69 search results - page 2 / 14 » Content Mining and Network Analysis of Microblog Spam |
CEAS
2008
Springer
14 years 11 months ago
2008
Springer
We present a novel spam detection technique that relies on neither content nor reputation analysis. This work investigates the discriminatory power of email transport-layer charac...
CIKM
2010
Springer
14 years 8 months ago
2010
Springer
Retweeting is an important action (behavior) on Twitter, indicating the behavior that users re-post microblogs of their friends. While much work has been conducted for mining text...
191
click to vote
WWW
2011
ACM
14 years 4 months ago
2011
ACM
Online social media are complementing and in some cases replacing person-to-person social interaction and redefining the diffusion of information. In particular, microblogs have ...
108
click to vote
SIGIR
2012
ACM
12 years 12 months ago
2012
ACM
Finding topic experts on microblogging sites with millions of users, such as Twitter, is a hard and challenging problem. In this paper, we propose and investigate a new methodolog...
CEAS
2005
Springer
15 years 3 months ago
2005
Springer
Email is an increasingly important and ubiquitous means of communication, both facilitating contact between individuals and enabling rises in the productivity of organizations. Ho...