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IJCAI
2007
13 years 9 months ago
2007
Recent development of location technologies enables us to obtain the location history of users. This paper proposes a new method to infer users’ longterm properties from their r...
ASIACRYPT
2001
Springer
13 years 11 months ago
2001
Springer
Abstract. We describe two simple, efficient and effective credential pseudonymous certificate systems, which also support anonymity without the need for a trusted third party. The ...
EDBTW
2010
Springer
14 years 2 months ago
2010
Springer
As the use of social networks becomes more widespread and commonplace, users are beginning to question how their privacy is protected by social networks. In this paper, we review ...
ISPA
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Many context-aware systems have been demonstrated in lab environments; however, due to some difficulties such as the scalability and privacy issues, they are not yet prac...
EOR
2006
13 years 8 months ago
2006
: All information systems have to be protected. As the number of information objects and the number of users increase the task of information system's protection becomes more ...