Text Mining Course: Enrichment and Preprocessing (exercise)
- Filter numbers, punctuation marks, stop words.
- Convert texts to lower case.
- Perform stemming.
- Keep only tokens tagged as nouns, verbs, and adjectives.
Workflow
04 Preprocessing - exercise
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Created with KNIME Analytics Platform version 5.1.0
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KNIME AG, Zurich, Switzerland
Version 5.1.0
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KNIME AG, Zurich, Switzerland
Version 5.1.0
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