Patents by Inventor Jikai Lei

Jikai Lei 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).

  • MACHINE LEARNING SYSTEMS ARCHITECTURES FOR RANKING
    Publication number: 20240012823
    Abstract: Computing systems, computing apparatuses, computing methods, and computer program products are disclosed for machine learning ranking. An example computing method includes receiving a search query and determining a plurality of machine learning model execution engines based on the search query and a plurality of search result types. The example computing method further includes generating a plurality of subsets of search results based on the search query and the plurality of machine learning model execution engines. The example computing method further includes generating a set of search results comprising at least one search result from each of the plurality of subsets of search results.
    Type: Application
    Filed: July 10, 2023
    Publication date: January 11, 2024
    Inventors: Joaquin Delgado, Roger Henry Castillo, Boris Lerner, Ramesh Maddula, Emma Sawin, Alvaro Viloria, Jikai Lei
  • Machine learning systems architectures for ranking
    Patent number: 11741111
    Abstract: Computing systems, computing apparatuses, computing methods, and computer program products are disclosed for machine learning ranking. An example computing method includes receiving a search query and determining a plurality of machine learning model execution engines based on the search query and a plurality of search result types. The example computing method further includes generating a plurality of subsets of search results based on the search query and the plurality of machine learning model execution engines. The example computing method further includes generating a set of search results comprising at least one search result from each of the plurality of subsets of search results.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: August 29, 2023
    Assignee: GROUPON, INC.
    Inventors: Joaquin Delgado, Roger Henry Castillo, Boris Lerner, Ramesh Maddula, Emma Sawin, Alvaro Viloria, Jikai Lei
  • MACHINE LEARNING SYSTEMS ARCHITECTURES FOR RANKING
    Publication number: 20220269987
    Abstract: Computing systems, computing apparatuses, computing methods, and computer program products are disclosed for machine learning ranking. An example computing method includes receiving a search query and determining a plurality of machine learning model execution engines based on the search query and a plurality of search result types. The example computing method further includes generating a plurality of subsets of search results based on the search query and the plurality of machine learning model execution engines. The example computing method further includes generating a set of search results comprising at least one search result from each of the plurality of subsets of search results.
    Type: Application
    Filed: December 29, 2021
    Publication date: August 25, 2022
    Inventors: Joaquin DELGADO, Roger Henry Castillo, Boris Lerner, Ramesh Maddula, Emma Sawin, Alvaro Viloria, Jikai Lei
  • METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR EXTENDING AN ACTION VECTOR
    Publication number: 20220164361
    Abstract: Embodiments of the present invention provide methods, systems, apparatuses, and computer program products for extending an action vector.
    Type: Application
    Filed: November 30, 2021
    Publication date: May 26, 2022
    Inventor: Jikai LEI
  • Machine learning systems architectures for ranking
    Patent number: 11244244
    Abstract: Computing systems, computing apparatuses, computing methods, and computer program products are disclosed for machine learning ranking. An example computing method includes receiving a search query and determining a plurality of machine learning model execution engines based on the search query and a plurality of search result types. The example computing method further includes generating a plurality of subsets of search results based on the search query and the plurality of machine learning model execution engines. The example computing method further includes generating a set of search results comprising at least one search result from each of the plurality of subsets of search results.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: February 8, 2022
    Assignee: GROUPON, INC.
    Inventors: Joaquin Delgado, Roger Henry Castillo, Boris Lerner, Ramesh Maddula, Emma Sawin, Alvaro Viloria, Jikai Lei
  • Method, apparatus, and computer program product for extending an action vector
    Patent number: 11216470
    Abstract: Embodiments of the present invention provide methods, systems, apparatuses, and computer program products for extending an action vector.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: January 4, 2022
    Assignee: Groupon, Inc.
    Inventor: Jikai Lei