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» Technology Challenges in a Data Warehouse
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JIB
2007
69views more  JIB 2007»
13 years 9 months ago
Using Data Warehouse Technology in Crop Plant Bioinformatics
Christian Kuenne, Ivo Grosse, Inge Matthies, Uwe S...
ICEIS
2005
IEEE
14 years 3 months ago
Change Detection and Maintenance of an XML Web Warehouse
The World Wide Web contains a huge and increasing volume of information. The web warehouse is an efficient and effective means to facilitate utilization of information on the Web,...
Ching-Ming Chao
DPD
1998
174views more  DPD 1998»
13 years 9 months ago
Consistency Algorithms for Multi-Source Warehouse View Maintenance
A warehouse is a data repository containing integrated information for e cient querying and analysis. Maintaining the consistencyof warehouse data is challenging, especially if the...
Yue Zhuge, Hector Garcia-Molina, Janet L. Wiener
IEEECIT
2005
IEEE
14 years 3 months ago
Effectively Maintaining Multiple View Consistency in Web Warehouses
To make a web warehouse reflect the real web accurately, we should keep timeliness, freshness and consistency for the webviews. This paper fouses on one important part of webview...
Yan Zhang, Xiangdong Qin
CAISE
2003
Springer
14 years 3 months ago
A Methodology for the Conceptual Modeling of ETL Processes
Extraction-Transformation-Loading (ETL) tools are pieces of software responsible for the extraction of data from several sources, their cleansing, customization and insertion into ...
Alkis Simitsis, Panos Vassiliadis