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» Classification of Brain-Computer Interface Data
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IFIP12
2004
14 years 11 months ago
Analysis and Intelligent Support of Learning Communities in Semi-structured Discussion Environments
: Conventional discussion environments provide the technical platform for distributed discussion and collaboration, but apart from some statistical data collected, rarely provide i...
Andreas Harrer
CHI
2007
ACM
15 years 10 months ago
Comparing two methods for gesture based short text input using chording
We report on the design and initial evaluation of two methods for short text input in wearable computing applications using hand gestures. A wireless data glove able to recognize ...
Hendrik Witt, Torben Janssen
CHI
2005
ACM
15 years 10 months ago
A simple movement time model for scrolling
A model for movement time for scrolling is developed and verified experimentally. It is hypothesized that the maximum scroll speed is a constant at which the target can be perceiv...
Tue Haste Andersen
CHI
2006
ACM
15 years 10 months ago
TeamTag: exploring centralized versus replicated controls for co-located tabletop groupware
We explore how the placement of control widgets (such as menus) affects collaboration and usability for co-located tabletop groupware applications. We evaluated two design alterna...
Meredith Ringel Morris, Andreas Paepcke, Terry Win...
CHI
2005
ACM
15 years 10 months ago
Predicting task execution time on handheld devices using the keystroke-level model
The Keystroke-Level Model (KLM) has been shown to predict skilled use of desktop systems, but has not been validated on a handheld device that uses a stylus instead of a keyboard....
Lu Luo, Bonnie E. John