Feature Selection and Noise Control in High-Dimensional Data: Tourism vs. Healthcare. Academic Journal of Emerging Technologies, [S. l.], v. 3, n. 2, p. 11–30, 2026. DOI: 10.63313/AJET.9063. Disponível em: https://academics.erytis.com/index.php/AJET/article/view/696. Acesso em: 7 sep. 2026.