k-means++: The Advantages of Careful Seeding, David Arthur, Sergei Vassilvitskii, 2007Proceedings of the Eighteenth Annual ACM-SIAM Symposium on Discrete Algorithms (Society for Industrial and Applied Mathematics)DOI: 10.1145/1283383.1283494 - 介绍了广泛使用的K-Means++初始化算法,通过解决K-Means对初始中心点放置的敏感性,显著提高了其结果的质量和一致性。