Patents Assigned to Clearforest Ltd.
  • Term-level text with mining with taxonomies
    Patent number: 6442545
    Abstract: A method for mining in a database including documents, the documents including text. The method includes providing a taxonomy of taxonomy terms, and mining the documents responsive to the taxonomy to discover a relationship between a set of one or more selected words and at least one of the taxonomy terms. The method also includes analyzing occurrences of the relationship over a plurality of the documents to extract information relating to the at least one taxonomy term.
    Type: Grant
    Filed: June 1, 1999
    Date of Patent: August 27, 2002
    Assignee: Clearforest Ltd.
    Inventors: Ronen Feldman, Yehonatan Aumann, Jonathan Schler, David Landau, Orly Lipshtat, Yaron Ben-Yehuda