Proceedings of the 11th ACM symposium on Document engineering
TempoXML: Nested bitemporal relationship modeling and conversion tool for fuzzy XML
Information Sciences: an International Journal
DeltaNI: an efficient labeling scheme for versioned hierarchical data
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data
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Different models have been proposed recently for representing temporal data, tracking historical information, and recovering the state of the document as of any given time, in XML documents. We address the problem of labeling temporal XML documents. The goal of our labeling scheme is to design a structural labeling scheme that supports the representation of ancestor-descendant relationship and sibling relationship between nodes. Moreover our labeling scheme supports insertion of new temporally grouped nodes in the XML tree without re-labeling and without conflicting existing labels. Using the new labeling scheme can efficiently process queries in temporal XML.