Relevancy based access control of versioned XML documents

Mizuho Iwaihara, Somchai Chatvichienchai, Chutiporn Anutariya, Vilas Wuwongse

研究成果: Paper査読

6 被引用数 (Scopus)

抄録

Integration of version and access control of XML documents has the benefit of regulating access to rapidly growing archives of XML documents. Versioned XML documents provide us with valuable informations on dependencies between document nodes, but at the same time presenting the risk of undesirable data disclosure. In this paper we introduce the notion of relevancy-based access control, which realizes protection of versioned XML documents by various types of relevancy, such as version dependencies, schema similarities and temporal proximity. We define a new path query language XVerPath over XML document versions, which can be utilized for specifying relevancy-based access control policies. We also introduce the notion of relevancy class, for collectively and compactly specifying relevancy-based policies.

本文言語English
ページ85-94
ページ数10
DOI
出版ステータスPublished - 2005 12 1
外部発表はい
イベントSACMAT 2005: Proceedings of 10th ACM Symposium on Access Control Models and Technologies - Stockholm, Sweden
継続期間: 2005 6 12005 6 3

Conference

ConferenceSACMAT 2005: Proceedings of 10th ACM Symposium on Access Control Models and Technologies
CountrySweden
CityStockholm
Period05/6/105/6/3

ASJC Scopus subject areas

  • Computer Science(all)

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