Kang, Zhao, Chong Peng, Qiang Cheng, and Zenglin Xu. “Unified Spectral Clustering With Optimal Graph”. Proceedings of the AAAI Conference on Artificial Intelligence 32, no. 1 (April 29, 2018). Accessed April 25, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/11613.