P.N.CHATUR, H. C. C. K. P. Search Results Clustering using TF-IDF Based Apriori Approach: A Survey Paper. International Journal of Engineering and Computer Science, india, v. 4, n. 01, 2015. Disponível em: http://ijecs.in/index.php/ijecs/article/view/809. Acesso em: 17 may. 2024.