Patents by Inventor Guanjun JIANG

Guanjun JIANG 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).

  • Question and answer matching method, system and storage medium
    Patent number: 11599769
    Abstract: The specification discloses a question answer matching method, system and computer storage medium. The method comprises: transforming the user query and one of one or more suggested answers corresponding to the user query by using a pre-trained word vector to obtain vector representations of the user query and the one of one or more suggested answers corresponding to the user query; performing a convolutional operation on the vector representations of the user query and the one of one or more suggested answers, respectively, to extract features; and mapping convolution results of the vector representations of the user query and the vector expression of the one of one or more suggested answers into a sample annotating space, to obtain a matching result of the user query.
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: March 7, 2023
    Assignee: ALIBABA GROUP HOLDING LIMITED
    Inventors: Hanyin Fang, Yang Liu, Guanjun Jiang
  • QUESTION AND ANSWER MATCHING METHOD, SYSTEM AND STORAGE MEDIUM
    Publication number: 20200151542
    Abstract: The specification discloses a question answer matching method, system and computer storage medium. The method comprises: transforming the user query and one of one or more suggested answers corresponding to the user query by using a pre-trained word vector to obtain vector representations of the user query and the one of one or more suggested answers corresponding to the user query; performing a convolutional operation on the vector representations of the user query and the one of one or more suggested answers, respectively, to extract features; and mapping convolution results of the vector representations of the user query and the vector expression of the one of one or more suggested answers into a sample annotating space, to obtain a matching result of the user query.
    Type: Application
    Filed: November 8, 2019
    Publication date: May 14, 2020
    Inventors: Hanyin FANG, Yang LIU, Guanjun JIANG