2 citations · 2 across the 3 of their papers we have counts for
3 papers
To Measure What Isn't There -- Visual Exploration of Missingness Structures Using Quality Metrics
Sara Johansson Fernstad, Sarah Alsufyani, Silvia Del Din +2
This paper contributes a set of quality metrics for identification and visual analysis of structured missingness in high-dimensional data. Missing values in data are a frequent cha…
To Explore What Isn't There -- Glyph-based Visualization for Analysis of Missing Values
Sara Johansson Fernstad, Jimmy Johansson
This paper contributes a novel visualization method, Missingness Glyph, for analysis and exploration of missing values in data. Missing values are a common challenge in most data g…
Visual Entropy and the Visualization of Uncertainty
Nicolas S. Holliman, Arzu Coltekin, Sara J. Fernstad +3
Background: Even though data visualizations (and underlying data) almost always contain uncertainty, it remains complex to communicate and interpret uncertainty representations. Co…