Grouping provenance information to improve efficiency of access Control

Amril Syalim, Yoshiaki Hori, Kouichi Sakurai

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

11 被引用数 (Scopus)

抄録

Provenance is defined in some literature as a complete documentation of process that led to an object. Provenance has been utilized in some contexts, i.e. database systems, file systems and grid systems. Provenance can be represented by a directed acyclic graph (DAG). In this paper we show an access control method to the provenance information that is represented by a directed acyclic graph and a method to improve efficiency of access control by grouping the provenance information. The idea of our model is that by controlling access to nodes, edges and paths in the provenance graph we may build an expressive access control model to the provenance graph. We improve the efficiency of access control model by grouping some provenance information. In our model, the provenance information is stored in a relational database. Before explaining our idea, we describe provenance store, provenance representation, and how to store provenance graph in a relational database.

本文言語英語
ホスト出版物のタイトルAdvances in Information Security and Assurance - Third International Conference and Workshops, ISA 2009, Proceedings
ページ51-59
ページ数9
DOI
出版ステータス出版済み - 2009
イベント3rd International Conference on Information Security and Assurance, ISA 2009 - Seoul, 大韓民国
継続期間: 6 25 20096 27 2009

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
5576 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

その他

その他3rd International Conference on Information Security and Assurance, ISA 2009
国/地域大韓民国
CitySeoul
Period6/25/096/27/09

All Science Journal Classification (ASJC) codes

  • 理論的コンピュータサイエンス
  • コンピュータ サイエンス(全般)

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