2021:TF-IDF (Concept): Revision history

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  • curprev 16:1616:16, 17 October 2023Rpatton talk contribs 27,023 bytes +27,023 Created page with "<onlyinclude> <blockquote style="font-size:14pt"> TF-IDF (Term Frequency-Inverse Document Frequency) is a numerical statistic intended to reflect how important a word is to a document within a collection (or document set or “corpus”). It is how Grooper uses machine learning for training-based document classification (via the Lexical method) and data extraction (via the Field Class extractor). </blockquote> TF-IDF is designed..."