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2006
ACM

Supporting Temporal Slicing in XML Databases

12 years 10 months ago
Supporting Temporal Slicing in XML Databases
Nowadays XML is universally accepted as the standard for structural data representation; XML databases, providing structural querying support, are thus becoming more and more popular. However, XML data changes over time and the task of providing efficient support to queries which also involve temporal aspects goes through the tricky task of time-slicing the input data. In this paper we take up the challenge of providing a native and efficient solution in constructing an XML query processor supporting temporal slicing, thus dealing with non-conventional application requirements while continuing to guarantee good performance in traditional scenarios. Our contributions include a novel temporal indexing scheme relying on relational approaches and a technology supporting the time-slice operator.
Federica Mandreoli, Riccardo Martoglia, Enrico Ron
Added 08 Dec 2009
Updated 08 Dec 2009
Type Conference
Year 2006
Where EDBT
Authors Federica Mandreoli, Riccardo Martoglia, Enrico Ronchetti
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