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  • 02 Data Quality Assessment
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02 Data Quality Assessment

Data drift Synthetic data Model monitoring

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This workflow service is meant to be called by an external workflow. It carries out the Data Quality assessment on the data stored in the database. The caller workflow specifyes: - the date up to which data must be considered - the column to test - the interval (in months) to calculate the control measure. If the control measure exceeds the boundaries, a retraining flag is produced and new boundaries are calculated. Learn more about this workflow in the linked blog posts.

External resources

  • How to take control of data drift
  • How to generate synthetic data for model monitoring

Used extensions & nodes

Created with KNIME Analytics Platform version 4.5.2 Note: Not all extensions may be displayed.
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    KNIME Base nodes Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.2

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    KNIME Database Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.2

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    KNIME Javasnippet Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.0

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    KNIME Math Expression (JEP) Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.0

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    KNIME Quick Forms Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.2

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    KNIME Timeseries nodes Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.0

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