2 papers
stat.ME2026
Variable selection via knockoffs for clustered data
Silvia Bacci, Leonardo Grilli, Carla Rampichini
We extend the knockoffs method for selecting predictors to clustered data (cross-sectional or repeated measures). In the setting of clustered data, variable selection is complex be…
stat.ME2025
Variable selection via knockoffs in missing data settings with categorical predictors
Silvia Bacci, Emanuela Dreassi, Leonardo Grilli +1
Large-scale assessment data typically include numerous categorical variables, often affected by missing values. Motivated by the challenges arising in this framework, we extend the…