Title:
MACHINE LEARNING PROGRAM, MACHINE LEARNING METHOD, AND MACHINE LEARNING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/053216
Kind Code:
A1
Abstract:
This machine learning device inputs a plurality of items of data into a machine learning model to obtain a plurality of prediction results for the plurality of items of data. The machine learning device generates one or more items of data on the basis of first items of data which are among the plurality of items of data and for which the prediction results indicate a first group. The machine learning device clusters the plurality of items of data and the one or more items of data on the basis of a plurality of feature quantities of each of the plurality of items of data and the one or more items of data as obtained on the basis of the parameters of the machine learning model. The machine learning device updates the parameters of the machine learning model on the basis of training data including a plurality of items of data to which clustering results are assigned as correct labels and one or more items of data.
Inventors:
OKAWA YOSHIHIRO (JP)
YOKOTA YASUTO (JP)
YOKOTA YASUTO (JP)
Application Number:
PCT/JP2021/035678
Publication Date:
April 06, 2023
Filing Date:
September 28, 2021
Export Citation:
Assignee:
FUJITSU LTD (JP)
International Classes:
G06N20/00
Domestic Patent References:
| WO2021079442A1 | 2021-04-29 | |||
| WO2021059509A1 | 2021-04-01 | |||
| WO2018134952A1 | 2018-07-26 | |||
| WO2021079442A1 | 2021-04-29 |
Foreign References:
| JP2021057042A | 2021-04-08 |
Other References:
AJINKYA MORE: "Survey of resampling techniques for improving classification performance in unbalanced datasets", , CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 22 August 2016 (2016-08-22), XP080721470
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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