The problem of non-cooperative resource allocation in an amplifyand-forward relay-assisted DS/CDMA system is addressed. The relay designs its amplify-and-forward matrix for achiev...
We present VizKid, a capture and visualization system for supporting the analysis of social interactions between two individuals. The development of this system is motivated by the...
This paper proposes a novel approach to discover a set of class specific "composite features" as the feature pool for the detection and classification of complex objects...
Feng Han, Ying Shan, Harpreet S. Sawhney, Rakesh K...
Many emerging web and Internet applications are based on a group communications model. Thus, securing group communications is an important Internet design issue. The key graph app...
Xiaozhou (Steve) Li, Yang Richard Yang, Mohamed G....
We report on our experiences of introducing an instant messaging and group chat application into geographically distributed workgroups. We describe a number of issues we encounter...
James D. Herbsleb, David L. Atkins, David G. Boyer...