Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/250720
Kind Code:
A1
Abstract:
This information processing device determines an encryption target from a plurality of weights of a model trained by deep learning, the device comprising: an encryption target weight selection unit that selects, from among the plurality of weights, a weight of an encryption target; an encryption target weight change unit that changes the selected weight in the trained model; an inference accuracy evaluation unit that evaluates the inference accuracy of the trained model with the changed weight; and a control unit that repeats the weight selection by the encryption target weight selection unit until the inference accuracy reaches a target accuracy or below.
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Inventors:
KOBAYASHI YUKI (JP)
Application Number:
PCT/JP2020/022455
Publication Date:
December 16, 2021
Filing Date:
June 08, 2020
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G06F21/10
Foreign References:
| JP2019219813A | 2019-12-26 |
Attorney, Agent or Firm:
BRIGHTAS IP ATTORNEYS (JP)
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