Regression model export and import

KNIME Analytics Platform
#1

Hi,

I trained and validated some regression models. The different workflows are quite dense. So, what I would like to do is to export the most optimal regression models and use them in an independent workflow, without all the training and validation data.

I am using different regression learner and th the regression predictor nodes.

best Soren

#2

You export the PMML regression model using the PMML Writer and import them in another workflow with the PMML Reader.

#3

Thank you!

#4

Is it possible to export a Fingerprint Bayesian model? It is not compatible with the PMML writer node.

#5

You can use the Model Writer node. It's KNIME format, though, because there is not standard for this kind of model.