Using a relational database for scalable XML search
The Journal of Supercomputing
Efficient updates in dynamic XML data: from binary string to quaternary string
The VLDB Journal — The International Journal on Very Large Data Bases
Desirable properties for XML update mechanisms
Proceedings of the 2010 EDBT/ICDT Workshops
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Range-based labeling scheme allows determining theancestor relation between two nodes in constant time. Onedisadvantage is that relabeling is unavoidable when arbitraryinsertions are allowed. In this paper, one practicalalgorithm is presented to extend range-based scheme to accommodatearbitrary insertions without relabeling by combiningwith prefix-based labeling scheme. Range allocationmethods to improve the performance of the labeling methodare also considered.