Title:
DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2018054765
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a data processing device, data processing method, and program that allow a machine learning system to perform machine learning without performing decryption processing even when data used for machine learning is encrypted.SOLUTION: A data processing device 100 is a device for providing learning data to a system 200 that performs machine learning and generates a prediction model. The data processing device 100 includes: a data acquisition unit 10 that obtains externally input learning data; an encryption unit 20 that encrypts the learning data so that both a prediction model generated from the learning data which has not been encrypted and a prediction model which is generated from the learning data which has been encrypted have a correspondence in parameters, numeric values, and operators; and a data output unit 30 that outputs the encrypted learning data to the system 200.SELECTED DRAWING: Figure 1
Inventors:
GOTO YOSHIYUKI
Application Number:
JP2016188910A
Publication Date:
April 05, 2018
Filing Date:
September 27, 2016
Export Citation:
Assignee:
NEC CORP
International Classes:
G09C1/00; G06F21/60; G06N20/00
Domestic Patent References:
| JP2001325582A | 2001-11-22 | |||
| JP2016152039A | 2016-08-22 |
Foreign References:
| WO2016039651A1 | 2016-03-17 | |||
| WO2015155896A1 | 2015-10-15 | |||
| WO2011007569A1 | 2011-01-20 | |||
| CN105512518A | 2016-04-20 |
Attorney, Agent or Firm:
Patents corporation Blitas
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