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» Perceptual Interfaces in Human Computer Interaction
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CHI
2010
ACM
15 years 11 months ago
ViralVCD: tracing information-diffusion paths with low cost media in developing communities
We describe ViralVCD: a low cost method for tracing paths of information diffusion in developing communities using physical media. We instituted a participatory video framework fo...
Nithya Sambasivan, Ed Cutrell, Kentaro Toyama
CHI
2010
ACM
15 years 11 months ago
Biketastic: sensing and mapping for better biking
Bicycling is an affordable, environmentally friendly alternative transportation mode to motorized travel. A common task performed by bikers is to find good routes in an area, whe...
Sasank Reddy, Katie Shilton, Gleb Denisov, Christi...
CHI
2010
ACM
15 years 11 months ago
What do you know?: experts, novices and territoriality in collaborative systems
When experts participate in collaborative systems, tension may arise between them and novice contributors. In particular, when experts perceive novices as a bother or a threat, th...
Jennifer Thom-Santelli, Dan Cosley, Geri Gay
CHI
2010
ACM
15 years 11 months ago
One size does not fit all: applying the transtheoretical model to energy feedback technology design
Global warming, and the climate change it induces, is an urgent global issue. One remedy to this problem, and the focus of this paper, is to motivate sustainable energy usage beha...
Helen Ai He, Saul Greenberg, Elaine M. Huang
CHI
2010
ACM
15 years 11 months ago
The design of eco-feedback technology
Eco-feedback technology provides feedback on individual or group behaviors with a goal of reducing environmental impact. The history of eco-feedback extends back more than 40 year...
Jon Froehlich, Leah Findlater, James A. Landay