jordi; Puig Oriol, Xavier; Navarro Pérez, Valentí; Casañ, Cristina; Ruiz, Lidia; Perez, Daniel; Bidela, Sebastià; Clotet, Bonaventura; Llibre, Josep M (2021-05-27)
      Article
      Accés obert
      Background The banning of mass-gathering indoor events to prevent SARS-CoV-2 spread has had an important effect on local economies. Despite growing evidence on the suitability of antigen-detecting rapid diagnostic tests ...
    • The Sichel Model and the mixing and truncation order 

      Puig Oriol, Xavier; Ginebra Molins, Josep; Font Valverde, Martí (2010)
      Article
      Accés restringit per política de l'editorial
      The analysis of word frequency count data can be very useful in authorship attribution problems. Zerotruncated generalized inverse Gaussian–Poisson mixture models are very helpful in the analysis of these kinds of data ...