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Data products of processes of extracting role related information from free text sources

  • US 20040167885A1
  • Filed: 12/05/2003
  • Published: 08/26/2004
  • Est. Priority Date: 12/06/2002
  • Status: Abandoned Application
First Claim
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1. A product of a process of producing structured data from unstructured free text, said product comprising at least one storage media device including a database of integrated data, said product produced by an integration process comprising the steps of:

  • accessing a source of unstructured data, the unstructured data including free text;

    identifying text records within the free text;

    parsing the identified text records;

    identifying roles within the parsed text records, said identifying producing attribute extractions, each of said attribute extractions containing attribute information of the derived source text;

    applying caseframes to the attribute extractions, said applying caseframes producing a filtered set of attribute extractions; and

    producing a structured data element containing the filtered set of extractions.

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