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Snowball Stemmer

StreamableKNIME Textprocessing Plug-in version 4.0.2.v201909251213 by KNIME AG, Zurich, Switzerland

Stems terms contained in the input documents with the Snowball stemming library. For details about the Snowball stemming library see: http://snowball.tartarus.org/

Options

Stemmer options

Snowball Stemmer
Specifies the Snowball stemmer to apply.

Preprocessing 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.

Input Ports

The input table which contains the documents to preprocess.

Output Ports

The output table which contains the preprocessed documents.

Best Friends (Incoming)

Best Friends (Outgoing)

Workflows

Installation

To use this node in KNIME, install KNIME Textprocessing from the following update site:

KNIME 4.0
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