Machine learning
Hierarchical Clustering
Hierarchical clustering is an unsupervised method that groups observations into nested clusters and draws the result as a dendrogram, so the number of clusters need not be fixed in advance. Its agglomerative form rests on the objective-function grouping criterion introduced by Joe Ward in 1963.
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Sources
- Ward, J. H. (1963). Hierarchical Grouping to Optimize an Objective Function. Journal of the American Statistical Association, 58(301), 236–244. DOI: 10.1080/01621459.1963.10500845 ↗
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Referenced by
Affinity PropagationBayesian Cluster AnalysisBayesian Hierarchical ClusteringCommunity DetectionDBSCANDTW Barycenter AveragingExplainable K-MeansFormal Concept AnalysisGaussian Mixture ModelK-meansK-Means ClusteringMean ShiftOnline K-meansOPTICSPrincipal Component AnalysisRobust Hierarchical ClusteringRobust k-meansSpectral ClusteringStochastic Block Model