arXiv stat.ML July 3, 2026 · Papers

Statistical Properties of $k$-means Clustering for Data Missing Completely at Random

arXiv:2607.01945v1 Announce Type: new Abstract: The classical $k$-means clustering cannot be directly used to incomplete data, and existing $k$-means-based clustering for missing data primarily focus on improving the practical accuracy of clustering, whereas most of them lack theoretical guarantees in the asymptotic se