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Patent Searching and Data


Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/004384
Kind Code:
A1
Abstract:
The present invention provides an information processing device that executes processing for presenting a relationship between variables in multivariate analysis. The information processing device comprises a detection unit that detects a combination of two variables having a characteristic relationship in multivariate analysis, and a presentation unit that presents information relating to the characteristic relationship between the two variables. The detection unit uses a relationship between an explanatory variable and a dependent variable for each set of two consecutive categories of the explanatory variable to detect whether or not the variables as a whole have a characteristic relationship including at least one of positive correlation, negative correlation, and non-linearity, and quantify the variable relationship between the explanatory variable and the dependent variable for the variables as a whole.

Inventors:
HORI YASUHIRO (JP)
KOBAYASHI KO (JP)
ISOZAKI TAKASHI (JP)
Application Number:
PCT/JP2023/017448
Publication Date:
January 04, 2024
Filing Date:
May 09, 2023
Export Citation:
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Assignee:
SONY GROUP CORP (JP)
International Classes:
G06F18/20; G06F17/15; G06F17/18; G06Q50/20
Domestic Patent References:
WO2020004154A12020-01-02
Foreign References:
JP2020194320A2020-12-03
JP2019028929A2019-02-21
Attorney, Agent or Firm:
MIYATA, Masaaki et al. (JP)
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