In hierarchical clustering, what does the term 'linkage' refer to?

₹0.0

Question: In hierarchical clustering, what does the term \'linkage\' refer to?

Options:

Correct Answer: The strategy for merging clusters

Solution:

Linkage in hierarchical clustering refers to the strategy used to determine the distance between clusters, which affects how clusters are merged.

In hierarchical clustering, what does the term 'linkage' refer to?

In hierarchical clustering, what does the term 'linkage' refer to?

Correct Answer: Linkage refers to the method of calculating the distance between clusters.

Step 1: Understand that hierarchical clustering is a method of grouping data points into clusters based on their similarities.
Step 2: Know that 'linkage' is a term used in this method to describe how we measure the distance between clusters.
Step 3: Realize that different linkage methods can change how clusters are combined, affecting the final result.
Step 4: Learn that common linkage methods include single linkage, complete linkage, and average linkage, each using different ways to calculate distances.

Linkage in Hierarchical Clustering – Linkage refers to the method used to calculate the distance between clusters, influencing how they are combined.