Patents by Inventor Evan Patterson

Evan Patterson 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).

  • Semantic queries based on semantic representation of programs and data source ontologies
    Patent number: 11520830
    Abstract: Techniques for generating and searching semantic flow graphs are provided that include creating, by a system operatively coupled to a processor employing a semantic flow graph creation process, a semantic flow graph based on an ontology associated with a set of subjects and a raw flow graph determined from an analysis of a data set relating to the set of subjects and searching, by the system, the semantic flow graph to determine a subset of information of the semantic flow graph that is responsive to a query based on the query and information of the semantic flow graph.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: December 6, 2022
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Ioana Monica Baldini Soares, Evan Patterson, Kush Raj Varshney, Aleksandra Mojsilovic
  • SEMANTIC QUERIES BASED ON SEMANTIC REPRESENTATION OF PROGRAMS AND DATA SOURCE ONTOLOGIES
    Publication number: 20200226181
    Abstract: Techniques for generating and searching semantic flow graphs are provided that include creating, by a system operatively coupled to a processor employing a semantic flow graph creation process, a semantic flow graph based on an ontology associated with a set of subjects and a raw flow graph determined from an analysis of a data set relating to the set of subjects and searching, by the system, the semantic flow graph to determine a subset of information of the semantic flow graph that is responsive to a query based on the query and information of the semantic flow graph.
    Type: Application
    Filed: January 10, 2019
    Publication date: July 16, 2020
    Inventors: Ioana Monica Baldini Soares, Evan Patterson, Kush Raj Varshney, Aleksandra Mojsilovic
  • Generating semantic flow graphs representing computer programs
    Patent number: 10628282
    Abstract: A computer-implemented method includes generating a raw flow graph based on execution of a program. A semantic flow graph is generated based on the raw flow graph and based on an ontology in a subject matter-domain associated with the program. The semantic flow graph illustrates one or more semantic concepts of the program.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: April 21, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Ioana Monica Baldini Soares, Aleksandra Mojsilovic, Evan Patterson, Kush Raj Varshney
  • GENERATING SEMANTIC FLOW GRAPHS REPRESENTING COMPUTER PROGRAMS
    Publication number: 20200004659
    Abstract: A computer-implemented method includes generating a raw flow graph based on execution of a program. A semantic flow graph is generated based on the raw flow graph and based on an ontology in a subject matter-domain associated with the program. The semantic flow graph illustrates one or more semantic concepts of the program.
    Type: Application
    Filed: June 28, 2018
    Publication date: January 2, 2020
    Inventors: Ioana Monica Baldini Soares, Aleksandra Mojsilovic, Evan Patterson, Kush Raj Varshney