4280 search results - page 116 / 856 » Mechanisms for information elicitation |
143
click to vote
CORR
2010
Springer
15 years 6 months ago
2010
Springer
One major function of social networks (e.g., massive online social networks) is the dissemination of information such as scientific knowledge, news, and rumors. Information can be...
151
click to vote
CSCW
1992
ACM
15 years 10 months ago
1992
ACM
Awareness of individual and group activities is critical to successful collaboration and is commonly supported in CSCW systems by active, information generation mechanisms separat...
184
click to vote
IEEEIA
2009
15 years 4 months ago
2009
Covert channel attacks utilize shared resources to indirectly transmit sensitive information to unauthorized parties. Current security mechanisms such as SELinux rely on tagging th...
167
click to vote
CORR
2010
Springer
15 years 3 months ago
2010
Springer
Differential privacy is a notion of privacy that has become very popular in the database community. Roughly, the idea is that a randomized query mechanism provides sufficient priva...
161
click to vote
ICC
2008
IEEE
16 years 24 days ago
2008
IEEE
Abstract—Secure multicast has become an important component of many applications in wireless networks. In this paper, we investigate secure intra and inter group information shar...