120 search results - page 6 / 24 » Community Focused Social Network Extraction |
EDM
2010
13 years 8 months ago
2010
This paper describes methods for collecting user activity data in a peer production educational system, the Instructional Architect (IA), and then takes a social network perspectiv...
SAC
2011
ACM
12 years 10 months ago
2011
ACM
In many criminal cases, forensically collected data contain valuable information about a suspect’s social networks. An investigator often has to manually extract information fro...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
We have developed a computational framework to characterize social network dynamics in the blogosphere at individual, group and community levels. Such characterization could be us...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
The World Wide Web (WWW) is rapidly becoming important for society as a medium for sharing data, information and services, and there is a growing interest in tools for understandi...
SOCIALCOM
2010
13 years 5 months ago
2010
Churn has been identified as an important issue in a wide range of industries. In social networks, churn represents a significant risk for the health and functioning of communities...