Sökning: "Integrated Nested Laplace Approximation"

Hittade 4 uppsatser innehållade orden Integrated Nested Laplace Approximation.

  1. 1. Spatio-temporal analysis of COVID-19 in Västra Götaland, Sweden

    Master-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaper

    Författare :Natalia Andreeva; [2023-08-23]
    Nyckelord :;

    Sammanfattning : Spatio-temporal analysis of COVID-19 data with the two different statistical approaches is the main objective of this thesis. The first classical approach, the Endemic-Epidemic framework (Held et al., 2005) is a class of multivariate time-series models for the incidence counts, obtained from the surveillance systems. LÄS MER

  3. 2. Spatial modeling with INLA for analysis of unequal care in Skåne

    Kandidat-uppsats, Lunds universitet/Matematisk statistik

    Författare :Julia Wierzchoslawska; [2023]
    Nyckelord :Mathematics and Statistics;

    Sammanfattning : The objective of this thesis is to extend on a previous analysis of health care accessibility for patients diagnosed with a chronic disease in Region Skåne. The previous analysis resulted in a logistic mixed effects model having municipality as a random effect and age as a first-degree spline-function. LÄS MER

  4. 3. Statistical Modelling of Pedestrian Flows

    Master-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaper

    Författare :Erik Håkansson; [2019-06-13]
    Nyckelord :;

    Sammanfattning : Pedestrian counts and in particular their relation to the buildings in the vicinity of the streetandtothestructureofthestreetnetworkisofcentralinterestinthespacesyntax field. This report is concerned with using statistical techniques to model pedestrian countsandinparticularhowthesecountsvaryovertheday. LÄS MER

  5. 4. Spatial Statistical Modeling of Insurance Risk

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Oskar Tufvesson; [2017]
    Nyckelord :Insurance; Spatial modeling; Geographical pricing; Bayesian hierarchical modeling; Integrated Nested Laplace Approximation; Mathematics and Statistics;

    Sammanfattning : The aim of this thesis is to provide a statistical method for assessing the relative insurance risk associated with the policyholders geographical location. Number of claims and claims cost are modeled separately, where the Poisson distribution is assumed for the former and the Gamma distribution is assumed for the latter. LÄS MER