320 search results - page 35 / 64 » Testing the significance of attribute interactions |
CHI
2008
ACM
14 years 9 months ago
2008
ACM
Although both statistical methods and visualizations have been used by network analysts, exploratory data analysis remains a challenge. We propose that a tight integration of thes...
CHI
2005
ACM
14 years 9 months ago
2005
ACM
The most common technique for resizing 3D objects in virtual environments is the use of 3D widgets. However, such techniques often exhibit usability problems due to difficulties i...
CHI
2010
ACM
14 years 2 months ago
2010
ACM
Unlike machines, we humans are prone to boredom when we perform routine activities for long periods of time. Workers’ mental engagement in boring tasks diminishes, which eventua...
CHI
1999
ACM
14 years 1 months ago
1999
ACM
This paper reports empirical results from a study into the use of 2D widgets in 3D immersive virtual environments. Several researchers have proposed the use of 2D interaction tech...
ACL
2008
13 years 10 months ago
2008
We address two problems in the field of automatic optimization of dialogue strategies: learning effective dialogue strategies when no initial data or system exists, and evaluating...