Explanation:Hierarchical clustering groups data over a variety of scales by creating a cluster tree or dendrogram. 2. Point out the correct statement:
A. The choice of an appropriate metric will influence the shape of the clusters
B. Hierarchical clustering is also called HCA
C. In general, the merges and splits are determined in a greedy manner
D. All of the Mentioned
Answer:A
Explanation:Hierarchical clustering groups data over a variety of scales by creating a cluster tree or dendrogram. 2. Point out the correct statement:
A. The choice of an appropriate metric will influence the shape of the clusters B. Hierarchical clustering is also called HCA C. In general, the merges and splits are determined in a greedy manner D. All of the Mentioned
Explanation:Some elements may be close to one another according to one distance and farther away according to another. 3. Which of the following is finally produced by Hierarchical Clustering ?