Patents by Inventor Zhouwei ZHAI

Zhouwei ZHAI 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: 11646016
    Abstract: A method and apparatus for recognizing a user intention, a device, and a readable storage medium are disclosed. A specific implementation of the method includes: acquiring a plurality of rounds of dialogue data and a satisfaction degree of each round of dialogue data, selecting target dialogue data having a satisfaction degree meeting a set satisfaction condition; labeling input data in the target dialogue data with an intention label; and training the intention recognition model based on the input data in the target dialogue data and the intention label of the input data, so that the trained intention recognition model performs intention recognition on new input data.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: May 9, 2023
    Assignees: Baidu Online Network Technology (Beijing) Co., Ltd., Shanghai Xiaodu Technology Co. Ltd.
    Inventors: Zhouwei Zhai, Rongsheng Huang, Ben Xu, Fei You, Ning Li, Wensong He
  • Patent number: 11153651
    Abstract: The present disclosure provides a methods, an apparatus and a device for obtaining play data, and a storage medium, including: receiving request information sent by a user, and transmitting the request information to a server, so that the server searches VOD data and EPG data simultaneously according to the request information, where the EPG data includes live broadcast data and live broadcast playback data; receiving the VOD data and the EPG data sent by the server; displaying the VOD data and the EPG data simultaneously, when the VOD data and the EPG data are determined to have been received. Therefore, the VOD data and the EPG data may be searched simultaneously, and the terminal device may simultaneously obtain the VOD data and the EPG data, allowing the user to obtain the VOD data and the EPG data simultaneously, so as to facilitate the user to watch the data in time.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: October 19, 2021
    Inventors: Zhike Zhang, Fei Wang, Jiaguang Lu, Zhouwei Zhai, Wenlin Dong, Hongwei Ma, Zhaoji Xu, Sheng Chen, Weiwen Gao, Ning Li
  • Patent number: 11140462
    Abstract: The present disclosure provides a method, an apparatus, and a device for generating an essence video, and a storage medium. The method includes: acquiring a plot keyword in a plot introduction of a movie and a television play; acquiring a first plot fragment corresponding to the plot keyword according to the plot keyword; acquiring a second plot fragment with a heat meeting a preset condition, the second plot fragment being different from the first plot fragment; and generating an essence video according to the first plot fragment and the second plot fragment. The present disclosure can acquire an essence video which is stitched naturally, developed logically and includes a plot fragment with higher heat.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: October 5, 2021
    Inventors: Yaqiong Zhou, Xi Zhang, Zhouwei Zhai, Xiangtao Jiang, Ben Xu, Fei Wang, Yue Liu, Zhaoji Xu, Wenlin Dong, Xinjie Wang
  • Publication number: 20210256969
    Abstract: A method and apparatus for recognizing a user intention, a device, and a readable storage medium are disclosed. A specific implementation of the method includes: acquiring a plurality of rounds of dialogue data and a satisfaction degree of each round of dialogue data, selecting target dialogue data having a satisfaction degree meeting a set satisfaction condition; labeling input data in the target dialogue data with an intention label; and training the intention recognition model based on the input data in the target dialogue data and the intention label of the input data, so that the trained intention recognition model performs intention recognition on new input data.
    Type: Application
    Filed: September 17, 2020
    Publication date: August 19, 2021
    Inventors: Zhouwei Zhai, Rongsheng Huang, Ben Xu, Fei You, Ning Li, Wensong He
  • Publication number: 20190349650
    Abstract: The present disclosure provides a method, an apparatus, and a device for generating an essence video, and a storage medium. The method includes: acquiring a plot keyword in a plot introduction of a movie and a television play; acquiring a first plot fragment corresponding to the plot keyword according to the plot keyword; acquiring a second plot fragment with a heat meeting a preset condition, the second plot fragment being different from the first plot fragment; and generating an essence video according to the first plot fragment and the second plot fragment. The present disclosure can acquire an essence video which is stitched naturally, developed logically and includes a plot fragment with higher heat.
    Type: Application
    Filed: July 22, 2019
    Publication date: November 14, 2019
    Inventors: Yaqiong ZHOU, Xi ZHANG, Zhouwei ZHAI, Xiangtao JIANG, Ben XU, Fei WANG, Yue LIU, Zhaoji XU, Wenlin DONG, Xinjie WANG
  • Publication number: 20190320230
    Abstract: The present disclosure provides a methods, an apparatus and a device for obtaining play data, and a storage medium, including: receiving request information sent by a user, and transmitting the request information to a server, so that the server searches VOD data and EPG data simultaneously according to the request information, where the EPG data includes live broadcast data and live broadcast playback data; receiving the VOD data and the EPG data sent by the server; displaying the VOD data and the EPG data simultaneously, when the VOD data and the EPG data are determined to have been received. Therefore, the VOD data and the EPG data may be searched simultaneously, and the terminal device may simultaneously obtain the VOD data and the EPG data, allowing the user to obtain the VOD data and the EPG data simultaneously, so as to facilitate the user to watch the data in time.
    Type: Application
    Filed: June 27, 2019
    Publication date: October 17, 2019
    Inventors: Zhike ZHANG, Fei WANG, Jiaguang LU, Zhouwei ZHAI, Wenlin DONG, Hongwei MA, Zhaoji XU, Sheng CHEN, Weiwen GAO, Ning LI