Patents by Inventor Riku TOGASHI

Riku TOGASHI 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).

  • Learning apparatus, learning method, and non-transitory computer readable storage medium
    Patent number: 11521110
    Abstract: According to one aspect of an embodiment a learning apparatus includes a generating unit that generates a model. The model includes an encoder that encodes input information. The model includes a vector generating unit that generates a vector by applying a predetermined matrix to the information encoded by the encoder. The model includes a decoder that generates information corresponding to the information from the vector. The learning apparatus includes a learning unit that, when predetermined input information is input to the model, learns the model such that the model outputs output information corresponding to the input information and the predetermined matrix serves as a dictionary matrix of the input information.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: December 6, 2022
    Assignee: YAHOO JAPAN CORPORATION
    Inventor: Riku Togashi
  • LEARNING APPARATUS, LEARNING METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM
    Publication number: 20190156248
    Abstract: According to one aspect of an embodiment a learning apparatus includes a generating unit that generates a model. The model includes an encoder that encodes input information. The model includes a vector generating unit that generates a vector by applying a predetermined matrix to the information encoded by the encoder. The model includes a decoder that generates information corresponding to the information from the vector. The learning apparatus includes a learning unit that, when predetermined input information is input to the model, learns the model such that the model outputs output information corresponding to the input information and the predetermined matrix serves as a dictionary matrix of the input information.
    Type: Application
    Filed: August 30, 2018
    Publication date: May 23, 2019
    Applicant: YAHOO JAPAN CORPORATION
    Inventor: Riku TOGASHI