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04 Preprocessing - solution

Text Mining Course: Enrichment and Preprocessing (solution)

- Filter numbers, punctuation marks, stop words.
- Convert texts to lower case.
- Perform stemming.
- Keep only tokens tagged as nouns, verbs, and adjectives.

URL: Slides KNIME Analytics Platform Text Mining Course https://www.knime.com/form/material-download-registration

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

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Created by: Kilian
Created at: 2014-10-20
On NodePit since: 2024-05-28
Last update: 2024-12-17
Created with KNIME version: v5.2.3
Tags: educationsolution

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