The workflow clusters Maternal Heath Risk Data from Kaggle. Clustering is peformed by excluding target column (RiskLevel). After clusters are created, clusters are compared with actual risk levels in the target. If 'low risk' and 'mid risk' categories are merged, accuracy is 84.7%.
Workflow
Clustering using Weka EM (Expectation Maximization) algorithm
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Created with KNIME Analytics Platform version 4.5.1
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KNIME AG, Zurich, Switzerland
Version 4.5.1
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KNIME AG, Zurich, Switzerland
Version 4.5.0
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KNIME AG, Zurich, Switzerland
Version 4.5.0
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KNIME AG, Zurich, Switzerland
Version 4.5.0
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KNIME AG, Zurich, Switzerland
Version 4.5.0
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