Question

What is a hierarchical method of clustering?

Answer 1

In data mining and statistics, hierarchical clustering (also called hierarchical cluster analysis or HCA) is a method of cluster analysis which seeks to build a hierarchy of clusters.

Answer 2

Hii
Ur answer is
In data mining and statistics, hierarchical clustering(also called hierarchical cluster analysis or HCA) is a method of cluster analysis which seeks to build ahierarchy of clusters.
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