Скачать или смотреть Determining the Optimal Number of Clusters

@genaiexp One of the key uses of dendrograms is determining the optimal number of clusters. This can be achieved by identifying natural breaks in the dendrogram where large distances separate clusters. Analyzing node heights can provide insights into where these breaks occur. The elbow method is a popular approach, looking for a point where adding another cluster doesn’t provide a significant improvement. Alternatively, the silhouette method can be used to assess the quality of the clusters. It’s important to consider the practical implications of these methods, ensuring that the chosen number of clusters aligns with the data’s context and the analysis objectives.