Creating High Quality e-Data Warehouses for e-Business
نویسنده
چکیده
e-Businesses are increasingly engaging in data warehousing projects in order to achieve a competitive advantage through the exploration of the information as contained therein. It is therefore paramount to ensure that the quality of the data is high. This paper discusses how data mining can be used to assess and improve the quality of e-Data Warehouse data, with specific reference to the Business-to-Consumer (B-to-C) domain.
منابع مشابه
Data Quality in Data Warehouses
Fayyad and Uthursamy (2002) have stated that the majority of the work (representing months or years) in creating a data warehouse is in cleaning up duplicates and resolving other anomalies. This article provides an overview of two methods for improving quality. The first is data cleaning for finding duplicates within files or across files. The second is edit/imputation for maintaining business ...
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