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WMTE
2006
IEEE
15 years 12 months ago
Handheld-Mediated Communication to Support the Effective Sharing of Meaning in Joint Activity
This paper reports the results of a laboratory study of a proposed solution to the problem of coordinating entry into collaborative activity while protecting the privacy and contr...
Kibum Kim, Deborah G. Tatar, Steve R. Harrison
CW
2005
IEEE
15 years 11 months ago
Supporting Presentation Techniques based on Virtual Humans in Educational Virtual Worlds
Educational Virtual Worlds (EVWs) allow one to circumvent physical, safety, and cost constraints that often affect real-world training and learning scenarios. Virtual humans can i...
Luca Chittaro, Lucio Ieronutti, Sara Rigutti
CCS
2005
ACM
15 years 11 months ago
Keyboard acoustic emanations revisited
We examine the problem of keyboard acoustic emanations. We present a novel attack taking as input a 10-minute sound recording of a user typing English text using a keyboard, and t...
Li Zhuang, Feng Zhou, J. D. Tygar
ECML
2005
Springer
15 years 11 months ago
Annealed Discriminant Analysis
Abstract. Motivated by the analogies to statistical physics, the deterministic annealing (DA) method has successfully been demonstrated in a variety of application. In this paper, ...
Gang Wang, Zhihua Zhang, Frederick H. Lochovsky
SIGGRAPH
2003
ACM
15 years 11 months ago
A social metaphor-based 3D virtual environment
Our design goal for OnLive Traveler was to develop a virtual community system that emulates natural social paradigms, allowing the participants to sense a tele-presence, the subje...
Steve DiPaola, David Collins