This workflow shows how to extract topics from text documents using the Topic Extractor node, and how to determine an optimal number of topics using the Elbow method.
EXAMPLES Server: 08_Other_Analytics_Types/01_Text_Processing/17_TopicExtraction_with_the_ElbowMethod08_Other_Analytics_Types/01_Text_Processing/17_TopicExtraction_with_the_ElbowMethod*
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The link will open the workflow directly in KNIME Analytics Platform (requirements: Windows; KNIME Analytics Platform must be installed with the Installer version 3.2.0 or higher). In other cases, please use the link to a zip-archive or open the provided path manually