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86
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MOBISYS
2009
ACM
16 years 1 months ago
Attacks on public WLAN-based positioning systems
In this work, we study the security of public WLAN-based positioning systems. Specifically, we investigate the Skyhook positioning system, available on PCs and used on a number of...
Nils Ole Tippenhauer, Kasper Bonne Rasmussen, Chri...
106
Voted
CHI
2008
ACM
16 years 1 months ago
Dynamic knobs: shape change as a means of interaction on a mobile phone
In this paper, we introduce the change of a mobile phone's hardware shape as a means of tactile interaction. The alteration of shape is implemented in a hardware prototype us...
André Knörig, Fabian Hemmert, Gesche J...
112
Voted
CHI
2008
ACM
16 years 1 months ago
Special session in honor of Randy Pausch
Randy Pausch is an inspiration to all with his research, teaching, the way he has lived his life, and his courage while confronting pancreatic cancer. This session brings together...
Caitlin Kelleher, Brad A. Myers, Daniel P. Siewior...
88
Voted
CHI
2008
ACM
16 years 1 months ago
Rub the stane
Stane is a hand-held interaction device controlled by tactile input: scratching or rubbing textured surfaces and tapping. The system has a range of sensors, including contact micr...
Roderick Murray-Smith, John Williamson, Stephen Hu...
98
Voted
CHI
2007
ACM
16 years 1 months ago
Keystroke-level model for advanced mobile phone interaction
The design of applications using mobile devices needs a different quality assessment than those known for desktop applications. Of the many aspects that have to be taken into acco...
Paul Holleis, Friederike Otto, Heinrich Hussmann, ...