Patents Examined by Keith Yuen
  • Computation of term dominance in text documents
    Patent number: 8166051
    Abstract: An improved entropy-based term dominance metric useful for characterizing a corpus of text documents, and is useful for comparing the term dominance metrics of a first corpus of documents to a second corpus having a different number of documents.
    Type: Grant
    Filed: February 3, 2009
    Date of Patent: April 24, 2012
    Assignee: Sandia Corporation
    Inventors: Travis L. Bauer, Zachary O. Benz, Stephen J. Verzi