数据中聚类个数的确定(Determining the number of clusters in a data set)
本文主要讨论聚类中聚类个数的确定问题。本文地址:http://blog.csdn.net/shanglianlm/article/details/466712091.K的作用Intuitivelythen,theoptimalchoiceofkwillstrikeabalancebetweenmaximumcompressionofthedatausingasinglecluster,andmax