Patents by Inventor Chunwei YAN

Chunwei YAN 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).

  • Publication number: 20230009941
    Abstract: A method of processing data for a target model, an electronic device, and a storage medium, which relate to a field of deep learning. The method of processing data for a target model includes: acquiring the target model, wherein the target model includes at least one network layer, and each network layer of the at least one network layer includes a plurality of model parameters; for a target network layer in the at least one network layer, dividing the plurality of model parameters of the target network layer into a plurality of groups; and adjusting a data type of the model parameters in the plurality of groups from a first data type to a second data type respectively, so as to obtain a processed target model.
    Type: Application
    Filed: September 7, 2022
    Publication date: January 12, 2023
    Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Juncai PENG, Yujuan CHENG, Chunwei YAN, Qiwen LIU
  • Patent number: 11403520
    Abstract: A neural network machine translation method comprises: obtaining a to-be-translated source sentence; converting the source sentence into a vector sequence; determining candidate objects corresponding to the vector sequence according to a prefix tree which is pre-obtained and built based on a target sentence database, and determining a target sentence as a translation result according to the candidate objects.
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: August 2, 2022
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Chunwei Yan, Zhijie Chen, Hanju Guan, Ying Cao, Kefeng Zhang, Wei Huang, Muchenxuan Tong
  • Publication number: 20180225572
    Abstract: The present disclosure provides a neural network machine translation method and apparatus. The method comprises: obtaining a to-be-translated source sentence; converting the source sentence into a vector sequence; determining candidate objects corresponding to the vector sequence according to a prefix tree which is pre-obtained and built based on a target sentence database, and determining a target sentence as a translation result according to the candidate objects. The solutions of the present disclosure can be applied to improve the translation speed and the like.
    Type: Application
    Filed: January 26, 2018
    Publication date: August 9, 2018
    Applicant: Baldu Online Network Technology(Beijing) Co, Ltd.
    Inventors: Chunwei YAN, Zhijie Chen, Hanju Guan, Ying Cao, Kefeng Zhang, Wei Huang, Muchenxuan Tong