Hu, Zhiting, Junjie Yao, and Bin Cui. “User Group Oriented Temporal Dynamics Exploration”. Proceedings of the AAAI Conference on Artificial Intelligence 28, no. 1 (June 19, 2014). Accessed July 10, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/8723.