Barbon Jr, Sylvio, Gabriel Marques Tavares, and Guilherme Sakaji Kido. “Artificial and Natural Topic Detection in Online Social Networks”. iSys - Brazilian Journal of Information Systems 10, no. 1 (March 12, 2017): 80–98. Accessed April 29, 2024. https://sol.sbc.org.br/journals/index.php/isys/article/view/329.