142 search results - page 28 / 29 » Structure and evolution of online social networks |
ACL
2012
11 years 8 months ago
2012
Understanding the ways in which information achieves widespread public awareness is a research question of significant interest. We consider whether, and how, the way in which th...
MM
2009
ACM
13 years 10 months ago
2009
ACM
Following the exponential growth of social media, there now exist huge repositories of videos online. Among the huge volumes of videos, there exist large numbers of near-duplicate...
ECCV
2008
Springer
14 years 7 months ago
2008
Springer
We have created the first image search engine based entirely on faces. Using simple text queries such as "smiling men with blond hair and mustaches," users can search thr...
ACSAC
2010
IEEE
13 years 3 months ago
2010
IEEE
Twitter is a new web application playing dual roles of online social networking and micro-blogging. Users communicate with each other by publishing text-based posts. The popularit...
AIRWEB
2007
Springer
13 years 12 months ago
2007
Springer
This paper focuses on spam blog (splog) detection. Blogs are highly popular, new media social communication mechanisms. The presence of splogs degrades blog search results as well...