Patents by Inventor Bingyuan LIU

Bingyuan LIU 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: 20210089924
    Abstract: Aspects of the present disclosure describe improving neural network robustness through neighborhood preserving layers and learning weighted-average neighbor embeddings.
    Type: Application
    Filed: September 23, 2020
    Publication date: March 25, 2021
    Applicant: NEC LABORATORIES AMERICA, INC
    Inventors: Erik KRUUS, Christopher MALON, Bingyuan LIU
  • Publication number: 20190087490
    Abstract: A text classification apparatus determines a word vector corresponding to a keyword according to a word vector model, and determines a potential extended word of the keyword based on the word vector. Then, when an extension rule input is received, and an adding instruction is detected, the apparatus adds the potential extended word to the keyword library, and adds the extension rule to a matching rule library. The apparatus determines a first probability that a text belongs to each of multiple preset classes, wherein the determination is based on the keyword library and the matching rule library. The apparatus determines a class to which the text belongs from the multiple preset classes.
    Type: Application
    Filed: November 21, 2018
    Publication date: March 21, 2019
    Inventors: Bingyuan LIU, Xu ZHANG