Patents by Inventor Changhai ZHOU

Changhai ZHOU 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).

  • Acquiring entity webpage link based on topological relationship graph
    Patent number: 11403534
    Abstract: The present disclosure discloses a chatbot with a stance taking. Opinions may be extracted from candidate replies during a processing of conversation, and the extracted opinions may be compared with the stance taken by the chatbot so as to perform selection on the candidate replies and remove the candidate replies which have conflicts with the stance taken by the chatbot. With such technical solutions, the stance taken by the chatbot may be exhibited.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: August 2, 2022
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Bai Su, Chao Ma, Changhai Zhou, Shujun Hua, Yuan Lu, Ning Wen
  • ACQUIRING ENTITY WEBPAGE LINK BASED ON TOPOLOGICAL RELATIONSHIP GRAPH
    Publication number: 20210191951
    Abstract: The present disclosure discloses a chatbot with a stance taking. Opinions may be extracted from candidate replies during a processing of conversation, and the extracted opinions may be compared with the stance taken by the chatbot so as to perform selection on the candidate replies and remove the candidate replies which have conflicts with the stance taken by the chatbot. With such technical solutions, the stance taken by the chatbot may be exhibited.
    Type: Application
    Filed: May 13, 2019
    Publication date: June 24, 2021
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Bai SU, Chao MA, Changhai ZHOU, Shujun HUA, Yuan LU, Ning WEN