Title:
INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/192566
Kind Code:
A1
Abstract:
Fairness of automated assessments has become a significant issue in recent years, and techniques for adjusting assessment results are being sought. This information processing system is configured to include: a first predicting unit which outputs an assessed value from input information that does not include sensitive attribute information a user has decided is not to be input; a second predicting unit which has been trained in advance, using teacher data, to estimate the sensitive attribute information that the user has decided is not to be input, and which estimates the sensitive attribute information from the input information that does not include the sensitive attribute information; and a first quantizing unit which, on the basis of the estimated value of the sensitive attribute information obtained from the second predicting unit, adjusts the assessed value output by the first predicting unit, and outputs an assessment result.
Inventors:
HAMAMOTO MASAKI (JP)
EGI MASASHI (JP)
TASHIRO DAISUKE (JP)
HAMA NAOFUMI (JP)
EGI MASASHI (JP)
TASHIRO DAISUKE (JP)
HAMA NAOFUMI (JP)
Application Number:
PCT/JP2021/002282
Publication Date:
September 30, 2021
Filing Date:
January 22, 2021
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
G06Q10/04; G06N20/00
Foreign References:
| JP2017027137A | 2017-02-02 | |||
| JP2019219813A | 2019-12-26 | |||
| JP2003216814A | 2003-07-31 | |||
| US8065169B1 | 2011-11-22 |
Attorney, Agent or Firm:
SEIRYO I.P.C. (JP)
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