The core Subgroup Discovery functionality of Cortana is also available as a plug-in (drop-in) for the KNIME data mining workbench. This will allow you to integrate SD into your existing workflows. The button below will download the Cortana drop-in for KNIME. After downloading, simply place the .jar file in the 'dropin' folder of your KNIME installation. An example workflow that involves a Subgroup Discovery node can be found here. Cortana is free provided it is used for non-commercial and scientific purposes.
