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Public

This directory contains 18 workflows.

IconOCR_​Python 

This workflow shows you how to OCR a Foreign Language (Japanese, but this can be changed in the Python script) from PDFs which are text-based or image-based […]

IconRegex with Widgets 

Dynamically update your regex searches with this mini data-app built for experimentation with widgets that re-execute automatically and manually.

Iconregex_​codes 

IconSampling Strategies Comparison 

Experiment with: - simple random sampling - stratified random sampling (Partitioning node) - undersampling (Equal Size Sampling node) - oversampling […]

IconSimple PDF Text Extraction 

Extracting text data from Text-based PDFs. Here we show 2 ways to extract text from text-based PDFs. If neither of these methods work, you may be dealing […]

Icontry_​catch_​with_​loops 

IconVarious Examples of Regex in KNIME 

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IconWidget Nodes vs Configuration Nodes 

Compare and contrast widget vs configuration nodes.