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Issue No.03 - July-September (2002 vol.1)
pp: 59,60,61,62,63
ABSTRACT
Significant complexity issues challenge designers of context-aware systems with privacy control. Information spaces provide a way to organize information, resources, and services around important privacy-relevant contextual factors. In this article, we describe a theoretical model for privacy control in context-aware systems based on a core abstraction of information spaces. We have previously focused on deriving socially based privacy objectives in pervasive computing environments. Building on Ravi Sandhu's four-layer OM-AM (objectives, models, architectures, and mechanisms) idea, we aim to use information spaces to construct a model for privacy control that supports our socially based privacy objectives. We also discuss how we can introduce decentralization, a desirable property for many pervasive computing systems, into our information space model, using unified privacy tagging.
INDEX TERMS
business data processing, data privacy, mobile computing, smart office, privacy, pervasive computing, context-aware systems, privacy control, Context modeling, Control system synthesis, Portable computers, Control systems, Pervasive computing, Data privacy, Radio frequency, Context-aware services, Printers, Embedded computing
CITATION
"Modeling privacy control in context-aware systems", IEEE Pervasive Computing, vol.1, no. 3, pp. 59,60,61,62,63, July-September 2002, doi:10.1109/MPRV.2002.1037723
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