Nguyen, Huy L., Anamay Chaturvedi, and Eric Z Xu. “Differentially Private K-Means via Exponential Mechanism and Max Cover”. Proceedings of the AAAI Conference on Artificial Intelligence 35, no. 10 (May 18, 2021): 9101-9108. Accessed January 22, 2022. https://ojs.aaai.org/index.php/AAAI/article/view/17099.