An unsupervised pattern recognition approach for AE data originating from fatigue tests on polymer–composite materials

De-noising by soft-thresholding

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A Cluster Separation Measure

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Computing, Data Science, Data Analytics +12

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Fuzzy clustering with a fuzzy covariance matrix

Donald Gustafson, W. Kessel · 1978 · 2K citations

Computing, Data Science, Data Mining +9

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Chris Ding, Xiaofeng He · 2004 · 1.4K citations

Computing, Computer Science, Data Mining +14