Clustering evaluation

21 Novembro 2024, 09:00 • Sara C. Madeira

Evaluation of clustering results using silhouette score, Calinsky-Harabasz and Davies-Bouldin metrics.

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Clustering evaluation

19 Novembro 2024, 16:30 • Helena Aidos

Evaluation of clustering results using silhouette score, Calinsky-Harabasz and Davies-Bouldin metrics.

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Clustering evaluation

19 Novembro 2024, 15:00 • Sara C. Madeira

Evaluation of clustering results using silhouette score, Calinsky-Harabasz and Davies-Bouldin metrics.

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Clustering evaluation

19 Novembro 2024, 15:00 • Helena Aidos

Evaluation of clustering results using silhouette score, Calinsky-Harabasz and Davies-Bouldin metrics.

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Distance-based models III

19 Novembro 2024, 13:00 • Sara C. Madeira

Distance-based Models III (Clustering): Hierarchical clustering algorithm HCA. Importance of data preprocessing and choice of distance metrics, and impact of different linkage metrics in clustering results. Clustering evaluation: internal metrics (Silhouette Score and others) and external metrics (using ground truth).

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