Feki, Jamel, Ben Messaoud, Ines
and Zurfluh, Gilles
(2013)
Building an XML document warehouse.
Journal of Decision Systems, 22 (2).
pp. 122-148.
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Abstract
Data Warehouses and OLAP (On Line Analytical Processing) technologies are dedicated to analyzing structured data issued from organizations' OLTP (On Line Transaction Processing) systems. Furthermore, in order to enhance their decision support systems, these organizations need to explore XML (eXtensible Markup Language) documents as an additional and important source of unstructured data. In this context, this paper addresses the warehousing of document-centric XML documents. More specifically, we propose a two-method approach to build Document Warehouse conceptual schemas. The first method is for the unification of XML document structures; it aims to elaborate a global and generic view for a set of XML documents belonging to the same domain. The second method is for designing multidimensional galaxy schemas for Document Warehouses.
Item Type: | Article |
---|---|
Language: | English |
Date: | 2013 |
Refereed: | Yes |
Uncontrolled Keywords: | Document warehouse - Unification - XML document - Multidimensional modeling - Galaxy schema |
Subjects: | H- INFORMATIQUE |
Divisions: | Institut de Recherche en Informatique de Toulouse |
Site: | UT1 |
Date Deposited: | 17 Apr 2019 12:04 |
Last Modified: | 02 Apr 2021 15:59 |
URI: | https://publications.ut-capitole.fr/id/eprint/30408 |