Is a
Patent attributes
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Nobuo Sato0
Shinichi Fukuma0
Norio Ohkubo0
Hiroyuki Tomita0
Kazuo Yano0
Miki Hayakawa0
Norihiko Moriwaki0
Date of Patent
October 15, 2019
0Patent Application Number
140490630
Date Filed
October 8, 2013
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A generation technique and an analysis technique of a large number of explanatory variables to derive effective measures by using various data are provided. Specifically, a factor which lurks in a large amount of data and affects business performance is identified by automatically generating a large number of explanatory variables and performing correlation analysis between the explanatory variables and an objective variable. Three operators representing condition, target, and arithmetic which are variable generation conditions are defined in advance for data inputted into an analysis system and a large number of explanatory variables are automatically generated by these operators.
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