Browsing EuroRVVV: EuroVis Workshop on Reproducibility, Verification, and Validation in Visualization by Title
Now showing items 1-20 of 42
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Choosing the Right Sample? Experiences of Selecting Participants for Visualization Evaluation
(The Eurographics Association, 2015)Conducting and reporting evaluation studies has become more and more popular over the last few years in the information visualization community. A big challenge is to describe such studies in a way such that the investigations ... -
Classifying Medical Projection Techniques based on Parameterization Attribute Preservation
(The Eurographics Association, 2016)In many areas of medicine, visualization researchers can help by contributing to to task simplification, abstraction or complexity reduction. As these approaches, can allow a better workflow in medical environments by ... -
A Crowdsourced Approach to Colormap Assessment
(The Eurographics Association, 2017)Despite continual research and discussion on the perceptual effects of color in scientific visualization, psychophysical testing is often limited. In-person lab studies can be expensive and time-consuming while results can ... -
Debugging Vega through Inspection of the Data Flow Graph
(The Eurographics Association, 2015)Vega is a declarative visualization grammar that decouples specification from execution to allow users to focus on the visual representation rather than low-level implementation decisions. However, this representation comes ... -
Detection of Confirmation and Distinction Biases in Visual Analytics Systems
(The Eurographics Association, 2019)Cognitive bias is a systematic error that introduces drifts and distortions in the human judgment in terms of visual decomposition in the direction of the dominant instance. It has a significant role in decision-making ... -
Detection of Diabetic Neuropathy - Can Visual Analytics Methods Really Help in Practice?
(The Eurographics Association, 2016)Visual analytics (VA) methods are valuable means for supporting the detection of diabetic neuropathy, the most common longterm complication of diabetes mellitus. We suggest two strategies for strengthening reliability, ... -
EuroRV3 2016: Frontmatter
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EuroRV3 2017: Frontmatter
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EuroRV3 2018: Frontmatter
(The Eurographics Association, 2018) -
Evaluating the Perceptual Uniformity of Color Sequences for Feature Discrimination
(The Eurographics Association, 2017)Probably the most common method for visualizing univariate data maps is through pseudocoloring and one of the most commonly cited requirements of a good colormap is that it be perceptually uniform. This means that differences ... -
Examining the Components of Trust in Map-Based Visualizations
(The Eurographics Association, 2019)Prior research suggests that perceived transparency is often associated with perceived trust. For some data types, greater transparency in data visualization is also associated with an increase in the amount of information ... -
Experiences on Validation of Multi-Component System Simulations for Medical Training Applications
(The Eurographics Association, 2016)In the simulation of multi-component systems, we often encounter a problem with a lack of ground-truth data. This situation makes the validation of our simulation methods and models a difficult task. In this work we present ... -
From a User Study to a Valid Claim: How to Test Your Hypothesis and Avoid Common Pitfalls
(The Eurographics Association, 2017)The evaluation of visualization methods or designs often relies on user studies. Apart from the difficulties involved in the design of the study itself, the existing mechanisms to obtain sound conclusions are often unclear. ... -
Frontmatter: EuroRV3 2015 EuroVis Workshop on Reproducibility, Verification, and Validation in Visualization
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Gaze into Hierarchy: A Practice-oriented Eye Tracking Study
(The Eurographics Association, 2013)The visualization of hierarchical data is a wide field and plenty of different approaches have been proposed for various applications and purposes. A comprehensive survey on hierarchy visualizations was recently presented ... -
Guidelines and Recommendations for the Evaluation of New Visualization Techniques by Means of Experimental Studies
(The Eurographics Association, 2017)This paper addresses important issues in the evaluation of new visualization techniques. It describes the principle of quantitative research in general and presents the idea of experimental studies. The goal of experimental ... -
High-Performance Motion Correction of Fetal MRI
(The Eurographics Association, 2016)Fetal Magnetic Resonance Imaging (MRI) shows promising results for pre-natal diagnostics. The detection of potentially lifethreatening abnormalities in the fetus can be difficult with ultrasound alone. MRI is one of the ... -
An Introduction to Evaluation in Medical Visualization
(The Eurographics Association, 2016)Medical visualization papers often deal with data that is interpreted by medical domain experts in a research or clinical context. Since visualizations are by definition designed to be interpreted by a human observer, often ... -
A Mixed Approach for the Evaluation of a Guided Exploratory Visualization System
(The Eurographics Association, 2015)We summarise and reflect upon our experience in evaluating a guided exploratory visualization system. Our system guides users in their exploration of multidimensional datasets to pertinent views of their data, where the ... -
On the Evaluation of a Semi-Automatic Vortex Flow Classification in 4D PC-MRI Data of the Aorta
(The Eurographics Association, 2016)In this paper, we report on our experiences that we made during our contributions in the field of the visualization of flow characteristics. Mainly, we focused on the vortex flow classification in 4D PC-MRI as current ...