RETRACTED ARTICLE: Two phase cluster validation approach towards measuring cluster quality in unstructured and structured numerical datasets

Silhouettes: A graphical aid to the interpretation and validation of cluster analysis

Peter J. Rousseeuw · Journal of Computational and Applied Mathematics · 1987 · 20.7K citations

Computing, Visualization, Data Visualization +7

A Cluster Separation Measure

David L. Davies, Donald W. Bouldin · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1979 · 8.8K citations

Computing, Data Science, Data Analytics +12

A dendrite method for cluster analysis

T. Calinski, J. Harabasz · Communications in Statistics · 1974 · 6.7K citations

Computing, Geography, Spatial Analysis +11

A validity measure for fuzzy clustering

Xiao‐Zhu Xie, G. Beni · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1991 · 3.4K citations

Computing, Computer Science, Computer Vision +15

Well-Separated Clusters and Optimal Fuzzy Partitions

J. C. Dunn · Journal of Cybernetics · 1974 · 2.5K citations

Computing, Computer Science, Data Mining +12