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A Window-based Approach for Mining Long Duration Event-sequences
(The Eurographics Association, 2020)
This paper presents an interactive sequence mining approach for exploring long duration event-sequences and identifying interesting patterns within them. The approach extends previous work on exploratory sequence mining ...
Elastic Tree Layouts for Interactive Exploration of Mentorship
(The Eurographics Association, 2021)
Mentorship is an important collaborative relationship among scholars. The existing tools to visualize it mainly suffer from a waste of space, lack of overview representation, and less displayed attribute information. To ...
Towards the Detection and Visual Analysis of COVID-19 Infection Clusters
(The Eurographics Association, 2021)
A major challenge for departments of public health (DPHs) in dealing with the ongoing COVID-19 pandemic is tracing contacts in exponentially growing SARS-CoV2 infection clusters. Prevention of further disease spread requires ...
Simulation of a Virtual Reality Environment for Cognitive and Motoric Testing with Unity and a Mechanical Treadmill
(The Eurographics Association, 2021)
In many virtual reality applications the movement is done with simple pointing and teleportation to the designated location. On the other side there is a need of combining treadmill walking with virtual reality environments ...
Configuration Finder: A Tidy Visual Interface for Effective Faceted Search
(The Eurographics Association, 2020)
We present an interactive visualization aiding users in making informed decisions about large product data sets consisting of quantitative and categorical attributes. Our approach tries to overcome common problems between ...
Partial Finger Involvement Reflects into Grasping Tasks Performance and Accuracy
(The Eurographics Association, 2020)
This paper presents a user study comparing a grasping algorithm we adapted for the Valve Index controller to common grasping approaches using the HTC Vive Wand or the Oculus Quest's Computer Vision-based finger tracking. ...
Sketchy Rendering to Aid the Recollection of Regular Visualizations
(The Eurographics Association, 2020)
Some visualizations have a more regular visual appearance than others. For example, while stream graphs or force-directed network layouts feature a unique, almost organic 'look and feel', matrices or unit treemaps can ...
A Survey on Transit Map Layout - from Design, Machine, and Human Perspectives
(The Eurographics Association and John Wiley & Sons Ltd., 2020)
Transit maps are designed to present information for using public transportation systems, such as urban railways. Creating a transit map is a time-consuming process, which requires iterative information selection, layout ...
Interactive Creation of Perceptually Uniform Color Maps
(The Eurographics Association, 2020)
A large number of design rules have been identified for color maps used in Scientific Visualization. One of the most important of these is perceptual uniformity, which at the same time is one of the hardest to guarantee ...
Visual Exploration of Climate-Related Volunteered Geographic Information
(The Eurographics Association, 2020)
This paper describes two approaches for visually exploring climate-related data collected within the citizen science research project, CitizenSensing. The project addresses the need of European cities and their citizens ...