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Document retrieval system and search server

  • US 20020184186A1
  • Filed: 08/31/2001
  • Published: 12/05/2002
  • Est. Priority Date: 05/31/2001
  • Status: Active Grant
First Claim
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1. A document search system capable of instructing a document search by specifying a document database to be searched next among a plurality of document databases based on a search result of a document database, comprising a step of:

  • storing an associative search recording table recording the number of times xij of searching a document database j based on a search result of a document database i.

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