An efficient k′-means clustering algorithm - Žalik, Krista Rizman (Pattern recognition letters, 2008)
Keywords: Applied sciences; Cluster number; Clustering analysis; Cost-function; Exact sciences and technology; Information, signal and communications theory; k-Means; Rival penalized; Signal and communications theory; Signal representation. Spectral analysis; Signal, noise; Telecommunications and information theory; Clustering analysis; Rival penalized; Cluster number; Cost-function; k-Means; Cluster analysis; Performance evaluation; Cost minimization; Automatic classification; Iterative method; K means algorithm; Signal classification; Mean square error; Cost function