×

System and method for context-dependent probabilistic modeling of words and documents

  • US 20020194158A1
  • Filed: 05/09/2001
  • Published: 12/19/2002
  • Est. Priority Date: 05/09/2001
  • Status: Active Grant
First Claim
Patent Images

1. A computer-implemented method for retrieving documents comprising:

  • inputting the text of one or more documents, wherein each document includes human readable words;

    creating context windows around each said word in each document;

    generating a statistical evaluation of the characteristics of all of the windows, wherein the results are not a function of the order of the appearance of words within each window; and

    combining the results of the statistical evaluation for each window.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×