This workflow clusters telco customers using the k-Means algorithm. As in all exploratory data mining, it is unknown beforehand what number of clusters will be appropriate, therefore the workflow allows the user to specify a range for the number of clusters to calculate. Each set of clusters has its cluster centers and variances presented both as a report and written automatically into a spreadsheet.
Used extensions & nodes
Created with KNIME Analytics Platform version 4.3.1
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