Fuzzy Data Warehousing for Performance Measurement

Name: Fuzzy Data Warehousing for Performance Measurement
Brand: Springer International Publishing AG
SKU: 9783319355818
Price: 105.5 EUR
Availability: InStock

Concept and Implementation

Автор: Daniel Fasel

Език:

Корици: С меки корици

Издател: Springer International Publishing AG

Наличност: Външен склад

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The numeric values retrieved from a data warehouse may be difficult for business users to interpret,...

Информация за книгата

Автор

Daniel Fasel

Език

Английски език

Корици

Книга - С меки корици

Издадена

2016

страници

236

EAN

9783319355818

ISBN

3319355813

Enbook ID

14167106

Издател

Springer International Publishing AG

Теглоt

3985

Размери

155 x 235 x 15

Пълно описание

The numeric values retrieved from a data warehouse may be difficult for business users to interpret, and may even be interpreted incorrectly. Therefore, in order to better understand numeric values, business users may require an interpretation in meaningful, non-numeric terms. However, if the transition between non-numeric terms is crisp, true values cannot be measured and a smooth transition between classes may no longer be possible. This book addresses this problem by presenting a fuzzy classification-based approach for a data warehouses. Moreover, it introduces a modeling approach for fuzzy data warehouses that makes it possible to integrate fuzzy linguistic variables in a meta-table structure. The essence of this structure is that fuzzy concepts can be integrated into the dimensions and facts of an existing classical data warehouse without affecting its core. This allows a simultaneous analysis, both fuzzy and crisp. A case study of a movie rental company underlines and exemplifies the proposed approach.

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Fuzzy Data Warehousing for Performance Measurement

Concept and Implementation

Информация за книгата

Пълно описание

Може също да ви хареса

Клиенти, които купиха тази книга, купиха също