cluster analysis

1. 1.

   The classification of objects into different groups, or more precisely, the partitioning of a data set into subsets (clusters), so that the data in each subset (ideally) share some common trait - often proximity according to some defined distance measure.

   将对象分类到不同群组的方法；更精确地,将数据集划分为子集(簇),使每个子集中的数据(理想情况下)共享某些共同特征,通常是依据某种距离度量的邻近性。

聚合分析；群集分析

Connections

Learner notes