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Viitteet 1-5 / 5
Bayesian Methods in Insurance Companies´ Risk Management
(Tampere University Press, 2011)
Väitöskirja
Väitöskirja
Tutkimuksessa on kehitetty matemaattisia malleja vakuutusyhtiöiden riskienhallinnan tarpeisiin. Mallien kehityksessä on käytetty bayesiläistä tilastotiedettä, sillä se mahdollistaa monimutkaisten mallien systemaattisen ...
Functional Mahalanobis semi-distance for measuring military aviation safety performance
(2014)
Pro gradu -tutkielma
Pro gradu -tutkielma
This thesis introduces a recently developed method, functional Mahalanobis semi-distance. The method is applied as a safety performance indicator for military aviation. The data was recorded from routine flights by Finnish ...
On multivariate regression using spatial signs and ranks
(2015)
Pro gradu -tutkielma
Pro gradu -tutkielma
Regular least squares regression can fail when using data with non-normally distributed residuals. This thesis examines multivariate regression methods using spatial signs and ranks as an alternative to least squares ...
Semiparametric models for the analysis of longitudinal weight measurement data
(2011)
Pro gradu -tutkielma
Pro gradu -tutkielma
This thesis discusses semiparametric regression models that provide a flexible tool for modelling longitudinal data. Nonparametric models can be used for exploring data when parametric assumptions are too restricted to ...
Two-Level Structural Equation Modeling with Non-Normal Observed Variables for Assessing Poverty in Laos
(2012)
Pro gradu -tutkielma
Pro gradu -tutkielma
This thesis introduces a recently developed method, two-level structural equation modeling with non-normal observed variables. The method is applied to household poverty assessment with a survey (n=1564) collected in Lao ...