Patents by Inventor Jon T. Kosloski

Jon T. Kosloski has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and device for measuring relevancy of a document to a keyword(s)
    Patent number: 10242090
    Abstract: A method is presented for ranking documents identified in a search relative to a keyword. The method utilizes a set of training documents to provide a co-occurrence matrix and a transition matrix. A word pair relevancy measure is calculated for each word of the document to be ranked. These word pair relevancy measures are based upon the co-occurrence and transition matrices obtained from the training set and are utilized to calculate a document relevance measure. Documents identified in a search are ranked utilizing the document relevance measure.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: March 26, 2019
    Assignee: The United States of America as represented by the Director, National Security Agency
    Inventors: Jon T. Kosloski, John W. Thompson
  • Method and device for measuring word pair relevancy
    Patent number: 9754020
    Abstract: A method and device provide a word pair relevancy measure for a seed word-keyword pair. A set of documents is provided from which a co-occurrence matrix is created. The co-occurrence matrix is utilized to determine a transition probability and an expected search depth from which the word pair relevancy is determined.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: September 5, 2017
    Inventors: Jon T. Kosloski, John W. Thompson