189 search results - page 15 / 38 » Signed networks in social media |
JOCN
2010
13 years 8 months ago
2010
■ Persuasion is at the root of countless social exchanges in which one person or group is motivated to have another share its beliefs, desires, or behavioral intentions. Here, w...
ICMCS
2005
IEEE
14 years 3 months ago
2005
IEEE
This paper describes our system that enables members of a social network to collaboratively annotate a shared media collection. The problem is important since online social networ...
PAKDD
2011
ACM
13 years 21 days ago
2011
ACM
Abstract. Previous studies on social networks are often focused on networks with only positive relations between individual nodes. As a significant extension, we conduct the spectr...
CSCW
2012
ACM
12 years 5 months ago
2012
ACM
We have friends we consider very close and acquaintances we barely know. The social sciences use the term tie strength to denote this differential closeness with the people in our...
WWW
2011
ACM
13 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 ...