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124
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CHI
2009
ACM
16 years 5 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...
126
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MOBISYS
2009
ACM
16 years 5 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...
129
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CHI
2008
ACM
16 years 4 months ago
2008
ACM
In this paper, we reflect on the design and deployment process of MAGICBoard, a public display deployed in a university setting that solicits the electronic votes and opinions of ...
127
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CHI
2008
ACM
16 years 4 months ago
2008
ACM
As services embedded into public spaces become increasingly transparent, one peripheral aspect of use continues to demand explicit user attention: payment. UbiPay is a system that...
132
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CHI
2007
ACM
16 years 4 months ago
2007
ACM
We conducted two studies that demonstrate automatically generated interfaces can be more usable than interfaces created by human designers. The first study shows that users of aut...