WANG, D.; TANAKA, T. Kernel Principal Component Analysis Allowing Sparse Representation and Sample Selection. ECTI Transactions on Computer and Information Technology (ECTI-CIT), [S. l.], v. 13, n. 1, p. 9–20, 2019. DOI: 10.37936/ecti-cit.2019131.187506. Disponível em: https://ph01.tci-thaijo.org/index.php/ecticit/article/view/187506. Acesso em: 29 mar. 2024.