A model of authorization for next-generation database systems
ACM Transactions on Database Systems (TODS)
XRel: a path-based approach to storage and retrieval of XML documents using relational databases
ACM Transactions on Internet Technology (TOIT)
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ACM Transactions on Information and System Security (TISSEC)
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Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
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ACM Transactions on Information and System Security (TISSEC)
Query processing of streamed XML data
Proceedings of the eleventh international conference on Information and knowledge management
Securing XML Documents with Author-X
IEEE Internet Computing
EDBT '00 Proceedings of the 7th International Conference on Extending Database Technology: Advances in Database Technology
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Proceedings of the IFIP TC11/ WG11.3 Fourteenth Annual Working Conference on Database Security: Data and Application Security, Development and Directions
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Das'01 Proceedings of the fifteenth annual working conference on Database and application security
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Proceedings of the 10th ACM conference on Computer and communications security
A Prime Number Labeling Scheme for Dynamic Ordered XML Trees
ICDE '04 Proceedings of the 20th International Conference on Data Engineering
Efficient query processing for streamed XML fragments
DASFAA'06 Proceedings of the 11th international conference on Database Systems for Advanced Applications
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In this paper, we propose an efficient access control for secure XML query processing method to solve the problems using role-based prime number labeling and XML fragmentation. Recently XML has become an active research area. In particular, the need for an efficient secure access control method of XML data in a ubiquitous data streams environment has become very important. Medical records XML documents have the characteristic of an infinite addition in width rather than in depth because of the increment of patients. But the role-based prime number labeling method can fully manage the increase in the size of documents and can minimize the maintenance cost caused by dynamic changes. We have shown that our approach is an efficient and secure through experiments.