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Hierarchical Clustering

HC,Hierarchical Clustering,hierarchical clusterings,hierarchically clustering,hierarchical clusters,hierarchical cluster,hierarchically cluster,hierar

Hierarchical Clustering - HC
Publications: 6,089| Citation Count: 72,083
Stemming Variations: hierarchical clusterings, hierarchically clustering, hierarchical clusters, hierarchical cluster, hierarchically cluster
Cumulative Annual
    • A hierarchical clustering is a clustering method in which each point is regarded as a single cluster initially and then the clustering algorithm repeats connecting the nearest two clusters until only one cluster remains. Because the result is presented as a dendrogram, one can easily figure out the distance and the inclusion relation between clusters. One drawback of the agglomerative hierarchical clustering is its large time complexity of O(n 2), which would make this method infeasible against large data, where n expresses the number of the points in the data...

    Hisashi Kogaet al. Fast Hierarchical Clustering Algorithm Using Locality-Sensitive Hashin...

    • Hierarchical clustering is a stepwise clustering method usually based on proximity measures between objects or sets of objects from a given data set...

    Jorge M. Santoset al. LEGClust - A Clustering Algorithm Based on Layered Entropic Subgraphs

    • Hierarchical clustering is a popular method for grouping together similar items based on a distance measure between them. These clusters can be used to infer annotations for uncharacterized items. However, in many cases, annotation information for some elements is known beforehand...

    Saket Navlakhaet al. Finding Biologically Accurate Clusterings in Hierarchical Tree Decompo...

    • Hierarchical clustering is a common method used to determine clusters ofsimilar data points in multi-dimensional spaces. O(n2) algorithms, where n isthe number of points to cluster, have long been known for this problem [ Sibson,1973, Defays, 1977, Day and Edelsbrunner, 1984 ] ...

    Clark F. Olson. Parallel Algorithms for Hierarchical Clustering

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