聚类有效性指标既可用来评价聚类结果的有效性，也可以用来确定最佳聚类数。

Cluster validity index is used to scale the validity of clustering, and determine the number of clusters.

youdao

聚类有效性指标既可用来评价聚类结果的有效性，也可以用来确定最佳聚类数。

Cluster validity index is used to scale the validity of clustering, and determine the number of clusters.

youdao