Patents by Inventor Hekio H. LUDWIG

Hekio H. LUDWIG 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).

  • Adaptively adjusting influence in federated learning model updates
    Patent number: 11948096
    Abstract: Techniques for improved federated learning are provided. One or more queries are issued to a plurality of participants in a federated learning system, and one or more replies are received from the plurality of participants. A first aggregated model is generated based on the one or more relies and a first influence vector. Upon determining that a predefined criterion is satisfied, a second influence vector modifying a weight of a first participant of the plurality of participants is generated. A second aggregated model is generated based on the one or more replies and the second influence vector.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: April 2, 2024
    Assignee: International Business Machines Corporation
    Inventors: Yi Zhou, Ali Anwar, Nathalie Baracaldo Angel, Hekio H. Ludwig
  • ADAPTIVELY ADJUSTING INFLUENCE IN FEDERATED LEARNING MODEL UPDATES
    Publication number: 20210287114
    Abstract: Techniques for improved federated learning are provided. One or more queries are issued to a plurality of participants in a federated learning system, and one or more replies are received from the plurality of participants. A first aggregated model is generated based on the one or more relies and a first influence vector. Upon determining that a predefined criterion is satisfied, a second influence vector modifying a weight of a first participant of the plurality of participants is generated. A second aggregated model is generated based on the one or more replies and the second influence vector.
    Type: Application
    Filed: March 13, 2020
    Publication date: September 16, 2021
    Inventors: Yi ZHOU, Ali ANWAR, Nathalie BARACALDO ANGEL, Hekio H. LUDWIG