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CHI
2009
ACM
16 years 7 months ago
Tactful calling: urgency-augmented phone calls through high-resolution pressure input on mobile phones
In this paper we present a system that simulates urgency-augmented phone calls on mobile phones. Different scenarios and interaction techniques are discussed. We report a user stu...
Fabian Hemmert, Matthias Löwe, Anne Wohlauf, ...
CHI
2009
ACM
16 years 1 months ago
One-handed behind-the-display cursor input on mobile devices
Behind-the-display interaction has gained popularity for interactions on handheld devices as researchers have demonstrated the viability of such interactions on small devices. How...
Xing-Dong Yang, Pourang Irani, Pierre Boulanger, W...
CHI
1999
ACM
15 years 10 months ago
Direct Combination
This paper reports on Direct Combination, a new user interaction technique. Direct Combination may be viewed variously as: a systematic extension to Direct Manipulation; a concise...
Simon Holland, Daniel Oppenheim
IWAI
1999
Springer
15 years 10 months ago
Redesigning the Agents' Decision Machinery
In a multi-agent system, agents must decide what to do and by what order. Autonomy is a key notion in such a system, since it is mainly the autonomy of the agents that makes the en...
Luis Antunes, Helder Coelho
CHI
1998
ACM
15 years 10 months ago
Effects of Awareness Support on Groupware Usability
Collaboration in current real-time groupware systems is often an awkward and clumsy process. We hypothesize that better support for workspace awareness can improve the usability o...
Carl Gutwin, Saul Greenberg