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Topic Exploration via Verified Components

Topic Lda Topic modeling Data app View
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The output of a topic model can be hard to navigate when you have many topics. The Topic Explorer View verified component automatically generates for you a user interface. You can use it locally on KNIME Analytics Platform or remotely by deploying it on KNIME Server or KNIME Business Hub. This component also works if you train your topic model with the Topic Extractor (STM) verified component. For more details on the Topic Explorer View and the Topic Scorer (Labs) inside check the links below.

External resources

  • Verified Components project - knime.com
  • Optimizing semantic coherence in topic models - Mimno et al 2011, Proceedings of the Conference on Empirical Methods in Natural Language Processing 2011
  • Summarizing topical content with word frequency and exclusivity - Bischof and Airoldi (2012), Proceedings of the 29th International Coference on International Conference on Machine Learning
  • Topic Explorer View - KNIME Community Hub
  • “PoliBlogs08” data set by Eisenstein and Xing 2010

Used extensions & nodes

Created with KNIME Analytics Platform version 4.7.4
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    KNIME Base nodes Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.2

    KNIME profile image
    knime
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    KNIME Data Generation Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.0

    KNIME profile image
    knime
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    KNIME Distance Matrix Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.0

    KNIME profile image
    knime
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    KNIME JavaScript Views Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.0

    KNIME profile image
    knime
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    KNIME JavaScript Views (Labs) Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.0

    KNIME profile image
    knime
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    KNIME Javasnippet Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.0

    KNIME profile image
    knime
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    KNIME JSON-Processing Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.0

    KNIME profile image
    knime
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    KNIME Math Expression (JEP) Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.0

    KNIME profile image
    knime
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    KNIME Plotly Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.0

    KNIME profile image
    knime
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    KNIME Quick Forms Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.4

    KNIME profile image
    knime
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    KNIME Statistics Nodes Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.0

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    knime
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    KNIME Textprocessing Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.0

    KNIME profile image
    knime
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    KNIME Textprocessing - Deeplearning4J Integration (64bit only) Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.0

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    knime
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    KNIME Timeseries nodes Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.0

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    knime
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