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CHI
2004
ACM
16 years 7 months ago
Persistence matters: making the most of chat in tightly-coupled work
How much history of the dialogue should a chat client include? Some chat clients have minimized the dialogue history to deploy the space for other purposes. A theory of conversati...
Darren Gergle, David R. Millen, Robert E. Kraut, S...
CHI
2004
ACM
16 years 7 months ago
Pressure widgets
Current user interface widgets typically assume that the input device can only provide x-y position and binary button press information. Other inputs such as the continuous pressu...
Gonzalo Ramos, Matthew Boulos, Ravin Balakrishnan
CHI
2003
ACM
16 years 7 months ago
Mobile computing in the retail arena
Although PDAs typically run applications in a "standalone" mode, they are increasingly equipped with wireless communications, which makes them useful in new domains. Thi...
Erica Newcomb, Toni Pashley, John T. Stasko
CHI
2010
ACM
16 years 1 months ago
The role of community and groupware in geocache creation and maintenance
Applications that provide location-based experiences are an increasingly viable design space given the proliferation of GPS-enabled mobile devices. However, these applications are...
Carman Neustaedter, Anthony Tang, Tejinder K. Judg...
CHI
2010
ACM
16 years 1 months ago
The secure haptic keypad: a tactile password system
Authentication in public spaces poses significant security risks. Most significantly, passwords can be stolen, potentially leading to fraud. A common method to steal a PIN is thro...
Andrea Bianchi, Ian Oakley, Dong Soo Kwon