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» Controller design for human-robot interaction
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CHI
2007
ACM
16 years 4 months ago
The role of choice and customization on users' interaction with embodied conversational agents: effects on perception and perfor
We performed an empirical study exploring people's interactions with an embodied conversational agent (ECA) while performing two tasks. Conditions varied with respect to 1) w...
Jun Xiao, John T. Stasko, Richard Catrambone
IUI
2009
ACM
16 years 1 months ago
Have a say over what you see: evaluating interactive compression techniques
We all encounter many documents on a daily basis that we do not have time to process in their entirety. Nevertheless, we lack good tools to rapidly skim and identify key informati...
Simon Tucker, Steve Whittaker
133
Voted
UIST
2004
ACM
15 years 9 months ago
Visual tracking of bare fingers for interactive surfaces
Visual tracking of bare fingers allows more direct manipulation of digital objects, multiple simultaneous users interacting with their two hands, and permits the interaction on l...
Julien Letessier, François Bérard
UIST
2010
ACM
15 years 2 months ago
SqueezeBlock: using virtual springs in mobile devices for eyes-free interaction
Haptic feedback provides an additional interaction channel when auditory and visual feedback may not be appropriate. We present a novel haptic feedback system that changes its ela...
Sidhant Gupta, Tim Campbell, Jeffrey R. Hightower,...
132
Voted
CHI
2009
ACM
16 years 4 months ago
Back-of-device interaction allows creating very small touch devices
In this paper, we explore how to add pointing input capabilities to very small screen devices. On first sight, touchscreens seem to allow for particular compactness, because they ...
Patrick Baudisch, Gerry Chu