GUO, Zhen; ZHU, Shenghuo; ZHANG, Zhongfei; CHI, Yun; GONG, Yihong. A Topic Model for Linked Documents and Update Rules for its Estimation. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 24, n. 1, p. 463–468, 2010. DOI: 10.1609/aaai.v24i1.7687. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/7687. Acesso em: 21 may. 2026.