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CHI
2003
ACM
14 years 10 months ago
A fisheye calendar interface for PDAs: providing overviews for small displays
Calendar applications for small handheld devices such as PDAs are growing in popularity. This led us to develop FishCal, a novel calendar interface for PDAs. It supports users in ...
Benjamin B. Bederson, Aaron Clamage, Mary Czerwins...
CHI
2007
ACM
14 years 10 months ago
Usability of voting systems: baseline data for paper, punch cards, and lever machines
In the United States, computer-based voting machines are rapidly replacing other older technologies. While there is potential for this to be a usability improvement, particularly ...
Michael D. Byrne, Kristen K. Greene, Sarah P. Ever...
ISCAS
2003
IEEE
108views Hardware» more  ISCAS 2003»
14 years 3 months ago
Usable speech measures and their fusion
Usable speech is a novel concept related to the co-channel speech problem. Co-channel speech occurs when more than one person is talking at the same time. The idea of usable speec...
Robert E. Yantorno, Brett Y. Smolenski
CHI
2008
ACM
14 years 10 months ago
Graffiti vs. unistrokes: an empirical comparison
Unistrokes and Graffiti are stylus-based text entry techniques. While Unistrokes is recognized in academia, Graffiti is commercially prevalent in PDAs. Though numerous studies hav...
Steven J. Castellucci, I. Scott MacKenzie
CGI
2006
IEEE
14 years 3 months ago
Spatio-temporal Visualization of Battlefield Entities and Events
In this work, we address visualization of spatio-temporal data for military application. Four different visualization prototypes have been developed to track the movement of milita...
Qiyue Fong, Foo Meng Ng, Zhiyong Huang