Kajino, Hiroshi, Yuta Tsuboi, and Hisashi Kashima. “Clustering Crowds”. Proceedings of the AAAI Conference on Artificial Intelligence 27, no. 1 (June 29, 2013): 1120-1127. Accessed November 19, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/8456.