Title:
データカタログ自動生成システム及びその自動生成方法
Document Type and Number:
Japanese Patent JP6782275
Kind Code:
B2
Abstract:
A technology is disclosed that makes it possible even for an analyst, who has poor knowledge relating to field data, to select and use analysis data in analysis. A data catalog automatic generation system that generates a catalog tag to be used to select analysis data from collected field data is configured such that, based on a set classification rule input, a relationship between an objective variable as an analysis perspective relating to field data and an explanatory variable or a causal relationship between a plurality of the explanatory variables is extracted, and based on a result of the extraction, a catalog tag of the objective variable and a catalog tag of the explanatory function are specified and attached.
Inventors:
Aiko Kazuhide
Teriya Eri
Teriya Eri
Application Number:
JP2018075488A
Publication Date:
November 11, 2020
Filing Date:
April 10, 2018
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
G06F16/00; G06F16/20; G06F16/28; G06F16/907
Domestic Patent References:
| JP2005532671A |
Attorney, Agent or Firm:
Patent Business Corporation Sunnext International Patent Office