47 search results - page 2 / 10 » socialcom 2010 |
SOCIALCOM
2010
13 years 2 months ago
2010
The huge size of online social networks (OSNs) makes it prohibitively expensive to precisely measure any properties which require the knowledge of the entire graph. To estimate the...
SOCIALCOM
2010
12 years 11 months ago
2010
Abstract--In this paper, we propose a game-theoretic mechanism to encourage truthful data sharing for distributed data mining. Our proposed mechanism uses the classic VickreyClarke...
SOCIALCOM
2010
13 years 2 months ago
2010
Sharing life-log information in a social community has many advantages, both for the user and society. But sharing any type of personal information is a threat to privacy. In parti...
SOCIALCOM
2010
13 years 2 months ago
2010
This paper proposes that social network data should be assumed public but treated private. Assuming this rather confusing requirement means that anonymity models such as kanonymity...
SOCIALCOM
2010
13 years 2 months ago
2010
As the value of reputation systems is widely recognized, the incentive to manipulate such systems is rapidly growing. We propose TAUCA, a scheme that identifies malicious users and...