YANG, J.; WEI, X.; ACKERMAN, M.; ADAMIC, L. Activity Lifespan: An Analysis of User Survival Patterns in Online Knowledge Sharing Communities. Proceedings of the International AAAI Conference on Web and Social Media, [S. l.], v. 4, n. 1, p. 186-193, 2010. DOI: 10.1609/icwsm.v4i1.14010. Disponível em: https://ojs.aaai.org/index.php/ICWSM/article/view/14010. Acesso em: 20 apr. 2024.