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A privacy preserving service broker architecture for data sharing

Al-Neyadi, Fahed and Abawajy, Jemal 2010, A privacy preserving service broker architecture for data sharing, in Future generation information technology, Springer-Verlag, Berlin, Germany, pp.450-458.

Document type: Book Chapter
Collection: School of Information Technology
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Title A privacy preserving service broker architecture for data sharing
Author(s) Al-Neyadi, Fahed
Abawajy, Jemal
Title of book Future generation information technology
Editor(s) Kim, Tai-hoon
Lee, Young-hoon
Kang, Byeong-Ho
Slezak, Dominik
Publication date 2010
Series Lecture notes in computer science; v.6485
Chapter number 44
Total chapters 74
Start page 450
End page 458
Total pages 9
Publisher Springer-Verlag
Place of Publication Berlin, Germany
Keyword(s) privacy preservation
data sharing
data management
privacy
healthcare data
database
Summary The problem addressed in this paper is how to ensure data privacy concerns when data is shared between multiple organisations. In domains such as healthcare, there is a need to share privacy-sensitive data among autonomous but cooperating organisations. However, security concerns and compliance to privacy regulations requiring confidentiality of the data renders unrestricted access to organisational data by others undesirable. The challenge is how to guarantee privacy preservations for the owners of the information that are willing to share information with other organisations while keeping some other information secret. Therefore, there is a need for privacy preserving database operations for querying data residing at different parties. To address this challenge, we propose a new computationally efficient framework that enables organisations to share privacy-sensitive data. The proposed framework is able to answer queries without revealing any useful information to the data sources or to the third parties.
ISBN 3642175686
9783642175688
ISSN 0302-9743
Language eng
Field of Research 080504 Ubiquitous Computing
Socio Economic Objective 890299 Computer Software and Services not elsewhere classified
HERDC Research category B1 Book chapter
HERDC collection year 2010
Copyright notice ©2010, Springer-Verlag Berlin Heidelberg
Persistent URL http://hdl.handle.net/10536/DRO/DU:30031442
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Created: Sat, 04 Dec 2010, 12:03:09 EST by Jemal Abawajy