102 search results - page 16 / 21 » A Network Analysis of Student Groups in Threaded Discussions |
TVCG
2008
13 years 7 months ago
2008
Exploring communities is an important task in social network analysis. Such communities are currently identified using clustering methods to group actors. This approach often leads...
WAC
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. There is an increasing consensus that existing mobility models, such as the well-known random walk or random waypoint models, are insufficient to represent real node mobi...
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—The ubiquitous deployment of wireless LAN networks are allowing students to embrace laptops as their preferred computing platform. We investigated the viability of build...
JPDC
2006
13 years 7 months ago
2006
This paper presents a new spectral template-matching approach to countering shrew distributed denial-of-service (DDoS) attacks. These attacks are stealthy, periodic, pulsing, and ...
HICSS
2006
IEEE
14 years 1 months ago
2006
IEEE
The concept of the core group of developers is important and often discussed in empirical studies of FLOSS projects. This paper examines the question, “how does one empirically ...