Patents by Inventor Kazuki K. Sato

Kazuki K. Sato 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).

  • METHOD FOR IDENTIFYING CONCEPTS THAT CAUSE SIGNIFICANT DEVIATIONS OF REGIONAL DISTRIBUTION IN A LARGE DATA SET
    Publication number: 20190147291
    Abstract: A technique for use in analyzing multidimensional data is disclosed. In the technique, a subset of texts specified by a textual feature is selected from the multidimensional data. Each text of the subset is projected into a target image based on the corresponding spatial information to obtain a spatial distribution map for the textual feature. The similarity between the spatial distribution map for the textual feature and each property distribution map for each predefined property is determined. For the similarity exceeding a threshold, the textual feature is outputted as a notable textual feature.
    Type: Application
    Filed: November 14, 2017
    Publication date: May 16, 2019
    Inventors: Tetsuya Nasukawa, Kazuki K. Sato