CHA, G.-H. Kernel principal component analysis for multimedia retrieval. Global Journal of Information Technology: Emerging Technologies, [S. l.], v. 6, n. 1, p. 11–17, 2016. DOI: 10.18844/gjit.v6i1.384. Disponível em: https://www.un-pub.eu/ojs/index.php/gjit/article/view/384. Acesso em: 18 may. 2024.