An access control method based on the prefix labeling scheme for XML repositories

Shohei Yokoyama, Manabu Ohta, Kaoru Katayama, Hiroshi Ishikawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

This paper describes an access control method of the XML repository system, SAXOPHONE, which was implemented at Tokyo Metropolitan University. The main feature of our research is a novel account identifier that is based on the prefix-labeling scheme to realize a hierarchical authorization. SAXOPHONE uses relational databases for XML document storage. Using it, any valid or well-formed XML document is decomposed into events of the SAX parser and is then stored into relational tables using a fixed scheme. Consequently, users can handle the system as a normal SAX parser. This study also illustrates how to realize an access control method of XML documents on relational databases using the account identifier.

Original languageEnglish
Title of host publicationDatabase Technologies 2005 - Sixteenth Australasian Database Conference, ADC 2005
Pages105-113
Number of pages9
Publication statusPublished - Dec 1 2005
Externally publishedYes
Event16th Australasian Database Conference, ADC 2005 - Newcastle, NSW, Australia
Duration: Jan 31 2005Feb 1 2005

Publication series

NameConferences in Research and Practice in Information Technology Series
Volume39
ISSN (Print)1445-1336

Other

Other16th Australasian Database Conference, ADC 2005
CountryAustralia
CityNewcastle, NSW
Period1/31/052/1/05

Keywords

  • Access control
  • Relational database
  • SAX parser
  • XML database
  • XML repository

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications
  • Hardware and Architecture
  • Information Systems
  • Software

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  • Cite this

    Yokoyama, S., Ohta, M., Katayama, K., & Ishikawa, H. (2005). An access control method based on the prefix labeling scheme for XML repositories. In Database Technologies 2005 - Sixteenth Australasian Database Conference, ADC 2005 (pp. 105-113). (Conferences in Research and Practice in Information Technology Series; Vol. 39).