Patents by Inventor Benjamin D. GAMBLE

Benjamin D. GAMBLE 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).

  • SYSTEM AND METHOD FOR FUZZY ONTOLOGY MATCHING AND SEARCH ACROSS ONTOLOGIES
    Publication number: 20180300401
    Abstract: A computer implemented method of matching ontologies is disclosed. The method includes, for each pair of entities of a first ontology and a second ontology, wherein each pair of entities includes a first entity from a first plurality of entities of the first ontology and a second entity from a second plurality of entities of the second ontology, and wherein the first entity and the second entity of each pair of entities is of a same data type: (1) determining a vector of similarities for the pair of entities; (2) determining a confidence score for the vector of similarities; (3) determining a relation score for each relation type based on the vector of similarities to measure relatedness between the first entity of the pair of entities and the second entity of the pair of entities; and (4) generating a mapping ontology based on the relation type, the relation score, and the confidence score of each pair of entities.
    Type: Application
    Filed: March 8, 2018
    Publication date: October 18, 2018
    Applicants: Chevron U.S.A. Inc., University of Southern California
    Inventors: Yinuo ZHANG, Anand V. PANANGADAN, Randall G. MCKEE, Mauritz THERON, Benjamin D. GAMBLE, Viktor K. PRASANNA
  • SYSTEM AND METHOD FOR FUZZY ONTOLOGY MATCHING AND SEARCH ACROSS ONTOLOGIES
    Publication number: 20150286713
    Abstract: A computer implemented method of matching ontologies is disclosed. The method includes, for each pair of entities of a first ontology and a second ontology, wherein each pair of entities includes a first entity from a first plurality of entities of the first ontology and a second entity from a second plurality of entities of the second ontology, and wherein the first entity and the second entity of each pair of entities is of a same data type: (1) determining a vector of similarities for the pair of entities; (2) determining a confidence score for the vector of similarities; (3) determining a relation score for each relation type based on the vector of similarities to measure relatedness between the first entity of the pair of entities and the second entity of the pair of entities; and (4) generating a mapping ontology based on the relation type, the relation score, and the confidence score of each pair of entities.
    Type: Application
    Filed: April 4, 2015
    Publication date: October 8, 2015
    Applicants: UNIVERSITY OF SOUTHERN CALIFORNIA, CHEVRON U.S.A. INC.
    Inventors: Yinuo ZHANG, Anand V. PANANGADAN, Randall G. MCKEE, Mauritz THERON, Benjamin D. GAMBLE, Viktor K. PRASANNA