Title:
データ分析装置及びデータ分析方法
Document Type and Number:
Japanese Patent JP7246956
Kind Code:
B2
Abstract:
To make it possible to automatically generate an objective variable so that even those who are unskilled in data processing can freely conduct an analysis. It is recognized whether a type of an attribute value of each attribute of analysis target data is a numeric type indicating that it is a numeric value or a category type indicating that it is a category. At least one attribute that is a numeric type is set as an attribute of an aggregation target, at least one attribute that is a category type is set as an attribute of an aggregation unit, and for each category value of the attribute of the aggregation unit, a numeric value of the attribute of the aggregation target is aggregated based on a previously prepared aggregation function to generate a new objective variable candidate.
Inventors:
Nomi Okawa
Yoshinori Nakano
Yoshinori Nakano
Application Number:
JP2019023868A
Publication Date:
March 28, 2023
Filing Date:
February 13, 2019
Export Citation:
Assignee:
Keyence Corporation
International Classes:
G06Q10/04; G06F16/20
Domestic Patent References:
| JP2017054230A | ||||
| JP2018180712A | ||||
| JP2018088087A | ||||
| JP2014081750A |
Attorney, Agent or Firm:
Patent Attorney Corporation Maeda Patent Office