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» Perceptual Interfaces in Human Computer Interaction
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CHI
2010
ACM
15 years 4 months ago
Bringing the field into focus: user-centered design of a patient expertise locator
Managing personal aspects of health is challenging for many patients, particularly those facing a serious condition such as cancer. Finding experienced patients, who can share the...
Andrea Civan-Hartzler, David W. McDonald, Chris Po...
OZCHI
2009
ACM
15 years 4 months ago
Doing things backwards: the OWL project
The OWL project is inspired by Arthur C. Clarke's Third Law of Technology Prediction: Any sufficiently advanced technology is indistinguishable from magic. It consists of a s...
Danielle Wilde, Kristina Andersen
MOBILITY
2009
ACM
15 years 4 months ago
UbiPay: minimizing transaction costs with smart mobile payments
Implementing an electronic payment system involves striking a balance between usability and security. Systems that allow payments to be completed with little effort on the part of...
Vili Lehdonvirta, Hayuru Soma, Hitoshi Ito, Tetsuo...
CHI
2009
ACM
15 years 1 months ago
A comparison of mobile money-transfer UIs for non-literate and semi-literate users
Due to the increasing penetration of mobile phones even into poor communities, mobile payment schemes could bring formal financial services to the "unbanked". However, b...
Indrani Medhi, S. N. Nagasena Gautama, Kentaro Toy...
CHI
2011
ACM
14 years 1 months ago
Tweets from Justin Bieber's heart: the dynamics of the location field in user profiles
Little research exists on one of the most common, oldest, and most utilized forms of online social geographic information: the “location” field found in most virtual community...
Brent Hecht, Lichan Hong, Bongwon Suh, Ed H. Chi