Titlebook: Secure Data Management; 6th VLDB Workshop, S Willem Jonker,Milan Petković Conference proceedings 2009 Springer-Verlag Berlin Heidelberg 200

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Controlling Access to XML Documents over XML Native and Relational Databasesor storage and querying. We developed a . algorithm that computes the XPath query which designates the XML nodes to be re-annotated when an update operation occurs. The algorithm uses XPath static analysis and our experimental results show that our re-annotation solution is on the average 7 times fa

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