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» Grounded evaluation of information visualizations
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IV
2000
IEEE
112views Visualization» more  IV 2000»
14 years 2 months ago
Evaluating Visualizations Based on the Performed Task
This paper describes an ongoing project with the goal of designing and implementing a method to evaluate visualizations based on the tasks supported. The method evaluates time to ...
Octavio Juarez Espinosa, Chris Hendrickson, James ...
TVCG
2010
183views more  TVCG 2010»
13 years 8 months ago
Exploration and Visualization of Segmentation Uncertainty using Shape and Appearance Prior Information
—We develop an interactive analysis and visualization tool for probabilistic segmentation in medical imaging. The originality of our approach is that the data exploration is guid...
Ahmed Saad, Ghassan Hamarneh, Torsten Möller
TVCG
2008
95views more  TVCG 2008»
13 years 10 months ago
A Framework of Interaction Costs in Information Visualization
Interaction cost is an important but poorly understood factor in visualization design. We propose a framework of interaction costs inspired by Norman's Seven Stages of Action ...
Heidi Lam
SSDBM
2010
IEEE
248views Database» more  SSDBM 2010»
14 years 3 months ago
Client + Cloud: Evaluating Seamless Architectures for Visual Data Analytics in the Ocean Sciences
Science is becoming data-intensive, requiring new software architectures that can exploit resources at all scales: local GPUs for interactive visualization, server-side multi-core ...
Keith Grochow, Bill Howe, Mark Stoermer, Roger S. ...
ASSETS
2006
ACM
14 years 1 months ago
Where's my stuff?: design and evaluation of a mobile system for locating lost items for the visually impaired
Finding lost items is a common problem for the visually impaired and is something that computing technology can help alleviate. In this paper, we present the design and evaluation...
Julie A. Kientz, Shwetak N. Patel, Arwa Z. Tyebkha...