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Analytical base table : ウィキペディア英語版 | Analytical base table
In database theory, the ABT (''Analytical Base Table'') is a flat table that is used for building analytical models and scoring (predicting) the future behavior of a subject. A single record in this table represents the subject of the prediction (e.g. a customer) and stores all data (variables) describing this subject. Basically, there are two categories of data: who is the subject (describing subject characteristics related to the organization, such as socio-demographic-geographic data, events, etc.), and what does the subject do (describing characteristics of subject behavior, product purchase, product usage, payment behavior, relationship instances, etc.). ABT may be developed as a more general instance applicable to solving general business problems, but more often it is developed for solving very specific business problems.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Analytical base table」の詳細全文を読む
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