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CHI
1995
ACM
13 years 11 months ago
1995
ACM
The Modeler is designed using a learner-centered approach [5], with scaffolding to address the specific needs of learners. Scaffolding [3] is an educational term that refers to pro...
ETRA
2008
ACM
13 years 9 months ago
2008
ACM
Under natural viewing conditions, human observers use shifts in gaze to allocate processing resources to subsets of the visual input. There are many computational models that try ...
VRST
2009
ACM
14 years 2 months ago
2009
ACM
The display units integrated in todays head-mounted displays (HMDs) provide only a limited field of view (FOV) to the virtual world. In order to present an undistorted view to th...
ATAL
2008
Springer
13 years 9 months ago
2008
Springer
Currently, state of the art virtual agents lack the ability to display emotion as seen in actual humans, or even in hand-animated characters. One reason for the emotional inexpres...
AVI
2004
13 years 9 months ago
2004
Understanding complex 3D virtual models can be difficult, especially when the model has interior components not initially visible and ancillary text. We describe new techniques fo...