Obfuscation of semantic data: Restricting the spread of sensitive information
Obfuscation of semantic data: Restricting the spread of sensitive information
This paper investigates how to restrict the spread of sensitive information. This work is situated in a military context, and provides a tractable method to decide what semantic information to share, with whom, and how. The latter decision is supported by obfuscation, where a related concept or fact may be shared instead of the original. We consider uncertain information, and utilize Subjective Logic as an underlying formalism to further obfuscate concepts, and reason about obfuscated concepts.
Knowledge obfuscation, Semantic knowledge, Strategic interaction
434-446
Cerutti, Federico
65aba5ac-fb31-47c4-a585-80b5c4e1bcac
De Mel, Geeth R.
40468fde-9709-4937-8058-f3ecd32f8471
Norman, Timothy J.
663e522f-807c-4569-9201-dc141c8eb50d
Oren, Nir
00646ccd-977b-4442-88c7-d18089b26670
Parvizi, Artemis
83603f3e-10c2-4046-a53a-99d7e7a2ef94
Sullivan, Paul
b406885e-cc88-4b09-85bd-d29bd41d3da7
Toniolo, Alice
e54ad578-9232-471a-a5d7-cd3a7bc70872
2014
Cerutti, Federico
65aba5ac-fb31-47c4-a585-80b5c4e1bcac
De Mel, Geeth R.
40468fde-9709-4937-8058-f3ecd32f8471
Norman, Timothy J.
663e522f-807c-4569-9201-dc141c8eb50d
Oren, Nir
00646ccd-977b-4442-88c7-d18089b26670
Parvizi, Artemis
83603f3e-10c2-4046-a53a-99d7e7a2ef94
Sullivan, Paul
b406885e-cc88-4b09-85bd-d29bd41d3da7
Toniolo, Alice
e54ad578-9232-471a-a5d7-cd3a7bc70872
Cerutti, Federico, De Mel, Geeth R., Norman, Timothy J., Oren, Nir, Parvizi, Artemis, Sullivan, Paul and Toniolo, Alice
(2014)
Obfuscation of semantic data: Restricting the spread of sensitive information.
In Proceedings of the 27th International Workshop on Description Logics.
vol. 1193,
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
This paper investigates how to restrict the spread of sensitive information. This work is situated in a military context, and provides a tractable method to decide what semantic information to share, with whom, and how. The latter decision is supported by obfuscation, where a related concept or fact may be shared instead of the original. We consider uncertain information, and utilize Subjective Logic as an underlying formalism to further obfuscate concepts, and reason about obfuscated concepts.
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Published date: 2014
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Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
Venue - Dates:
27th International Workshop on Description Logics, DL 2014, , Vienna, Austria, 2014-07-17 - 2014-07-20
Keywords:
Knowledge obfuscation, Semantic knowledge, Strategic interaction
Identifiers
Local EPrints ID: 469197
URI: http://eprints.soton.ac.uk/id/eprint/469197
ISSN: 1613-0073
PURE UUID: e16fc1e9-ec9d-4a97-985c-1594d7637daa
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Date deposited: 08 Sep 2022 17:31
Last modified: 06 Jun 2024 01:55
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Contributors
Author:
Federico Cerutti
Author:
Geeth R. De Mel
Author:
Nir Oren
Author:
Artemis Parvizi
Author:
Paul Sullivan
Author:
Alice Toniolo
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