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Accurate Contact Modeling for Multi-rate Single-point Haptic Rendering of Static and Deformable Environments
(The Eurographics Association, 2015)
Common approaches for the haptic rendering of complex scenarios employ multi-rate simulation schemes. Here, the collision queries or the simulation of a complex deformable object are often performed asynchronously on a ...
A Survey on Interactive Lenses in Visualization
(The Eurographics Association, 2014)
Since their introduction in the early nineties, Magic Lenses have attracted much interest. Especially in the realm of visualization, the elegance of using a virtual interactive lens to provide an alternative visual ...
A Novel Radial Visualization Approach for Undirected Hypergraphs
(The Eurographics Association, 2013)
Hypergraphs are a more generalized concept of graphs where an edge typically connects multiple vertices. They are applicable to many different domains such as the representation of complex biochemical pathways or classification ...
From Ill-defined Problems to Informed Decisions
(The Eurographics Association, 2014)
Decision makers such as military leaders and security analysts are increasingly being asked to make decisions on ill-defined problems. These problems may contain uncertain or incomplete data, and are often complex to piece ...
Towards more Visual Analytics in Learning Analytics
(The Eurographics Association, 2014)
Learning Analytics is the collection, management and analysis of students' learning. It is used to enable teachers to understand how their students are progressing and for learners to ascertain how well they are performing. ...
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 ...
The State of the Art in Visualizing Dynamic Graphs
(The Eurographics Association, 2014)
Dynamic graph visualization focuses on the challenge of representing the evolution of relationships between entities in readable, scalable, and effective diagrams. This work surveys the growing number of approaches in this ...
Interaction with Uncertainty in Visualisations
(The Eurographics Association, 2015)
In recent years, a number of algorithms have been developed which provide fast approximate computations on large datasets. There is considerable interest in exploiting these techniques to render interactive visualisations ...
Clarifying Hypotheses by Sketching Data
(The Eurographics Association, 2016)
Discussions between data analysts and colleagues or clients with no statistical background are difficult, as the analyst often has to teach and explain their statistical and domain knowledge. We investigate work practices ...
Utilizing GeoTemCo for Visualizing Environmental Data
(The Eurographics Association, 2014)
We demonstrate the use of the open source library GeoTemCo for the visualization and exploration of geospatialtemporal datasets from environmental sciences. With use cases from biodiversity, climatology and geophysics we ...