Toolglass and magic lenses: the see-through interface
SIGGRAPH '93 Proceedings of the 20th annual conference on Computer graphics and interactive techniques
DiamondTouch: a multi-user touch technology
Proceedings of the 14th annual ACM symposium on User interface software and technology
A three-state model of graphical input
INTERACT '90 Proceedings of the IFIP TC13 Third Interational Conference on Human-Computer Interaction
Simple vs. compound mark hierarchical marking menus
Proceedings of the 17th annual ACM symposium on User interface software and technology
Low-cost multi-touch sensing through frustrated total internal reflection
Proceedings of the 18th annual ACM symposium on User interface software and technology
A GUI paradigm using tablets, two-hands and transparency
CHI EA '97 CHI '97 Extended Abstracts on Human Factors in Computing Systems
Using strokes as command shortcuts: cognitive benefits and toolkit support
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Separability of spatial manipulations in multi-touch interfaces
Proceedings of Graphics Interface 2009
TapSongs: tapping rhythm-based passwords on a single binary sensor
Proceedings of the 22nd annual ACM symposium on User interface software and technology
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Arranging touch screen software keyboard split-keys based on contact surface
CHI '10 Extended Abstracts on Human Factors in Computing Systems
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In this paper, we propose the Multi-Tapping Shortcut (MTS), a technique aimed at augmenting linear menus on multi-touch surfaces. We designed this multi-finger two-handed interaction technique in an attempt to overcome limitations of direct pointing on interactive surfaces while maintaining compatibility with traditional interaction techniques. Multi-tapping Shortcuts exploit multi-tapping by simply tapping a finger on the surface several times. This report describes the results of an experimental evaluation of our technique, with comparison to the Radial Stroke Shortcut (RSS) technique. Results show that the mean task completion time with MTS is 21.7% faster than that with RSS. MTS also outperformed RSS in terms of error and some users' assessments of comfort.