1073 search results - page 147 / 215 » Secure context-sensitive authorization |
127
click to vote
CHI
2007
ACM
16 years 3 months ago
2007
ACM
As sharing personal media online becomes easier and widely spread, new privacy concerns emerge ? especially when the persistent nature of the media and associated context reveals ...
124
click to vote
CHI
2005
ACM
16 years 3 months ago
2005
ACM
As part of a comparative ethnographic study of everyday life of young professionals in London, Los Angeles, and Tokyo, we conducted a detailed survey of wallets and their contents...
236
click to vote
VLDB
2006
ACM
16 years 3 months ago
2006
ACM
Abstract The protection of customer privacy is a fundamental issue in today's corporate marketing strategies. Not surprisingly, many research efforts have proposed new privacy...
105
click to vote
CRYPTO
2009
Springer
15 years 9 months ago
2009
Springer
We construct an efficient delegatable anonymous credentials system. Users can anonymously and unlinkably obtain credentials from any authority, delegate their credentials to other ...
123
click to vote
COLCOM
2008
IEEE
15 years 9 months ago
2008
IEEE
The adoption of electronically formatted medical records, so called Electronic Health Records (EHRs), has become extremely important in healthcare systems to enable the exchange of...