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Injecting purpose and trust into data anonymisation

Sun, Xiaoxun and Wang, Hua and Li, Jiuyong and Zhang, Yanchun (2011) Injecting purpose and trust into data anonymisation. Computers and Security, 30 (5). pp. 332-345. ISSN 0167-4048

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Abstract

We presented a novel data anonymisation approach, which takes into account the reliability of data requesters and the relative attribute importance for the application purpose. We quantified the level of anonymisation through the concept of the degree of data anonymisation, and derived a decomposition algorithm for data anonymisation. Our experimental results show that our data anonymisation method achieves better data utility than general approaches with regard to the trust and application purposes.

Item Type: Article
Uncontrolled Keywords: ResPubID24955, security, data anonymization, data privacy, identity protection, decomposition algorithm
Subjects: FOR Classification > 0803 Computer Software
Faculty/School/Research Centre/Department > Centre for Applied Informatics
Depositing User: VUIR
Date Deposited: 18 Dec 2012 05:39
Last Modified: 16 Jan 2015 00:19
URI: http://vuir.vu.edu.au/id/eprint/10410
DOI: 10.1016/j.cose.2011.05.005
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Citations in Scopus: 0 - View on Scopus

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