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VisMiFlow: Visual Analytics to Support Citizen Migration Understanding Over Time and Space
(The Eurographics Association, 2021)
Multivariate networks are complex data structures, which are ubiquitous in many application domains. Driven by a real-world problem, namely the movement behavior of citizens in Vienna, we designed and implemented a Visual ...
Exploring Time Series Segmentations Using Uncertainty and Focus+Context Techniques
(The Eurographics Association, 2020)
Time series segmentation is employed in various domains and continues to be a relevant topic of research. A segmentation pipeline is composed of different steps involving several parameterizable algorithms. Existing Visual ...
A Multilevel Approach for Event-Based Dynamic Graph Drawing
(The Eurographics Association, 2021)
The timeslice is the predominant method for drawing and visualizing dynamic graphs. However, when nodes and edges have real coordinates along the time axis, it becomes difficult to organize them into discrete timeslices, ...
Multi-Ensemble Visual Analytics via Fuzzy Sets
(The Eurographics Association, 2023)
Analysis of ensemble datasets, i.e., collections of complex elements such as geochemical maps, is widespread in science and industry. The elements' complexity arises from the data they capture, which are often multivariate ...
A Methodology for Task-Driven Guidance Design
(The Eurographics Association, 2023)
Mixed-initiative Visual Analytics (VA) systems are becoming increasingly important; however, the design of such systems still needs to be formulated. We present a methodology to aid and structure the design of guidance for ...