This directory contains 12 workflows.
This workflows shows how to train a model for named-entity recognition. The model can be created with the StanfordNLP NE Learner node which creates a […]
<h5>Network Analytics meets Text Processing</h5><hr><p>This workflow combines two pre-processing techniques: network analytics and text processing.The goal […]
R Theme River Creates theme river using ggplot2. Note, that the R package ggplot2 hast to be installed in order to execute the R View node. The path to the […]
Romeo and Juliet The challenge here is to blend together text and image data. Text data is in epub format while images are in JPEG format. The goal is to […]
RSS Feed Reader This workflows downloads the most recent New York Times news feeds, extracts the titles and text, recognizes named entities in the news and […]
Sentiment Analysis (Classification) of Documents with NGram Features This workflow shows how to import text from a csv file, convert it to documents, […]
Redfield NLP Nodes: spaCy example A simple workflow demonstrating how to utilize all spaCy nodes in KNIME. The example is given for Portuguese texts from […]
Term Co-occurrences Term co-occurrences of all term pairs are counted on sentence and document level. A unique ID is created for each unique terms of pair. […]
IS Literature Mining with Topic Detection (LDA) This workflow shows how to extract topics from the input data presented as an Excel file. It uses the […]
Forecasting Box-Office Success of Movies with Plot Summaries This workflow shows how to predict box-office success categories using only plot summaries […]
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