Patents by Inventor Xiaoxu FEI

Xiaoxu FEI 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).

  • Method and device for generating text tag
    Patent number: 10838997
    Abstract: The present disclosure provides a method and a device for generating a text tag. The method includes: performing keyword extraction using strategies corresponding to respective tag types on a target text, to obtain one or more candidate tags of the respective tag types for the target text, wherein the tag type includes at least one of an entity word, a segment text and a topic; performing reduplication removing between different tag types on the one or more candidate tags of the respective tag types to obtain one or more validated candidate tags; and determining one or more target tags of the target text based on the one or more validated candidate tags.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: November 17, 2020
    Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Jiachen Liu, Bolei He, Xinyan Xiao, Yajuan Lyu, Xiaoxu Fei
  • METHOD AND DEVICE FOR GENERATING TEXT TAG
    Publication number: 20190012377
    Abstract: The present disclosure provides a method and a device for generating a text tag. The method includes: performing keyword extraction using strategies corresponding to respective tag types on a target text, to obtain one or more candidate tags of the respective tag types for the target text, wherein the tag type includes at least one of an entity word, a segment text and a topic; performing reduplication removing between different tag types on the one or more candidate tags of the respective tag types to obtain one or more validated candidate tags; and determining one or more target tags of the target text based on the one or more validated candidate tags.
    Type: Application
    Filed: June 26, 2018
    Publication date: January 10, 2019
    Inventors: Jiachen LIU, Bolei HE, Xinyan XIAO, Yajuan LYU, Xiaoxu FEI