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» Modelling Human-Computer Interaction
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CHI
2000
ACM
15 years 11 months ago
Instructional interventions in computer-based tutoring: differential impact on learning time and accuracy
We can reliably build “second generation” intelligent computer tutors that are approximately half as effective as human tutors. This paper evaluates two interface enhancements...
Albert T. Corbett, Holly J. Trask
HUC
2010
Springer
15 years 6 months ago
Toolkit to support intelligibility in context-aware applications
Context-aware applications should be intelligible so users can better understand how they work and improve their trust in them. However, providing intelligibility is nontrivial an...
Brian Y. Lim, Anind K. Dey
CHI
2010
ACM
16 years 1 months ago
Speech dasher: fast writing using speech and gaze
Speech Dasher allows writing using a combination of speech and a zooming interface. Users first speak what they want to write and then they navigate through the space of recognit...
Keith Vertanen, David J. C. MacKay
ACMDIS
2010
ACM
15 years 4 months ago
Designing for the invisible: user-centered design of infrastructure awareness systems
Infrastructure awareness systems reveal invisible aspects of infrastructures to their existing or potential users. Designing such systems is challenging as it requires making visi...
Juan David Hincapié-Ramos, Aurélien ...
HAPTICS
2006
IEEE
16 years 23 days ago
A Limit-Curve Based Soft Finger god-object Algorithm
This paper presents a new soft-finger haptic rendering algorithm based on the concept of limit curve which was previously used by the robotic manipulation community to study slid...
Antonio Frisoli, Emanuele Ruffaldi, Massimo Bergam...