791 search results - page 102 / 159 » Users and Trust in Cyberspace |
SSS
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We present schemes for providing anonymous transactions while privacy and anonymity are preserved, providing user anonymous authentication in distributed networks such as...
ATAL
2009
Springer
14 years 2 months ago
2009
Springer
There has been a significant increase in interest and participation in social networking websites recently. For many users, social networks are indispensable tools for sharing pe...
CCS
2008
ACM
13 years 9 months ago
2008
ACM
Data sharing on public servers has become a popular service on the Internet, in which users can store and share data with other users through public servers. However, because the ...
CCS
2008
ACM
13 years 9 months ago
2008
ACM
Studies have shown that users have great difficulty specifying their security and privacy policies in a variety of application domains. While machine learning techniques have succ...
SIGMOD
2010
ACM
14 years 15 days ago
2010
ACM
We propose PASTE, the first differentially private aggregation algorithms for distributed time-series data that offer good practical utility without any trusted server. PASTE add...