Browsing EuroVisPosters2017 by Issue Date

Now showing items 1-20 of 36

    • Projection Navigation In Extremely Large Datasets (PNIELD) 

      Kruiger, J. F.; Telea, Alex C.; Hurter, Christophe (The Eurographics Association, 2017)
      We propose a framework for the exploration of large highdimensional datasets via multidimensional projections.

    • Interactive Visualization of Massive Location Data using Multi-Scale Trajectories 

      Bodt, Thomas De; Adams, Bart; Aerts, Jan (The Eurographics Association, 2017)
      Today location information on aircraft and vessels is collected worldwide and readily available to analysts. When analyzing such data for a large area or a long period of time, the sheer size of the dataset becomes a ...

    • Hypenet: Visualizing Dynamic Hypergraphs 

      Valdivia, Paola; Buono, Paolo; Fekete, Jean-Daniel (The Eurographics Association, 2017)
      We present Hypenet, a novel technique to visualize dynamic hypergraphs. Such structures can model multiple types of data, such as computer networks with multiple destination addresses (multicast) or co-authorship networks ...

    • Structuring and Visualizing Knowledge in Soil Science 

      Stößel, Bastian; Rabot, Eva; Richter, Felix; Weller, Ulrich; Vogel, Hans-Jörg (The Eurographics Association, 2017)
      Soil is a highly complex system. Myriads of articles are published each year on soil processes and properties, interactions between them and management practices influencing them. But, because of the sheer mass of information ...

    • Towards an Adaptive Framework for Real-Time Visualization of Streaming Big Data 

      Khan, Amin M.; Gonçalves, Daniel; Leão, Duarte C. (The Eurographics Association, 2017)
      Big data poses new challenges and the need for flexible, interactive, and dynamic visualization techniques. Existing approaches, especially in enterprise data visualization with static graphics or interactive dashboards, ...

    • ConTraffic Visual Analytics in Support to Customs Risk-Analysis 

      Poulymenopoulou, Mikaela; Tsois, Aris (The Eurographics Association, 2017)
      Customs risk analysis is crucial for detecting fraud and contraband goods in the massive flows of internationally traded goods. Most of non-bulk goods are transported in shipping containers and, as customs can control only ...

    • Uncertainty Visualization of Stenotic Regions in Vascular Structures 

      Ristovski, Gordan; Hahn, Horst K.; Linsen, Lars (The Eurographics Association, 2017)
      Stenosis refers to the thinning of the inner surface (lumen) of vascular structures. Detecting stenoses and correctly estimating their degree is crucial in clinical settings for proper treatment planning. Such a planning ...

    • DaaG: Visual Analytics Clustering Using Network Representation 

      Alcaide, Daniel; Aerts, Jan (The Eurographics Association, 2017)
      Finding useful patterns in datasets has attracted considerable interest in the field of visual analytics. One of the most common solutions is the identification and representation of clusters. In this work, we propose a ...

    • Evaluating Cognitive Load: Force-directed Layout vs. Chord Layout 

      Moses, Ricarda; Humayoun, Shah Rukh; AlTarawneh, Ragaad; Ebert, Achim (The Eurographics Association, 2017)
      Understanding cognitive processes during the interaction with visualizations, specifically limitations of working memory, opens a new perspective on evaluations and encourages a more user-centric design approach. In a user ...

    • Responsive Data Visualisation 

      Andrews, Keith; Smrdel, Aleš (The Eurographics Association, 2017)
      In responsive web design, web pages are assembled from flexible components which adapt to the characteristics of the display device. For web pages to be truly responsive, any charts or visualisations embedded within them ...

    • Visualization of the Forever 27 Club 

      Naik, Suchismita (The Eurographics Association, 2017)
      This visualization is the timeline of the popular musicians who died at the age of 27, often as a result of drug and alcohol abuse, violent means such as suicide or homicide. The timeline is distributed according to the ...

    • Visually Analyzing Parameter Influence on Optical Coherence Tomography Data in Ophthalmology 

      Röhlig, Martin; Luboschik, Martin; Prakasam, Ruby Kala; Stachs, Oliver; Schumann, Heidrun (The Eurographics Association, 2017)
      Optical coherence tomography (OCT) enables noninvasive high-resolution imaging of the human retina and therefore, plays a fundamental role in detecting a wide range of ocular diseases. Yet, OCT data often vary in quality ...

    • BitConduite: Visualizing and Analyzing Activity on the Bitcoin Network 

      Kinkeldey, Christoph; Fekete, Jean-Daniel; Isenberg, Petra (The Eurographics Association, 2017)
      BitConduite is a system we are developing for the visual exploration of financial activity on the Bitcoin network. Bitcoin is the largest digital pseudo-currency worldwide and its study is of increasing interest and ...

    • Using Graphs for Exposing the Underlying Competence Design of Academic Degrees 

      Blasco-Soplon, Laia; Minguillón, Julià (The Eurographics Association, 2017)
      Academic degrees are usually presented with textual tables and lists, following a semester structure. This information is expected to help learners to create their own itineraries within a given degree, which may not be ...

    • Semi-automatic Colonic Content Analysis for Diagnostic 

      Ceballos, Víctor; Monclús, Eva; Vázquez, Pere-Pau; Bendezú, Álvaro; Mego, Marianela; Merino, Xavier; Azpiroz, Fernando; Navazo, Isabel (The Eurographics Association, 2017)
      The analysis of the morphology and content of the gut is necessary in order to understand metabolic and functional gut activity and for diagnostic purposes. Magnetic resonance imaging (MRI) has become an important modality ...

    • Integrating Guided Clustering in Visual Analytics to Support Domain Expert Reasoning Processes 

      Mathisen, Andreas; Nielsen, Matthias; Grønbæk, Kaj (The Eurographics Association, 2017)
      Recent research shows promise in combining Information Visualization (IV) and Machine Learning (ML) to assist data analysis performed by domain experts. However, this approach presents non-trivial challenges, in particular ...

    • Power Efficiency of Volume Raycasting on Mobile Devices 

      Heinemann, Moritz; Bruder, Valentin; Frey, Steffen; Ertl, Thomas (The Eurographics Association, 2017)
      Power efficiency is one of the most important factors for the development of compute-intensive applications in the mobile domain. In this work, we evaluate and discuss the power consumption of a direct volume rendering app ...

    • Visualization of Temporal Logic Specifications 

      Scott-Brown, James; Papachristodoulou, Antonis (The Eurographics Association, 2017)
      The desired behaviour of a system can be formally specified using a temporal logic, and used to check whether a candidate design meets this specification, or to automatically design a system that does. Such techniques are ...

    • Quantitative Comparison of Treemap Techniques for Time-Dependent Hierarchies 

      Vernier, Eduardo Faccin; Comba, Joao L. D.; Telea, Alex C. (The Eurographics Association, 2017)
      Hierarchical data in which leaf nodes have associated attributes appear in several applications. Rectangular Treemaps (RTs) were designed to display this type of data by tightly packing cells representing the tree nodes, ...

    • MDS-based Visual Survey of Biological Data Visualization Techniques 

      Kerren, Andreas; Kucher, Kostiantyn; Li, Yuan-Fang; Schreiber, Falk (The Eurographics Association, 2017)
      Data visualization is of increasing importance in the Biosciences. During the past 15 years, a great number of novel methods and tools for biological data visualization have been developed and published in various journals ...