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Assimilation of Heterogeneous Resources by Utilizing a Unified Format of XML for Constructing OLAP Cubes
Sohail Asghar2; Rukhsana1; Saqib Subhan1; Simon Fong3
2009-12-01
Conference Name2009 Fourth International Conference on Computer Sciences and Convergence Information Technology
Source PublicationICCIT 2009 - 4th International Conference on Computer Sciences and Convergence Information Technology
Pages667-672
Conference Date24-26 Nov. 2009
Conference PlaceSeoul, South Korea
PublisherIEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA
Abstract

Data explosion in quantity and diversified sources of data in variety pose certain problems in data storage on heterogeneous repositories for online analytical processing (OLAP). Over the years, Extensible Markup Language (XML) is emerged as a standard language for integrating and exchanging structural and semi-structured data from heterogeneous and miscellaneous data sources. In this paper we presented a multi-layered model for resolving the complexity of heterogeneous resources as well as multi formatted data. Specifically, the model amalgamates data from an assortment of resources by using XML and transforms them in to data cubes namely X-cubes. Likewise, XML is incorporated into OLAP for generating multidimensional cube called XOLAP. To support this new data cubes, a query translator as a user interface is implemented. A significant contribution of this model is that it facilitates gathering data from heterogeneous data sources and provides a unified format for handling OLAP queries in order to construct multidimensional cubes. © 2009 IEEE.

KeywordData Integration Data Warehouse And Query Translator Olap Xml
DOIhttps://doi.org/10.1109/ICCIT.2009.317
URLView the original
Indexed BySCI
Language英语
WOS Research AreaComputer Science
WOS SubjectComputer Science, Artificial Intelligence ; Computer Science, Hardware & Architecture ; Computer Science, Information Systems ; Computer Science, Software Engineering
WOS IDWOS:000280705700133
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Document TypeConference paper
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Affiliation1.Shaheed Zulfikar Ali Bhutto Institute of Science and Technology Islamabad, Pakistan
2.Faculty of Engineering and Applied Sciences Mohammad Ali Jinnah University, Islamabad, Pakistan
3.Faculty of Science and Technology University of Macau Macau SAR
Recommended Citation
GB/T 7714
Sohail Asghar,Rukhsana,Saqib Subhan,et al. Assimilation of Heterogeneous Resources by Utilizing a Unified Format of XML for Constructing OLAP Cubes[C]:IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA,2009:667-672.
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