Patents by Inventor Chia Yeow Khiang

Chia Yeow Khiang 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).

  • Patent number: 11380443
    Abstract: A computer-implemented method for predicting non-communicable diseases with infectious risk factors using artificial intelligence includes detecting one or more risk factors associated with a non-communicable disease based on a graph associated with person-to-person links, generating a data structure for compactly representing the graph to compute at least one person-to-person distance, and performing a machine learning technique with regularization of the at least one person-to-person distance.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: July 5, 2022
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Jing Mei, Chia Yeow Khiang, Roslyn Hickson, Eryu Xia, Shiwan Zhao
  • Publication number: 20200105418
    Abstract: A computer-implemented method for predicting non-communicable diseases with infectious risk factors using artificial intelligence includes detecting one or more risk factors associated with a non-communicable disease based on a graph associated with person-to-person links, generating a data structure for compactly representing the graph to compute at least one person-to-person distance, and performing a machine learning technique with regularization of the at least one person-to-person distance.
    Type: Application
    Filed: September 27, 2018
    Publication date: April 2, 2020
    Inventors: Jing Mei, Chia Yeow Khiang, Roslyn Hickson, Eryu Xia, Shiwan Zhao
  • Publication number: 20200034779
    Abstract: A method includes collecting an arrival time preference from suppliers of a hub-and-spoke network; determining an equilibrium arrival time solution for each of the suppliers; determining, using the equilibrium arrival time solution for each of the suppliers, a set of allocated arrival times at a hub for each of the suppliers; collecting an updated arrival time preference from each of the suppliers; determining, using the updated arrival time preference from each of the suppliers, a subsequent equilibrium arrival time solution for the suppliers; determining, using the subsequent equilibrium arrival time solution for each of the suppliers, a subsequent set of allocated arrival times at the hub for each of the suppliers; scheduling, based on the subsequent set of allocated arrival times, an arrival time solution at the hub for each of the suppliers; and outputting, at the hub, the scheduled arrival time solution for each of the suppliers.
    Type: Application
    Filed: July 26, 2018
    Publication date: January 30, 2020
    Inventors: Oussama Hanguir, Chia Yeow Khiang, Laura Wynter