NodeDictionary Filter

Manipulator

Filters all terms of the input documents, which are contained in the dictionary provided by the second input port. As dictionary a string column of the second input port can be specified.

Input ports

  1. Documents to preprocess Type: Data
    The input table which contains the documents to preprocess.
  2. Dictionary Type: Data
    The input table containing at least one the string column (dictionary).

Output ports

  1. Preprocessed documents. Type: Data
    The output table which contains the preprocessed documents.

  1. TroveKleaner

    text processing text correction text refining OCR errors
    This workflow uses some highly experimental methods to correct some (not all) OCR errors in large collections of documen…
    sugna > TroveKleaner

  2. KNIME Audio Nodes - Speech-to-Text Example

    This workflow shows the functionality of the KNIME Audio nodes in combination with Text Mining. The example audio file c…
    knime > Examples > 01_Data_Access > 08_Audio_Files > 01_Example_Speech-to-Text

  3. Topic Extraction

    topic extraction clustering k-Means machine learning data mining NLP Natural Language Processing
    This workflow shows how to extract topics from text documents using the Topic Extractor node, and how to determine an op…
    knime > Examples > 08_Other_Analytics_Types > 01_Text_Processing > 17_TopicExtraction_with_the_ElbowMethod