Patents by Inventor Alexandre Khae Wu NAVARRO

Alexandre Khae Wu NAVARRO 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).

  • Dialogue flow using semantic simplexes
    Patent number: 11145414
    Abstract: A method for providing a computer implemented medical diagnosis includes receiving an input from a user comprising a symptom of the user. The method also includes providing the symptom as an input to a medical model comprising a probabilistic graphical model comprising probability distributions and relationships between symptoms and diseases, and an inference engine configured to perform Bayesian inference on said probabilistic graphical model. The method also includes generating a question for the user to obtain further information concerning the user to allow a diagnosis, and outputting said question to the user. The method also includes outputting said question to the user, wherein generating a question for the user comprises ranking said questions by determining the utility of the possible questions.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: October 12, 2021
    Assignee: Babylon Partners Limited
    Inventors: Albert James Thomas Buchard, Konstantinos Gourgoulias, Max Benjamin Zwiessele, Alexandre Khae Wu Navarro, Saurabh Johri
  • DIALOGUE FLOW USING SEMANTIC SIMPLEXES
    Publication number: 20200279647
    Abstract: A method for providing a computer implemented medical diagnosis includes receiving an input from a user comprising a symptom of the user. The method also includes providing the symptom as an input to a medical model comprising a probabilistic graphical model comprising probability distributions and relationships between symptoms and diseases, and an inference engine configured to perform Bayesian inference on said probabilistic graphical model. The method also includes generating a question for the user to obtain further information concerning the user to allow a diagnosis, and outputting said question to the user. The method also includes outputting said question to the user, wherein generating a question for the user comprises ranking said questions by determining the utility of the possible questions.
    Type: Application
    Filed: February 28, 2019
    Publication date: September 3, 2020
    Inventors: Albert James Thomas BUCHARD, Konstantinos GOURGOULIAS, Max Benjamin ZWIESSELE, Alexandre Khae Wu NAVARRO, Saurabh JOHRI