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CSL
2011
Springer
13 years 5 months ago
Designing and evaluating a wizarded uncertainty-adaptive spoken dialogue tutoring system
We describe the design and evaluation of two different dynamic student uncertainty adaptations in wizarded versions of a spoken dialogue tutoring system. The two adaptive systems...
Katherine Forbes-Riley, Diane J. Litman
ICMI
2003
Springer
143views Biometrics» more  ICMI 2003»
14 years 3 months ago
Mutual disambiguation of 3D multimodal interaction in augmented and virtual reality
We describe an approach to 3D multimodal interaction in immersive augmented and virtual reality environments that accounts for the uncertain nature of the information sources. The...
Edward C. Kaiser, Alex Olwal, David McGee, Hrvoje ...
CHI
2009
ACM
14 years 10 months ago
Taking the time to care: empowering low health literacy hospital patients with virtual nurse agents
Ninety million Americans have inadequate health literacy, resulting in a reduced ability to read and follow directions in the healthcare environment. We describe an animated, empa...
Timothy W. Bickmore, Laura M. Pfeifer, Brian W. Ja...
NLDB
2007
Springer
14 years 4 months ago
Developing Methods and Heuristics with Low Time Complexities for Filtering Spam Messages
In this paper, we propose methods and heuristics having high accuracies and low time complexities for filtering spam e-mails. The methods are based on the n-gram approach and a heu...
Tunga Güngör, Ali Çiltik
GECCO
2010
Springer
183views Optimization» more  GECCO 2010»
14 years 3 months ago
Neuroevolution of mobile ad hoc networks
This paper describes a study of the evolution of distributed behavior, specifically the control of agents in a mobile ad hoc network, using neuroevolution. In neuroevolution, a p...
David B. Knoester, Heather Goldsby, Philip K. McKi...