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» Context-aware design and interaction in computer systems
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CHI
2005
ACM
14 years 8 months ago
EyeWindows: evaluation of eye-controlled zooming windows for focus selection
In this paper, we present an attentive windowing technique that uses eye tracking, rather than manual pointing, for focus window selection. We evaluated the performance of 4 focus...
David Fono, Roel Vertegaal
CHI
2011
ACM
12 years 11 months ago
PhotoCity: training experts at large-scale image acquisition through a competitive game
Large-scale, ground-level urban imagery has recently developed as an important element of online mapping tools such as Google’s Street View. Such imagery is extremely valuable i...
Kathleen Tuite, Noah Snavely, Dun-yu Hsiao, Nadine...
WWW
2007
ACM
14 years 8 months ago
Expertise networks in online communities: structure and algorithms
Web-based communities have become important places for people to seek and share expertise. We find that networks in these communities typically differ in their topology from other...
Jun Zhang, Mark S. Ackerman, Lada A. Adamic
CHI
2009
ACM
14 years 8 months ago
Visualizing real-time language-based feedback on teamwork behavior in computer-mediated groups
While most collaboration technologies are concerned with supporting particular tasks such as workflows or meetings, many work groups do not have the teamwork skills essential to e...
Gilly Leshed, Diego Perez, Jeffrey T. Hancock, Dan...
CHI
2009
ACM
14 years 8 months ago
Blobby: how to guide a blind person
For the majority of blind people, walking in unknown places is a very difficult, or even impossible, task to perform, when without help. The adoption of the white cane is the main...
Hugo Nicolau, Joaquim A. Jorge, Tiago João ...