When do birds of a feather flock together? k-Means, proximity, and conic programming

Xiaodong Li, Yang Li, Shuyang Ling, Thomas Strohmer, Ke Wei. When do birds of a feather flock together? k-Means, proximity, and conic programming. Math. Program., 179(1):295-341, 2020. [doi]

Abstract

Abstract is missing.