551 search results - page 52 / 111 » Social spam detection |
125
Voted
DATAMINE
2010
15 years 21 days ago
2010
In this paper, we introduce a game-theoretic framework to address the community detection problem based on the structures of social networks. We formulate the dynamics of community...
ACSAC
2006
IEEE
15 years 6 months ago
2006
IEEE
Malicious mass-mailing activity on the Internet is a serious and continuing threat that includes mass-mailing worms, spam, and phishing. A mechanism commonly used to deliver such ...
USS
2008
15 years 3 months ago
2008
The abuse of chat services by automated programs, known as chat bots, poses a serious threat to Internet users. Chat bots target popular chat networks to distribute spam and malwa...
133
Voted
SOCIALCOM
2010
14 years 10 months ago
2010
Increasingly, methods to identify community structure in networks have been proposed which allow groups to overlap. These methods have taken a variety of forms, resulting in a lack...
124
Voted
SOCINFO
2010
14 years 11 months ago
2010
Abstract. Online recommender systems are a common target of attack. Existing research has focused on automated manipulation of recommender systems through the creation of shill acc...