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An Empirical Study on the Reliability of Perceiving Correlation Indices using Scatterplots
(The Eurographics Association and John Wiley & Sons Ltd., 2017)
Scatterplots have been in use for about two centuries, primarily for observing the relationship between two variables and commonly for supporting correlation analysis. In this paper, we report an empirical study that ...
Empirically Measuring Soft Knowledge in Visualization
(The Eurographics Association and John Wiley & Sons Ltd., 2017)
In this paper, we present an empirical study designed to evaluate the hypothesis that humans' soft knowledge can enhance the cost-benefit ratio of a visualization process by reducing the potential distortion. In particular, ...