ANH, N. K. Automatic categorization of query results using user preferences. Journal of Computer Science and Cybernetics, [S. l.], v. 25, n. 2, p. 166–177, 2012. DOI: 10.15625/1813-9663/25/2/570. Disponível em: https://vjs.ac.vn/index.php/jcc/article/view/570. Acesso em: 5 may. 2024.