OPTIMIZED REGRESSION COEFFICIENT ESTIMATION IN SINGLE INDEX LINEAR REGRESSION THROUGH GEOMETRIC MEAN OF SQUARED ERROR. International journal of artificial intelligence, [S. l.], v. 4, n. 02, p. 87–90, 2024. Disponível em: https://www.academicpublishers.org/journals/index.php/ijai/article/view/337.. Acesso em: 29 mar. 2026.