Getting students to collaborate on group projects in a face-to-face scenario can be difficult enough -- but how does one approach collaborative projects in a Web-based environment...
In this paper we define a recursive semantics for warrant in a general defeasible argumentation framework by formalizing a notion of collective (non-binary) conflict among argumen...
In this workshop, we address the importance and uses of social visualizations. In particular, we explore visualizations of text, audio, and visual interaction data to uncover soci...
With seven-league boots through the Internet - when you take a stroll through the physical world in this wireless LAN footwear, you might meet people who happen to be spending som...
As computing systems grow in complexity, the cluster and grid communities require more sophisticated tools to diagnose, debug and analyze such systems. We have developed a toolkit...
Mark K. Gardner, Wu-chun Feng, Michael Broxton, Ad...