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STEIN: Speeding up Evaluation Activities With a Seamless Testing Environment INtegrator
(The Eurographics Association, 2018)
The evaluation of an information visualization system is a complex activity, involving the understanding of both the visualization itself and the process that it is meant to support. Moreover, if the evaluation activity ...
Perception-Aware Uncertainty Glyphs in the 3D Vector Fields
(The Eurographics Association, 2018)
We often cannot avoid value uncertainties when curating raw data to obtain a final visualization image. Although numerous studies maintain the importance of uncertainty visualization, there lack a standard means of depicting ...
Issues and Suggestions for the Development of a Biodiversity Data Visualization Support Tool
(The Eurographics Association, 2018)
Visualizations are an important tool to transport information. However, finding the right visualization can be challenging. Using the biodiversity research domain as a showcase, we investigate where exactly these challenges ...
Sketching Temporal Uncertainty - An Exploratory User Study
(The Eurographics Association, 2018)
Real world datasets frequently contain inherent uncertainty of some kind. Most of the work in the context of visualizing temporal uncertainty, focus on evaluating and comparing different visualization approaches. This ...
Exploring Interactive Linking Between Text and Visualization
(The Eurographics Association, 2018)
Visualizations are included in documents as augmentation to text and they become more intuitive if readers have the ability to interact with them. Modern web technologies facilitate the development of interactive documents ...
Colored Stochastic Shadow Mapping for Direct Volume Rendering
(The Eurographics Association, 2018)
Creating direct volume renderings with shadows can lead to a better perception of the rendered images. Deep shadow maps is an effective and efficient approach to compute shadows at interactive rates. We propose an alternative ...
Comparative Visual Analysis of Pelvic Organ Segmentations
(The Eurographics Association, 2018)
In prostate cancer treatment, automatic segmentations of the pelvic organs are often used as input to radiotherapy planning systems. However, natural anatomical variability of the involved organs is a common reason, for ...
Visualizing Functional Regions by Analysis of Geo-textual Data
(The Eurographics Association, 2018)
Using tremendous geo-textual data collected from social media applications, we facilitate the analysis of region functions. By extracting semantics from textual properties, we aim at classifying geographical locations in ...
Evolutionary Lines for Flow Visualization
(The Eurographics Association, 2018)
In this work we explore evolutionary algorithms for selected a visualization application. We demonstrate its potential using an example from flow visualization showing promising first results. Evolutionary algorithms, as ...
VisGuides: A Forum for Discussing Visualization Guidelines
(The Eurographics Association, 2018)
This paper presents VisGuides, a discussion platform to facilitate the collection, evaluation, critique, revision, and dissemination of visualization guidelines. As visualization becomes a more widespread discipline with ...