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» Perceptual Interfaces in Human Computer Interaction
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CHI
2008
ACM
16 years 7 months ago
Results from deploying a participation incentive mechanism within the enterprise
Success and sustainability of social networking sites is highly dependent on user participation. To encourage contribution to an opt-in social networking site designed for employe...
Rosta Farzan, Joan Morris DiMicco, David R. Millen...
CHI
2007
ACM
16 years 7 months ago
A gestural input through finger writing on a textured pad
We describe a new input method that utilizes patterned vibration that is generated through the finger writing on a textured pad. Using a flexible or a foldable textured pad which ...
Ji-Eun Kim, John Sunwoo, Yong-Ki Son, Dong-Woo Lee...
CHI
2002
ACM
16 years 7 months ago
Tangibly simple, architecturally complex: evaluating a tangible presentation aid
In this paper, we describe an evaluation of the Palette, a presentation tool that was reported at CHI '99. The Palette allows presenters to quickly access digital presentatio...
Elizabeth F. Churchill, Les Nelson
GROUP
2009
ACM
16 years 1 months ago
Spreading the honey: a system for maintaining an online community
As online communities, such as social network sites, mature, they face challenges in sustaining user engagement. To address this, we designed and deployed a rating system to encou...
Rosta Farzan, Joan Morris DiMicco, Beth Brownholtz
DPPI
2007
ACM
15 years 10 months ago
TILTle: exploring dynamic balance
In this paper we introduce a novel interface for exploring dynamic equilibria using the metaphor of a traditional balance scale. Rather than comparing and identifying physical weig...
Paulina Modlitba, Dietmar Offenhuber, Moses Ting, ...