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...
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...
Although PDAs typically run applications in a "standalone" mode, they are increasingly equipped with wireless communications, which makes them useful in new domains. Thi...
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...
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...