We present an analysis of user conversations in on-line social media and their evolution over time. We propose a dynamic model that predicts the growth dynamics and structural pro...
To explore the potential of using audio by itself in a shared media system, we studied a workgroup using an audio-only media space. This media space, called Thunderwire, combined ...
Debby Hindus, Mark S. Ackerman, Scott D. Mainwarin...
Massively Multiplayer Online Games (MMOGs) routinely attract millions of players but little empirical data is available to assess their players' social experiences. In this p...
Nicolas Ducheneaut, Nicholas Yee, Eric Nickell, Ro...
Although tagging has become increasingly popular in online image and video sharing systems, tags are known to be noisy, ambiguous, incomplete and subjective. These factors can ser...
Online communities like Flickr, del.icio.us and YouTube have established themselves as very popular and powerful services for publishing and searching contents, but also for ident...
Tom Crecelius, Mouna Kacimi, Sebastian Michel, Tho...