Browsing AI Memos (1959 - 2004) by Author "Isbell, Charles"

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    • Restructuring Sparse High Dimensional Data for Effective Retrieval 

      Isbell, Charles; Viola, Paul (1998-05-01)
      The task in text retrieval is to find the subset of a collection of documents relevant to a user's information request, usually expressed as a set of words. Classically, documents and queries are represented as vectors ...