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» Observing users in multimodal interaction
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TEI
2010
ACM
132views Hardware» more  TEI 2010»
15 years 7 months ago
Interactions around a contextually embedded system
This paper discusses observations of visitor interactions around a museum installation, focusing on how physical setup and shape of two variants of the installation, a telescope-l...
Eva Hornecker
CHI
2008
ACM
16 years 1 months ago
Undercover: authentication usable in front of prying eyes
A number of recent scams and security attacks (phishing, spyware, fake terminals, ...) hinge on a crook's ability to observe user behavior. In this paper, we describe the des...
Hirokazu Sasamoto, Nicolas Christin, Eiji Hayashi
CHI
2006
ACM
16 years 29 days ago
Feeling what you hear: tactile feedback for navigation of audio graphs
Access to digitally stored numerical data is currently very limited for sight impaired people. Graphs and visualizations are often used to analyze relationships between numerical ...
Steven A. Wall, Stephen A. Brewster
ICMI
2007
Springer
115views Biometrics» more  ICMI 2007»
15 years 6 months ago
Voicepen: augmenting pen input with simultaneous non-linguisitic vocalization
This paper explores using non-linguistic vocalization as an additional modality to augment digital pen input on a tablet computer. We investigated this through a set of novel inte...
Susumu Harada, T. Scott Saponas, James A. Landay
IUI
2005
ACM
15 years 6 months ago
An agent-based approach to dialogue management in personal assistants
Personal assistants need to allow the user to interact with the system in a flexible and adaptive way such as through spoken language dialogue. In this research we focus on an ap...
Anh Nguyen, Wayne Wobcke