This directory contains 14 workflows.
Text Mining Course: Introduction and Importing Text (solution) - Import data from: TripadvisorReviews-SanFranciscoRestaurants-ItalianChineseFood.table - […]
Text Mining Course: Enrichment and Preprocessing (solution) - Assign POS tags - View tagged documents URL: Slides KNIME Analytics Platform Text Mining […]
Text Mining Course: Enrichment and Preprocessing (bonus solution) - Read files that contain positive and negative […]
Text Mining Course: Enrichment and Preprocessing (solution) - Filter numbers, punctuation marks, stop words. - Convert texts to lower case. - Perform […]
Text Mining Course: Preprocessing, Transformation, and Classification Models (solution) - Create Bag of Words. - Filter terms that occur in less than 5 […]
Text Mining Course: Preprocessing, Transformation, and Classification Models (solution) - Compute relative term frequency. - Create document vectors […]
Text Mining Course: Preprocessing, Transformation, and Classification Models (solution) - Append color information based on class labels. - Split data into […]
Text Mining Course: Preprocessing, Transformation, and Classification Models (bonus solution) -Create document vectors for the second set of documents. The […]
Text Mining Course: Preprocessing, Transformation, and Classification Models (bonus solution) - Supervised learning: Build a sentiment predictor from […]
Text Mining Course: Preprocessing, Transformation, and Classification Models (bonus solution) Unsupervised learning with a lexicon-driven sentiment […]
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