219 search results - page 7 / 44 » Detecting spammers on social networks |
GECCO
2008
Springer
14 years 10 months ago
2008
Springer
A new genetic algorithm to detect communities in social networks is presented. The algorithm uses a fitness function able to identify groups of nodes in the network having dense ...
RAID
2009
Springer
15 years 2 months ago
2009
Springer
91
Voted
ASUNAM
2011
IEEE
13 years 9 months ago
2011
IEEE
Abstract—Community detection or cluster detection in networks is a well-studied, albeit hard, problem. Given the scale and complexity of modern day social networks, detecting “...
76
Voted
SOCIALCOM
2010
14 years 7 months ago
2010
A novel method for quantitatively measuring social interactions on small temporal and spatial scales on the basis of interaction geometry (reduced to the parameters interpersonal d...
CEAS
2008
Springer
14 years 11 months ago
2008
Springer
We believe this paper is the first extensive user-study of whitelisting email addresses. While whitelists are common in social networking and instant messaging (e.g., buddylists),...