Approximation Algorithms for Spherical k-Means Problem with Penalties Using Local Search Techniques

Xiaoyun Tian, Ling Gai, Yicheng Xu, Dongmei Zhang. Approximation Algorithms for Spherical k-Means Problem with Penalties Using Local Search Techniques. APJOR, 40(1), February 2023. [doi]

Abstract

Abstract is missing.