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164
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IASTEDSE
2004
15 years 6 months ago
2004
The existence of a central security authority is too restrictive for pervasive computing environments. Existing distributed security schemes fail in a pervasive computing environm...
171
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WWW
2011
ACM
15 years 11 days ago
2011
ACM
Users now interact with multiple Location-Based Services (LBS) through a myriad set of location-aware devices and interfaces. However, current LBS tend to be centralized silos wit...
151
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SP
1996
IEEE
15 years 9 months ago
1996
IEEE
The protection of personal health information has become a live issue in a number of countries including the USA, Canada, Britain and Germany. The debate has shown that there is w...
149
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IV
2002
IEEE
15 years 10 months ago
2002
IEEE
The research discussed here is a component of a larger study to explore the accessibility and usability of spatial data presented through multiple sensory modalities including hap...
160
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ERCIMDL
1998
Springer
15 years 9 months ago
1998
Springer
This paper describes novel market-based technologies for systematic, quantifiable and predictable protection of information systems against attacks. These technologies, incorporate...