2 papers
stat.ME2026
Component-weighted sparse group LASSO for finite mixture regression models
Vinay Joshy, Zeny Feng, Grace Stelter +2
When analyzing heterogeneous data with latent subpopulations, finite mixture regression (FMR) models are effective as they allow for variations in regression coefficients across mi…
stat.AP2025
DESA: An R Package for Detecting Epidemics using a School-Absenteeism Surveillance Framework
Vinay Joshy, Zeny Feng, Lorna Deeth +2
Absenteeism of elementary school children has been shown to be effective in the early detection of an incoming influenza epidemic within a given population. This paper introduces D…