158 search results - page 18 / 32 » Visual Perception and Mixed-Initiative Interaction for Assis... |
VIS
2009
IEEE
14 years 9 months ago
2009
IEEE
Many techniques have been proposed to show uncertainty in data visualizations. However, very little is known about their effectiveness in conveying meaningful information. In this ...
UIST
2004
ACM
14 years 2 months ago
2004
ACM
Volumetric displays provide interesting opportunities and challenges for 3D interaction and visualization, particularly when used in a highly interactive manner. We explore this a...
GW
1999
Springer
14 years 26 days ago
1999
Springer
Following the ecological approach to visual perception, this paper presents a framework that emphasizes the role of vision on referring actions. In particular, affordances are util...
WSCG
2001
13 years 10 months ago
2001
With the advent of software agents and assistants, the concept of so called conversational user interfaces evolved, incorporating natural language interaction, dialogue management...
W4A
2010
ACM
13 years 6 months ago
2010
ACM
Information graphics (such as bar charts and line graphs) play a vital role in many multimodal documents. Unfortunately, visually impaired individuals who use screen reader progra...