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GW
2009
Springer
292views Biometrics» more  GW 2009»
13 years 6 months ago
To Beat or Not to Beat: Beat Gestures in Direction Giving
Research on gesture generation for embodied conversational agents (ECA's) mostly focuses on gesture types such as pointing and iconic gestures, while ignoring another gesture ...
Mariët Theune, Chris J. Brandhorst
CHI
2003
ACM
14 years 9 months ago
Gummi: user interface for deformable computers
We show interaction possibilities and a graphical user interface for deformable, mobile devices. WIMP (windows, icons, mouse, pointer) interfaces are not practical on mobile devic...
Carsten Schwesig, Ivan Poupyrev, Eijiro Mori
GIS
2008
ACM
14 years 10 months ago
Indexing planar point quartets via geometric attributes
An index is devised to support position-independent search for images containing quartets of icons. Point quartets exist that do not unambiguously map to quadrilaterals, however, ...
Charles Ben Cranston, Hanan Samet
CHI
2009
ACM
14 years 9 months ago
Timing is everything?: the effects of timing and placement of online privacy indicators
Many commerce websites post privacy policies to address Internet shoppers' privacy concerns. However, few users read or understand them. Iconic privacy indicators may make pr...
Serge Egelman, Janice Y. Tsai, Lorrie Faith Cranor...
CHI
2007
ACM
14 years 9 months ago
Tactile feedback for mobile interactions
We present a study investigating the use of vibrotactile feedback for touch-screen keyboards on PDAs. Such keyboards are hard to use when mobile as keys are very small. We conduct...
Stephen A. Brewster, Faraz Chohan, Lorna M. Brown