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Agglomerative Hierarchical Algorithms(凝聚式層次聚類)

  • (1)Agglomerative Hierarchical Clustering:凝聚式層次聚類,自底向上
  • (2)Divisive Hierarchical Clustering:分裂式層次聚類,自頂向下

A hierarchical clustering algorithm is a clustering algorithm that divides a dataset into a sequence of nested partitions. Hierarchical clustering algorithms can be classified into two categories:agglomerative hierarchical algorithms and divisive hierarchical algorithms.