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TF

Computes the relative term frequency (tf) of each term according to each document and adds a column containing the tf value. The value is computed by dividing the absolute frequency of a term according to a document by the number of all terms of that document.

Node details

Input ports
  1. Terms and related documents input table Type: Data
    The input table which contains terms and documents.
Output ports
  1. Terms and documents output table Type: Data
    The output table which contains terms documents and a corresponding frequency value.

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