A dendrogram produced by Hierarchical Clustering is showing a very uneven structure with one large cluster and many small ones. What could be the reason and how would you address it?
- Average Linkage merging clusters too soon
- Complete Linkage creating compact clusters
- Single Linkage causing chain-like clusters
- Ward's Method emphasizing variance
This uneven structure might be the result of Single Linkage, which creates chain-like clusters by using the minimum distance between points. It can lead to one large cluster and many small ones. Addressing this could involve using a different linkage method like Complete or Average Linkage that considers other distance metrics and can produce more balanced clusters.
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