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JCST
2008
140views more  JCST 2008»
15 years 6 months ago
ROPAS: Cross-Layer Cognitive Architecture for Mobile UWB Networks
The allocation of bandwidth to unlicensed users, without significantly increasing the interference on the existing licensed users, is a challenge for Ultra Wideband (UWB) networks....
Chittabrata Ghosh, Bin Xie, Dharma P. Agrawal
CSCW
2008
ACM
15 years 8 months ago
Transactive memory in trauma resuscitation
This paper describes an ethnographic study conducted to explore the possibilities for future design and development of technological support for trauma teams. We videotaped 10 tra...
Aleksandra Sarcevic, Ivan Marsic, Michael E. Lesk,...
CSCW
2012
ACM
14 years 1 months ago
Setting the stage for interaction: a tablet application to augment group discussion in a seminar class
We present a tablet-based system to collaboratively track discussion topics and ideas in a seminar-style discussion classroom. Each student uses his or her own tablet to share tex...
Drew Harry, Eric Gordon, Chris Schmandt
IVA
2005
Springer
15 years 11 months ago
A Conversational Agent as Museum Guide - Design and Evaluation of a Real-World Application
This paper describes an application of the conversational agent Max in a real-world setting. The agent is employed as guide in a public computer museum, where he engages with visit...
Stefan Kopp, Lars Gesellensetter, Nicole C. Kr&aum...
CHI
2007
ACM
16 years 6 months ago
Constructing my online self: avatars that increase self-focused attention
Three studies investigated whether users' strategies for customising online avatars increase their self-focused attention, also known as private self-awareness. Study 1 showe...
Asimina Vasalou, Adam N. Joinson, Jeremy Pitt