Updating policy base: an application of knowledge base in authorizations

Yun Bai; Vijay Varadharajan

doi:10.1109/ICIPS.1997.669140

Updating policy base: an application of knowledge base in authorizations

Yun Bai^*, Vijay Varadharajan

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

Abstract

Knowledge base has long been applied to the areas such as quality control, financial analysis, manufacturing, medicine etc. But its application in authorization is quite new and challenging. In this paper, we propose a logic approach using knowledge base to specify authorization policies and to perform their updates. Our approach has more powerful expressiveness than the traditional matrix representation for authorization policies, and is able to represent both implicit and incomplete authorization requirements and reason about nonmonotonic properties.

Original language	English
Title of host publication	Proceedings of the IEEE International Conference on Intelligent Processing Systems, ICIPS
Place of Publication	Piscataway, N.J.
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1057-1061
Number of pages	5
Volume	2
ISBN (Print)	0780342534
DOIs	https://doi.org/10.1109/ICIPS.1997.669140
Publication status	Published - Oct 1997
Externally published	Yes
Event	Proceedings of the 1997 IEEE International Conference on Intelligent Processing Systems, ICIPS'97. Part 1 (of 2) - Beijing, China Duration: 28 Oct 1997 → 31 Oct 1997

Other

Other	Proceedings of the 1997 IEEE International Conference on Intelligent Processing Systems, ICIPS'97. Part 1 (of 2)
City	Beijing, China
Period	28/10/97 → 31/10/97

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10.1109/ICIPS.1997.669140

Cite this

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title = "Updating policy base: an application of knowledge base in authorizations",

abstract = "Knowledge base has long been applied to the areas such as quality control, financial analysis, manufacturing, medicine etc. But its application in authorization is quite new and challenging. In this paper, we propose a logic approach using knowledge base to specify authorization policies and to perform their updates. Our approach has more powerful expressiveness than the traditional matrix representation for authorization policies, and is able to represent both implicit and incomplete authorization requirements and reason about nonmonotonic properties.",

author = "Yun Bai and Vijay Varadharajan",

year = "1997",

month = oct,

doi = "10.1109/ICIPS.1997.669140",

language = "English",

isbn = "0780342534",

volume = "2",

pages = "1057--1061",

booktitle = "Proceedings of the IEEE International Conference on Intelligent Processing Systems, ICIPS",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "Proceedings of the 1997 IEEE International Conference on Intelligent Processing Systems, ICIPS'97. Part 1 (of 2) ; Conference date: 28-10-1997 Through 31-10-1997",

}

Bai, Y & Varadharajan, V 1997, Updating policy base: an application of knowledge base in authorizations. in Proceedings of the IEEE International Conference on Intelligent Processing Systems, ICIPS. vol. 2, 669140, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, N.J., pp. 1057-1061, Proceedings of the 1997 IEEE International Conference on Intelligent Processing Systems, ICIPS'97. Part 1 (of 2), Beijing, China, 28/10/97. https://doi.org/10.1109/ICIPS.1997.669140

Updating policy base: an application of knowledge base in authorizations. / Bai, Yun; Varadharajan, Vijay.
Proceedings of the IEEE International Conference on Intelligent Processing Systems, ICIPS. Vol. 2 Piscataway, N.J.: Institute of Electrical and Electronics Engineers (IEEE), 1997. p. 1057-1061 669140.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

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T2 - Proceedings of the 1997 IEEE International Conference on Intelligent Processing Systems, ICIPS'97. Part 1 (of 2)

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AU - Varadharajan, Vijay

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N2 - Knowledge base has long been applied to the areas such as quality control, financial analysis, manufacturing, medicine etc. But its application in authorization is quite new and challenging. In this paper, we propose a logic approach using knowledge base to specify authorization policies and to perform their updates. Our approach has more powerful expressiveness than the traditional matrix representation for authorization policies, and is able to represent both implicit and incomplete authorization requirements and reason about nonmonotonic properties.

AB - Knowledge base has long been applied to the areas such as quality control, financial analysis, manufacturing, medicine etc. But its application in authorization is quite new and challenging. In this paper, we propose a logic approach using knowledge base to specify authorization policies and to perform their updates. Our approach has more powerful expressiveness than the traditional matrix representation for authorization policies, and is able to represent both implicit and incomplete authorization requirements and reason about nonmonotonic properties.

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DO - 10.1109/ICIPS.1997.669140

M3 - Conference proceeding contribution

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SN - 0780342534

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BT - Proceedings of the IEEE International Conference on Intelligent Processing Systems, ICIPS

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Piscataway, N.J.

Y2 - 28 October 1997 through 31 October 1997

ER -

Updating policy base: an application of knowledge base in authorizations

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