ZHANG, Lujiang; HU, Xiaohui. Word Combination Kernel for Text Classification with Support Vector Machines. COMPUTING AND INFORMATICS, [S. l.], v. 32, n. 4, p. 877–896, 2014. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/1976. Acesso em: 25 apr. 2024.