On using semantic transformation algorithms for XML safe update

Dung Xuan Thi Le, Eric Pardede

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

4 Citations (Scopus)

Abstract

XML update support in data repositories is gaining a new level of importance since the use of XML as data format has been widely accepted in many information system applications. In addition to the capabilities of update, research on how the query update is performed is also needed. Safe update maintains the integrity of the updated XML documents, which can be costly. In this paper, we show how to improve the performance of the safe updates using a series of semantic transformation algorithms. The algorithms will pre-process the schema to preserve the documents' semantics/constraints. The information gathered is used to transform the update requests into semantic updates that can outperform the primitive safe updates.

Original languageEnglish
Title of host publicationInformation Systems: Modeling, Development, and Integration
Subtitle of host publicationThird International United Information Systems Conference, UNISCON 2009, Sydney, Australia, April 21-24, 2009. Proceedings
EditorsJianhua Yang, Athula Ginige, Heinrich C. Mayr, Ralf-D. Kutsche
Place of PublicationBerlin
PublisherSpringer, Springer Nature
Pages367-378
Number of pages12
ISBN (Electronic)9783642011122
ISBN (Print)9783642011115
DOIs
Publication statusPublished - 2009
Externally publishedYes
Event3rd International United Information Systems Conference, UNISCON 2009 - Sydney, NSW, Australia
Duration: 21 Apr 200924 Apr 2009

Publication series

NameLecture Notes in Business Information Processing
PublisherSpringer Berlin Heidelberg
Volume20
ISSN (Print)1865-1348

Other

Other3rd International United Information Systems Conference, UNISCON 2009
CountryAustralia
CitySydney, NSW
Period21/04/0924/04/09

Keywords

  • XML schema
  • XML updates
  • XPath
  • XQuery

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