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UM
2010
Springer
15 years 4 months ago
Inducing Effective Pedagogical Strategies Using Learning Context Features
Effective pedagogical strategies are important for e-learning environments. While it is assumed that an effective learning environment should craft and adapt its actions to the use...
Min Chi, Kurt VanLehn, Diane J. Litman, Pamela W. ...
CVPR
2012
IEEE
13 years 8 months ago
Adaptive object tracking by learning background context
One challenge when tracking objects is to adapt the object representation depending on the scene context to account for changes in illumination, coloring, scaling, etc. Here, we p...
Ali Borji, Simone Frintrop, Dicky N. Sihite, Laure...
CHI
2008
ACM
16 years 6 months ago
Expandable grids for visualizing and authoring computer security policies
We introduce the Expandable Grid, a novel interaction technique for creating, editing, and viewing many types of security policies. Security policies, such as file permissions pol...
Robert W. Reeder, Lujo Bauer, Lorrie Faith Cranor,...
ACMACE
2009
ACM
16 years 25 days ago
The Bronco: a proof-of-concept adaptive fairground ride
This paper presents a proof-of-concept for a novel design of fairground ride, which has been developed as part of an ongoing exploration into the use of wearable bio-sensing to en...
Stefan Rennick Egglestone, Joe Marshall, Brendan W...
OZCHI
2006
ACM
16 years 7 days ago
Estimating virtual touchscreen for fingertip interaction with large displays
Large displays are everywhere. However, the computer mouse remains the most common interaction tool for such displays. We propose a new approach for fingertip interaction with lar...
Kelvin Cheng, Masahiro Takatsuka