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CALCO
2009
Springer
158views Mathematics» more  CALCO 2009»
15 years 6 months ago
Coalgebraic Symbolic Semantics
The operational semantics of interactive systems is usually described by labeled transition systems. Abstract semantics (that is defined in terms of bisimilarity) is characterized...
Filippo Bonchi, Ugo Montanari
HAPTICS
2011
IEEE
14 years 3 months ago
Toward haptic/aural touchscreen display of graphical mathematics for the education of blind students
We propose the use of a haptic touchscreen to convey graphical and mathematical concepts through aural and/or vibratory tactile feedback. We hypothesize that an important applicat...
Jenna L. Toennies, Jessica Burgner, Thomas J. With...
CHI
2011
ACM
14 years 3 months ago
Usable gestures for blind people: understanding preference and performance
Despite growing awareness of the accessibility issues surrounding touch screen use by blind people, designers still face challenges when creating accessible touch screen interface...
Shaun K. Kane, Jacob O. Wobbrock, Richard E. Ladne...
CHI
2007
ACM
16 years 8 days ago
BodySpace: inferring body pose for natural control of a music player
We describe the BodySpace system, which uses inertial sensing and pattern recognition to allow the gestural control of a music player by placing the device at different parts of t...
Steven Strachan, Roderick Murray-Smith, M. Sile O'...
CHI
1998
ACM
15 years 4 months ago
When the Interface is a Talking Dinosaur: Learning Across Media with ActiMates Barney
ActiMates™ Barney™ represents a new form of interactive learning product for two- to five-year old children: a small computer that looks like an animated plush doll. He can be...
Erik Strommen