Patents Represented by Attorney, Agent or Law Firm Parson Behle & Latimer
  • Relational text index creation and searching
    Patent number: 6738765
    Abstract: In an environment where it is desire to perform information extraction over a large quantity of textual data, methods, tools and structures are provided for building a relational text index from the textual data and performing searches using the relational text index.
    Type: Grant
    Filed: August 10, 2001
    Date of Patent: May 18, 2004
    Assignee: Attensity Corporation
    Inventors: Todd D. Wakefield, David L. Bean, Jeffrey A. Lorenzen