Li, Zhihui, Feiping Nie, Xiaojun Chang, Zhigang Ma, and Yi Yang. 2018. “Balanced Clustering via Exclusive Lasso: A Pragmatic Approach”. Proceedings of the AAAI Conference on Artificial Intelligence 32 (1). https://ojs.aaai.org/index.php/AAAI/article/view/11702.