28 search results - page 4 / 6 » Spam and popularity ratings for combating link spam |
WWW
2008
ACM
14 years 8 months ago
2008
ACM
Seed selection is of significant importance for the biased PageRank algorithms such as TrustRank to combat link spamming. Previous work usually uses a small seed set, which has a ...
AINA
2007
IEEE
14 years 1 months ago
2007
IEEE
Link analysis is a critical component of current Internet search engines' results ranking software, which determines the ordering of query results returned to the user. The o...
CSCW
2008
ACM
13 years 9 months ago
2008
ACM
Social networks are popular for online communities. This paper evaluates the risk of sophisticated context-aware spam that could result from information sharing on social networks...
IPPS
2007
IEEE
14 years 1 months ago
2007
IEEE
The security of your data and of your network is in the hands of intrusion detection systems, virus scanners and spam filters, which are all critically based on string matching. ...
ISCI
2007
13 years 7 months ago
2007
In this paper we study supervised and semi-supervised classification of e-mails. We consider two tasks: filing e-mails into folders and spam e-mail filtering. Firstly, in a sup...