Publication: Developing access control model of web OLAP over trusted and collaborative data warehouses
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Issued Date
2010-01-01
Resource Type
ISSN
21978441
16103947
16103947
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2-s2.0-84951294393
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Mahidol University
Rights Holder(s)
SCOPUS
Bibliographic Citation
Advanced Information and Knowledge Processing. Vol.53, (2010), 393-413
Suggested Citation
Somchart Fugkeaw, Jarernsri L. Mitrpanont, Piyawit Manpanpanich, Sekpon Juntapremjitt Developing access control model of web OLAP over trusted and collaborative data warehouses. Advanced Information and Knowledge Processing. Vol.53, (2010), 393-413. doi:10.1007/978-1-84996-074-8_15 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/28874
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Title
Developing access control model of web OLAP over trusted and collaborative data warehouses
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Abstract
© Springer-Verlag London Limited 2010. This paper proposes the design and development of Role- based Access Control (RBAC) model for the Single Sign-On (SSO) Web-OLAP query spanning over multiple data warehouses (DWs). The model is based on PKI Authentication and Privilege Management Infrastructure (PMI); it presents a binding model of RBAC authorization based on dimension privilege specified in attribute certificate (AC) and user identification. Particularly, the way of attribute mapping between DW user authentication and privilege of dimensional access is illustrated. In our approach, we apply the multi-agent system to automate flexible and effective management of user authentication, role delegation as well as system accountability. Finally, the paper culminates in the prototype system A-COLD (Access Control of web-OLAP over multiple DWs) that incorporates the OLAP features and authentication and authorization enforcement in the multi-user and multi-data warehouse environment.