A fast index for XML document version management

Authors:
Nicole Lam;Raymond K. Wong
Affiliations:
School of Computer Science and Engineering, University of New South Wales, Sydney, Australia;School of Computer Science and Engineering, University of New South Wales, Sydney, Australia
Venue:
APWeb'03 Proceedings of the 5th Asia-Pacific web conference on Web technologies and applications
Year:
2003

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Abstract

With the increasing popularity of storing content on the WWW and intranet in XML form, there arises the need for the control and management of this data. As this data is constantly evolving, users want to be able to query and retrieve previous versions efficiently. This paper proposes an efficient index that support fast version updates and retrievals. Experimental results have shown that the system carries little overhead compared to those without version management support.