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CHI
2009
ACM
15 years 10 months ago
2009
ACM
In this paper, we propose design strategies for persuasive technologies that help people who want to change their everyday behaviors. Our strategies use theory and prior work to s...
CHI
2009
ACM
15 years 10 months ago
2009
ACM
CT The novel experience Anywhere allowed participants to explore an urban area, tying together information not normally available, new points of views and interaction embedded into...
CHI
2009
ACM
15 years 10 months ago
2009
ACM
This proposal describes the early phase of our design process developing a robot cell-phone named CALLY, with which we are exploring the roles of facial and gestural expressions o...
MOBISYS
2009
ACM
15 years 10 months ago
2009
ACM
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...
CHI
2008
ACM
15 years 10 months ago
2008
ACM
Many observers have praised new communication technologies for providing convenient and affordable tools for maintaining relationships at a distance. Yet the precise role of media...