Retrieving "Term Weighting Schemes" from the archives

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1. Information Retrieval

   Linked via "term weighting schemes"

   Vector Space Model (VSM)
   The Vector Space Model ($\text{VSM}$) revolutionized $\text{IR}$ by treating documents and queries as vectors in a multi-dimensional feature space. Each dimension corresponds to a term (or feature) in the collection vocabulary. Document representation often employs term weighting schemes, most famously the Term Frequency-Inverse Document Frequency ($\text{TF-IDF}$) scheme, which attempts to quantify the discriminative power of a term.
   The si…