Title:
PERSONAL INFORMATION ANALYSIS SYSTEM AND PERSONAL INFORMATION ANALYSIS METHOD
Document Type and Number:
WIPO Patent Application WO/2020/004139
Kind Code:
A1
Abstract:
The present invention includes an analysis execution section 11 that: using personal information 35, generates a first analysis result on the basis of on a plurality of pieces of the personal information 35 which are associated with items required to perform analysis, the analysis results generated in response to an analysis request related to a prescribed matter; anonymizes the plurality of pieces of personal information 35; and in response to an analysis request, generates a second analysis result on the basis of the anonymized information. The present invention also includes an analysis result evaluation section 12 that generates information of the difference between the generated first analysis result and the second analysis result.
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Inventors:
SUZUKI TAKAYUKI (JP)
YOSHINO MASAYUKI (JP)
HATOGAI TETSUHIRO (JP)
TANIZAKI MASAAKI (JP)
YOSHINO MASAYUKI (JP)
HATOGAI TETSUHIRO (JP)
TANIZAKI MASAAKI (JP)
Application Number:
PCT/JP2019/024066
Publication Date:
January 02, 2020
Filing Date:
June 18, 2019
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
G06F21/62; G06Q50/10
Foreign References:
| JP2016095641A | 2016-05-26 | |||
| JP2015201049A | 2015-11-12 | |||
| JP2015201047A | 2015-11-12 | |||
| JP2014086037A | 2014-05-12 | |||
| JP2015153106A | 2015-08-24 | |||
| JP2014241098A | 2014-12-25 | |||
| JP2018121643A | 2018-08-09 | |||
| JP6192064B2 | 2017-09-06 |
Other References:
See also references of EP 3816835A4
Attorney, Agent or Firm:
ISSHIKI & CO. (JP)
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