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ICMI
2009
Springer
188views Biometrics» more  ICMI 2009»
15 years 4 months ago
Detecting user engagement with a robot companion using task and social interaction-based features
Affect sensitivity is of the utmost importance for a robot companion to be able to display socially intelligent behaviour, a key requirement for sustaining long-term interactions ...
Ginevra Castellano, André Pereira, Iolanda ...
APGV
2005
ACM
112views Visualization» more  APGV 2005»
15 years 12 months ago
A framework for comparing task performance in real and virtual scenes
In this paper, we describe a framework for comparing task performance in real and virtual environments. Realistic graphics, rear projection, haptics and rapid prototyping are used...
Sarah Howlett, Richard Lee, Carol O'Sullivan
CHI
2006
ACM
16 years 6 months ago
Visual search and reading tasks using ClearType and regular displays: two experiments
Two experiments comparing user performance on ClearType and Regular displays are reported. In the first, 26 participants scanned a series of spreadsheets for target information. S...
Andrew Dillon, Lisa Kleinman, Gil Ok Choi, Randolp...
CHI
2005
ACM
16 years 6 months ago
Effects of tiled high-resolution display on basic visualization and navigation tasks
Large high-resolution screens are becoming increasingly available and less expensive. This creates potential advantages for data visualization in that more dense data and fine det...
Robert Ball, Chris North
CHI
2004
ACM
16 years 6 months ago
Email task management styles: the cleaners and the keepers
Email has become overloaded as users make use of email tools for performing a wide range of activities. Previous studies have demonstrated the different strategies employed by ema...
Jacek Gwizdka