Title:
INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING DEVICE, AND INFORMATION PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/152897
Kind Code:
A1
Abstract:
The present invention involves: referring to a storage unit that stores a plurality of sets of data, each consisting of a combination of a plurality of feature quantities, and extracting, for each of a plurality of conditions, a data group for which the combination satisfies the condition; identifying, for each of the plurality of conditions, the relationship between the plurality of feature quantities included in the data group corresponding to the condition; classifying the relationships for the plurality of conditions into a plurality of first clusters; classifying the data groups for the plurality of conditions into a plurality of second clusters; classifying the data groups for the plurality of conditions into a plurality of third clusters in such a way that a plurality of data groups which are classified into the same second cluster and for which the relationships are classified into the same first cluster are classified into the same cluster; and identifying, for each of the plurality of third clusters, a first condition that can be used to classify the data groups classified in the cluster and the data groups classified in other clusters.
Inventors:
FUJISHIGE YUTA (JP)
ASAI TATSUYA (JP)
UEMURA KENTO (JP)
SUZUKI HIROFUMI (JP)
KOYANAGI YUSUKE (JP)
MARUHASHI KOJI (JP)
ASAI TATSUYA (JP)
UEMURA KENTO (JP)
SUZUKI HIROFUMI (JP)
KOYANAGI YUSUKE (JP)
MARUHASHI KOJI (JP)
Application Number:
PCT/JP2022/005439
Publication Date:
August 17, 2023
Filing Date:
February 10, 2022
Export Citation:
Assignee:
FUJITSU LTD (JP)
International Classes:
G06N20/00
Domestic Patent References:
| WO2021014823A1 | 2021-01-28 |
Foreign References:
| JP2008003819A | 2008-01-10 | |||
| JP2008203964A | 2008-09-04 |
Other References:
KOYANAGI YUSUKE, UEMURA KENTO, ASAI TATSUYA, KANEKO JUNJI, OHORI KOTARO: "Developing a Framework for Individual Causal Discovery and its Application to Real Marketing Data", JSAI SPECIAL INTEREST GROUP ON BUSINESS INFORMATICS (SIG-BI #18), 5 March 2021 (2021-03-05), XP093083702
Attorney, Agent or Firm:
DOI Kenji et al. (JP)
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