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MOBIQUITOUS
2008
IEEE
14 years 2 months ago
2008
IEEE
Location-based services in general require information about the position of certain objects. For instance, for a navigation service the position of the user needs to be known. Th...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Online recommender systems enable personalized service to users. The underlying collaborative filtering techniques operate on privacy sensitive user data, which could be misused ...
AH
2000
Springer
14 years 9 days ago
2000
Springer
As it stands the Internet’s “one size fits all” approach to information retrieval presents the average user with a serious information overload problem. Adaptive hypermedia s...
CCS
2010
ACM
13 years 7 months ago
2010
ACM
GPS-enabled mobile devices are a quickly growing market and users are starting to share their location information with each other through services such as Google Latitude. Locati...
ESORICS
2009
Springer
14 years 8 months ago
2009
Springer
Digital identity credentials are a key enabler for important online services, but widespread theft and misuse of such credentials poses serious risks for users. We believe that an ...