Prathiba R

Comparative Evaluation of Tree-Based Algorithms for Postpartum Mental Health Risk: a Methodological Benchmark

Gradient-boosting classifiers now underpin most screening tools proposed for postpartum mental health, but published comparisons rarely separate what the modelling pipeline contributes from what the clinical construct itself contributes. Here we benchmark XGBoost, CatBoost, and LightGBM inside a single leakage-controll...