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Question

What is the primary difference between agglomerative and divisive hierarchical clustering?

a.

Agglomerative works in a bottom-up fashion, while divisive works in a top-down fashion.

b.

Agglomerative uses partitional clustering, while divisive uses hierarchical clustering.

c.

Agglomerative requires a fixed number of clusters, while divisive does not.

d.

Agglomerative uses Euclidean distance, while divisive uses Manhattan distance.

Posted under Big Data Computing

Answer: (a).Agglomerative works in a bottom-up fashion, while divisive works in a top-down fashion. Explanation:Agglomerative hierarchical clustering works in a bottom-up fashion, while divisive hierarchical clustering works in a top-down fashion.

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Q. What is the primary difference between agglomerative and divisive hierarchical clustering?

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