Search Results Clustering Validation Techniques. International Journal of Advanced Research in Computer Science, [S. l.], v. 5, n. 2, 2017. DOI: 10.26483/ijarcs.v5i2.2004. Disponível em: http://www.ijarcs.info/index.php/Ijarcs/article/view/2004. Acesso em: 25 feb. 2026.