Patents by Inventor Jichong GUO

Jichong GUO 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).

  • Machine translation method and machine translation apparatus
    Patent number: 10496758
    Abstract: According to one embodiment, According to one embodiment, a machine translation apparatus includes a circuitry and a memory. The circuitry is configured to input a sentence of a first language, to segment the sentence to obtain a plurality of phrases, to search a translation model for translation options of a second language of each of the plurality of phrases, and to select top N translation options with high probabilities for decoding. N is an integer equal to or larger than 1. Furthermore, the circuitry is configured to combine the top N translation options of the plurality of phases to obtain a plurality of translation hypotheses, to search user history phrase pairs for the translation hypotheses, and to increase a score of a translation hypothesis existing in the user history phrase pairs. The memory is configured to store the score of the translation hypothesis.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: December 3, 2019
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Zhengshan Xue, Dakun Zhang, Jichong Guo, Jie Hao
  • MACHINE TRANSLATION METHOD AND MACHINE TRANSLATION APPARATUS
    Publication number: 20180075022
    Abstract: According to one embodiment, According to one embodiment, a machine translation apparatus includes a circuitry and a memory. The circuitry is configured to input a sentence of a first language, to segment the sentence to obtain a plurality of phrases, to search a translation model for translation options of a second language of each of the plurality of phrases, and to select top N translation options with high probabilities for decoding. N is an integer equal to or larger than 1. Furthermore, the circuitry is configured to combine the top N translation options of the plurality of phases to obtain a plurality of translation hypotheses, to search user history phrase pairs for the translation hypotheses, and to increase a score of a translation hypothesis existing in the user history phrase pairs. The memory is configured to store the score of the translation hypothesis.
    Type: Application
    Filed: August 31, 2017
    Publication date: March 15, 2018
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Zhengshan XUE, Dakun ZHANG, Jichong GUO, Jie HAO
  • APPARATUS AND METHOD FOR EXTRACTING KEYWORDS FROM A SINGLE DOCUMENT
    Publication number: 20170091318
    Abstract: According to one embodiment, an apparatus for extracting keywords from a single document includes a key sentence extraction unit and a keyword extraction unit. The key sentence extraction unit extracts key sentences from the single document. The keyword extraction unit extracts keywords from the key sentences.
    Type: Application
    Filed: August 25, 2016
    Publication date: March 30, 2017
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Zhengshan XUE, Dakun ZHANG, Jichong GUO, Jie HAO