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Title:
DIVISION DEVICE, INFERENCE DEVICE, INFERENCE METHOD, DIVISION PROGRAM, AND INFERENCE PROGRAM
Document Type and Number:
Japanese Patent JP2023044911
Kind Code:
A
Abstract:
To prevent a risk of leakage of training data without requiring a particular execution environment.SOLUTION: A division device includes: a division unit which divides an inference model to produce a plurality of divided inference models; and a transmission unit which transmits a particular divided inference model including an input layer of the inference model, of the plurality of divided inference models produced by the division unit, to a particular inference device of a plurality of inference devices and transmits the other divided inference model(s) except for the particular divided inference model, of the plurality of divided inference models, to the other inference device(s) except for the particular inference device, of the plurality of inference devices.SELECTED DRAWING: Figure 2

Inventors:
YOKOHARI YUMIKO
YOSHINO MASAYUKI
YAMAMOTO KYOHEI
FUJIWARA HIROSHIGE
Application Number:
JP2021153028A
Publication Date:
April 03, 2023
Filing Date:
September 21, 2021
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
G06N3/10; G06F9/50
Attorney, Agent or Firm:
Fujio Patent Attorneys Corporation