AN EMPIRICAL ANALYSIS OF FEATURE ENGINEERING TECHNIQUES TO REDUCE DIMENSIONALITY FOR NON-BINARY CLASSIFICATION PROBLEMS - A CASE STUDY WITH FOETAL HEALTH DATASET. ASEAN Engineering Journal, [S. l.], v. 15, n. 3, p. 17–24, 2025. DOI: 10.11113/aej.v15.22894. Disponível em: https://journals.utm.my/aej/article/view/22894.. Acesso em: 6 dec. 2025.