VARIABLE SELECTION IN ANALYZING LIFE INFANT BIRTH IN INDONESIA USING GROUP LASSO AND GROUP SCAD
Ita Wulandari, Khairil Anwar Notodiputro, Bagus Sartono · 2020
Regression analysis often requires a selection of explanatory variables X1, X2, ... Xp so shrinkage coefficients can occur that can facilitate the interpretation of the regression equation obtained. In this context, the explanatory variable often has a grouping structure so that a more relevant prob