Cluster analysis algorithms

Affinity propagation

In statistics and data mining, affinity propagation (AP) is a clustering algorithm based on the concept of "message passing" between data points.Unlike clustering algorithms such as k-means or k-medoids, affinity propagation does not require the number of clusters to be determined or estimated before running the algorithm. Similar to k-medoids, affinity propagation finds "exemplars," members of the input set that are representative of clusters. (Wikipedia).

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K-medoids | Julia (programming language) | Text mining | If and only if | Scikit-learn | R (programming language) | K-means clustering | Principal component analysis | Statistics | Cluster analysis | ELKI | Data mining