694 search results - page 7 / 139 » Analysis of a Location-Based Social Network |
ASUNAM
2009
IEEE
14 years 2 months ago
2009
IEEE
—This paper presents a novel methodology for social network discovery based on the sensitivity coefficients of importance metrics, namely the Markov centrality of a node, a metr...
UIST
2009
ACM
14 years 2 months ago
2009
ACM
We present Collabio, a social tagging game within an online social network that encourages friends to tag one another. Collabio’s approach of incentivizing members of the social...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
In the blog world, bloggers produce information, establish relationships with other bloggers in order to exchange information, and form a blog network, an online social network. I...
CSCW
2002
ACM
13 years 7 months ago
2002
ACM
One of the most challenging problems facing builders and facilitators of community networks is to create and sustain social engagement among members. In this paper, we investigate...
INTERACT
2003
13 years 8 months ago
2003
: This work uses Artificial Intelligence (AI) in an electronic communication interface to improve people’s ability to focus on important communications. Many social cues that all...