The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 08, 2020
Filed:
Sep. 29, 2017
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Koji Maruhashi, Hachioji, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A data transformation apparatus selects items one by one and generates a first weight dataset and a second weight dataset on the basis of similarity between first records in a first dataset and second records in a second datasets. The first records and second records respectively include first item values and second item values that belong to the selected item. Based on the first weight dataset, the data transformation apparatus transforms the first dataset into a first similarity-determining dataset including third records. Each third record includes a numerical value that indicates a relationship between transformed item values belonging to different items. Further, based on the second weight dataset, the data transformation apparatus transforms the second dataset into a second similarity-determining dataset including fourth records. Each fourth record includes a numerical value that indicates a relationship between transformed item values belonging to different items.