Yan, Yuguang, Zhihao Xu, Canlin Yang, Jie Zhang, Ruichu Cai, and Michael Kwok-Po Ng. “An Optimal Transport View for Subspace Clustering and Spectral Clustering”. Proceedings of the AAAI Conference on Artificial Intelligence 38, no. 15 (March 24, 2024): 16281–16289. Accessed May 14, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/29563.