Kuhlen Stemmer

Stems all terms conaitned in the input document, using the Kuhlen stemming algorithm. The Kuhle stemmer can be applied on English documents only.

Options

Document column: The column containing the documents to preprocess.
Replace documents: If checked, the documents will be replaced by the new preprocessed documents. Otherwise the preprocessed documents will be appended as new column.
Append column: The name of the new appended column, containing the preprocessed documents.
Ignore unmodifiable tag: If checked, unmodifiable terms will be preprocessed too.

This node has no views

You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.

To use this node in KNIME, install the extension KNIME Textprocessing from the below update site following our NodePit Product and Node Installation Guide:

v5.9

A zipped version of the software site can be downloaded here.

Plugin provider: KNIME AG, Zurich, Switzerland

Plugin version: 5.9.0.v202511181600

On NodePit since: 2025-12-11

Last update: 2026-01-21

Tags: Streamable

KNIME versions: Since v3.6

Deploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.