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Fifth International Conference on Computer and Information Technology (CIT'05)
A Layered View Model for XML Repositories and XML Data Warehouses
Shanghai, China
September 21-September 23
ISBN: 0-7695-2432-X
R. Rajugan, eXel Lab, University of Technology, Sydney
Tharam S. Dillon, eXel Lab, University of Technology, Sydney
Elizabeth Chang, Curtin University of Technology, Sydney
Ling Feng, University of Twente, The Netherlands

The Object-Oriented (OO) conceptual models have the power in describing and modeling real-world data semantics and their inter-relationships in a form that is precise and comprehensible to users. Conversely, XML is fast emerging as the dominant standard for storing, describing and interchanging data among various Enterprises Information Systems (EIS) and databases. With software engineering placing added emphasis on MDA solutions and modeling approaches, it is important to investigate data models for EIS that are abstract enough to be utilized under the MDA paradigm, yet is adoptable in the current data engineering practice. In this paper, we demonstrate a set of language independent conceptual operators for constructing abstract views for XML. The proposed view model has conceptual and logical extensions for supporting abstract views definitions at the conceptual level.

Citation:
R. Rajugan, Tharam S. Dillon, Elizabeth Chang, Ling Feng, "A Layered View Model for XML Repositories and XML Data Warehouses," cit, pp.206-215, Fifth International Conference on Computer and Information Technology (CIT'05), 2005
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