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» Representation and Reasoning about Shapes: Cognitive and Com...
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VIS
2009
IEEE
154views Visualization» more  VIS 2009»
14 years 7 months ago
A User Study to Compare Four Uncertainty Visualization Methods for 1D and 2D Datasets
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 ...
Jibonananda Sanyal, Song Zhang, Gargi Bhattachar...
COSIT
1997
Springer
115views GIS» more  COSIT 1997»
13 years 10 months ago
Qualitative Representation of Change
Current geographic information systems (GISs) have been designed for querying and maintaining static databases representing static phenomena and give little support to those users ...
Kathleen Hornsby, Max J. Egenhofer
ICRA
2009
IEEE
130views Robotics» more  ICRA 2009»
14 years 1 months ago
Qualitative robot localisation using information from cast shadows
— Recently, cognitive psychologists and others have turned their attention to the formerly neglected study of shadows, and the information they purvey. These studies show that th...
Paulo Santos, Hannah M. Dee, Valquiria Fenelon
CAD
2006
Springer
13 years 6 months ago
Repairing CAD model errors based on the design history
For users of CAD data, few things are as frustrating as receiving unusable, poor quality data. Users often waste time fixing or rebuilding such data from scratch on the basis of p...
Jeongsam Yang, Soonhung Han
SIGCSE
2006
ACM
147views Education» more  SIGCSE 2006»
14 years 17 days ago
Image understanding as a second course in AI: preparing students for research
This paper describes the development and structure of a second course in artificial intelligence that was developed to meet the needs of upper-division undergraduate and graduate ...
Roxanne L. Canosa