Title:
データ分析装置およびデータ分析方法
Document Type and Number:
Japanese Patent JP7295792
Kind Code:
B2
Abstract:
A data analysis device 100 includes a storage device 101 configured to store pieces of knowledge used for data analysis, and a computing device 104 configured to perform a process of extracting variables defining the pieces of knowledge from the pieces of knowledge, a process of specifying values corresponding to the variables for data to be analyzed, and a process of performing, based on the values corresponding to the variables and a predetermined evaluation index, an analysis process for a relation between the variables and the evaluation index to specify information related to a combination of the variables for improving the evaluation index as a suggestion for improvement of the evaluation index.
Inventors:
Masayasu Kato
Yasushi Takai
Yuichiro Nakagawa
Ryota Sanbe
Toshiyuki Ukai
Yasuharu Namba
Yasushi Takai
Yuichiro Nakagawa
Ryota Sanbe
Toshiyuki Ukai
Yasuharu Namba
Application Number:
JP2019228493A
Publication Date:
June 21, 2023
Filing Date:
December 18, 2019
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
G06Q10/063; G06F16/28; G06F17/18
Domestic Patent References:
| JP2019079104A | ||||
| JP2002269329A | ||||
| JP2016151929A | ||||
| JP10124584A |
Attorney, Agent or Firm:
Patent Attorney Corporation Isshiki International Patent Office
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