3 papers
stat.AP2025
Mortality Forecasting with Generalized Additive Mixed Models
Reza Dastranj, Martin Kolar
This study introduces a novel generalized additive mixed model (GAMM) for mortality modelling, utilizing the mortality covariate as proposed by Dastranj-Kolar. Our findings i…
stat.AP2025
Forecasting Mortality Rates: A Linear Mixed-Effects Model
Reza Dastranj, Martin Kolar
A linear mixed-effects (LME) model is proposed for modelling and forecasting single and multi-population age-specific death rates (ASDRs). The innovative approach that we take in t…
stat.AP2024
Forecasting Mortality Rates: Unveiling Patterns with a PCA-GEE Approach
Reza Dastranj, Martin Kolar
Principal Component Analysis (PCA) is a widely used technique in exploratory data analysis, visualization, and data preprocessing, leveraging the concept of variance to identify ke…