Beber, Marco Aurelio, Carlos Andres Ferrero, Renato Fileto, and Vania Bogorny. “Individual and Group Activity Recognition in Moving Object Trajectories”. Journal of Information and Data Management 8, no. 1 (September 27, 2017): 50. Accessed April 30, 2024. https://sol.sbc.org.br/journals/index.php/jidm/article/view/1606.