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Constrained classification: The use of a priori information in cluster analysis
DeSarbo, Wayne; Mahajan, Vijay - In: Psychometrika 49 (1984) 2, pp. 187-215
Persistent link: https://www.econbiz.de/10005376402
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Cluster differences scaling with a within-clusters loss component and a fuzzy successive approximation strategy to avoid local minima
Heiser, Willem; Groenen, Patrick - In: Psychometrika 62 (1997) 1, pp. 63-83
Persistent link: https://www.econbiz.de/10005184188
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Order-Constrained Solutions in K-Means Clustering: Even Better Than Being Globally Optimal
Steinley, Douglas; Hubert, Lawrence - In: Psychometrika 73 (2008) 4, pp. 647-664
Persistent link: https://www.econbiz.de/10005603063
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Optimal scaling by alternating length-constrained nonnegative least squares, with application to distance-based analysis
Groenen, Patrick; Os, Bart-Jan; Meulman, Jacqueline - In: Psychometrika 65 (2000) 4, pp. 511-524
Persistent link: https://www.econbiz.de/10005603124