551 search results - page 30 / 111 » Social spam detection |
CIARP
2011
Springer
12 years 8 months ago
2011
Springer
Abstract. In this paper, we address the problem of opinion analysis using a probabilistic approach to the underlying structure of different types of opinions or sentiments around ...
CF
2008
ACM
13 years 10 months ago
2008
ACM
String searching is the computationally intensive kernel of many security and network applications like search engines, intrusion detection systems, virus scanners and spam filter...
KDD
2005
ACM
14 years 9 months ago
2005
ACM
Many classification tasks, such as spam filtering, intrusion detection, and terrorism detection, are complicated by an adversary who wishes to avoid detection. Previous work on ad...
GECCO
2003
Springer
14 years 2 months ago
2003
Springer
Immune systems protect animals from pathogens, so why not apply a similar model to protect computers? Several researchers have investigated the use of an artificial immune system ...
CSCW
2012
ACM
12 years 4 months ago
2012
ACM
People often find useful content on the web via social media. However, it is difficult to manually aggregate the information and recommendations embedded in a torrent of social ...