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  • Visualization of Spatial and Temporal Pollution Exposure through a Temporal Ordered Spacial Matrix 

    Wootton, Dylan R.; Goffin, Pascal; Meyer, Miriah (The Eurographics Association, 2019)
    Poor air quality impacts public health due to increased incidences of serious health conditions; yet the data obtained about pollution is recorded at coarse resolution. Such resolution fails to capture known microclimates ...
  • Comparative Analysis with Heightmaps in Virtual Reality Environments 

    Kraus, Matthias; Buchmüller, Juri; Schweitzer, Daniel; Keim, Daniel A.; Fuchs, Johannes (The Eurographics Association, 2019)
    3D heightmaps can be considered as an extension of heatmaps using the third dimension to encode the respective value by height, often in addition to encoding it by color. In contrast to 2D heatmaps, 3D heightmaps allow a ...
  • LOOPS: Visual Analysis Tool for Non-Periodic Protein Structures 

    Ulbrich, Pavol; Horňák, Michal; Kozlíková, Barbora (The Eurographics Association, 2019)
    Protein molecules, the basic building blocks of all living organisms, are formed by chain sequences of amino acids. Due to internal forces, these chains are folded into a spatial representation with recurring patterns along ...
  • Visual Analysis of Reactionary Train Delay from an Agent Based Model 

    Slingsby, Aidan; Hyde, Jonathan; Turkay, Cagatay (The Eurographics Association, 2019)
    We design and apply interactive visualisation to help understand reactionary (knock-on) delay in trains using a set of 'Monte- Carlo' style Agent Based Model runs, and to help train operating companies design interventions. ...
  • A Survey on Sleep Visualizations for Fitness Trackers 

    Aravind, Ranjini; Blascheck, Tanja; Isenberg, Petra (The Eurographics Association, 2019)
    We contribute the results of an exploratory study and a survey on visualizations for fitness trackers. Fitness trackers are becoming ubiquitous trackers of personal data. They often come with small attached displays that ...
  • Visual Mapping of Nobel Prizes 

    Aparicio, Sofia; Lousada, Rodrigo; Pires, Pedro; Gonçalves, Daniel; Ferreira, Alfredo (The Eurographics Association, 2019)
    Nobel Prizes tendencies can be an essential indicator of country development. The main objective of this work is to enable the visualization of the evolution of the chemistry and physics Nobel Prizes according to spatial, ...
  • Accurate and Memory-Efficient GPU Ray-Casting Algorithm for Volume Rendering Unstructured Grid Data 

    Gu, Gibeom; Kim, Duksu (The Eurographics Association, 2019)
    We present a novel GPU ray-casting algorithm for volume rendering unstructured grid data. We employ the per-pixel intersection list to guarantee accurate results for non-convex meshes. For efficient memory access for the ...
  • A Multi-Scale Animation Framework for Biological Fibrous Structures 

    Klein, Tobias; Viola, Ivan; Mindek, Peter (The Eurographics Association, 2019)
    Fibrous structures are ubiquitous in cell biology and play essential structural and functional roles in the life cycle of a cell. They are long polymers, such as DNA carrying genetic information, or filaments forming the ...
  • A Systematic Review of Online Bitcoin Visualizations 

    Tovanich, Natkamon; HEULOT, Nicolas; Fekete, Jean-Daniel; Isenberg, Petra (The Eurographics Association, 2019)
    We contribute a systematic review of online visualizations of the Bitcoin blockchain. Bitcoin is currently the most active cryptocurrency with the largest market share among other cryptocurrencies. It has attracted a large ...
  • The Vitruvian Baby: Interactive Reformation of Fetal Ultrasound Data to a T-Position 

    Mörth, Eric; Raidou, Renata Georgia; Smit, Noeska; Viola, Ivan (The Eurographics Association, 2019)
    Three dimensional (3D) ultrasound is commonly used in prenatal screening, because it provides insight into the shape as well as the organs of the fetus. Currently, gynecologists take standardized measurements of the fetus ...
  • A Study on Reflecting User's Emotions Using a Painterly Rendering System 

    Lee, Junghyun; Seo, Sanghyun; Yoon, Kyunghyun (The Eurographics Association, 2019)
    Painters express visual experience in paintings through their own form of artistic expression and viewers feel various emotions about the elements appearing in paintings. However, it is very difficult for non-experts to ...
  • Interactive 3D Visualizations of Laser Plasma Experiments on the Web and in VR 

    Danielová, Mariana; Janečka, Pavel; Grosz, Jakub; Holý, Aleš (The Eurographics Association, 2019)
    Lasers play essential role in many areas of both fundamental as well as applied research. Experiments in plasma physics that study complex interactions of intense laser beams with various forms of targets rely heavily not ...
  • Improving the Scalability of Interactive Visualization Systems for Exploring Threaded Conversations 

    McNutt, Andrew M.; Kindlmann, Gordon L (The Eurographics Association, 2019)
    Large threaded conversations, such as those found on YCombinator's HackerNews, are typically presented in a way that shows individual comments clearly, but can obscure larger trends or patterns within the conversational ...
  • Shapes of Time: Visualizing Set Changes Over Time in Cultural Heritage Collections 

    Salisu, Saminu; Mayr, Eva; Filipov, Velitchko Andreev; Leite, Roger A.; Miksch, Silvia; Windhager, Florian (The Eurographics Association, 2019)
    In cultural heritage collections, categorization is a central technique used to distinguish cultural movements, styles, or genres. For that end, objects are tagged with set-typed metadata and other information, such as ...
  • Visual Analysis of Aluminum Production Data with Tightly Linked Views 

    Jekic, Nikolina; Mutlu, Belgin; Faschang, Mario; Neubert, Steffen; Thalmann, Stefan; Schreck, Tobias (The Eurographics Association, 2019)
    Monitoring, analyzing and determining the production quality in a complex and long-running process such as in the aluminum production is a challenging task. We aim to support production data exploration in the aluminum ...
  • A Descriptive Framework for Stories of Algorithms 

    Liem, Johannes; Henkin, Rafael; Wood, Jo; Turkay, Cagatay (The Eurographics Association, 2019)
    Data-driven stories, widely used in journalism and scientific communication, match well with the recent focus on interpretable machine learning and AI explainability. Current technologies allow authors to break away from ...
  • Model-Agnostic Visual Explanation of Machine Learning Models Based on Heat Map 

    Sawada, Shoko; Toyoda, Masashi (The Eurographics Association, 2019)
    It is essential to assess the trustworthiness of the machine learning models when deploying them to real-world applications, such as healthcare and risk management, in which domain experts need to make critical decisions. ...
  • Text Visualization Revisited: The State of the Field in 2019 

    Kucher, Kostiantyn; Kerren, Andreas (The Eurographics Association, 2019)
    Text and document data visualization is an important research field within information visualization and visual analytics with multiple application domains including digital humanities and social media, for instance. During ...
  • Visual Biofeedback for Upper Limb Compensatory Movements: A Preliminary Study Next to Rehabilitation Professionals 

    Simões Lopes, Daniel; Faria, Afonso; Barriga, Ana; Caneira, Sérgio; Baptista, Filomena; Matos, Catarina; Neves, Ana F.; Prates, Leonor; Pereira, Ângela Maria; Nicolau, Hugo (The Eurographics Association, 2019)
    In this preliminary study, we propose visual biofeedback techniques for representing compensatory movements that are commonly found in upper limb rehabilitation exercises. Here, visual biofeedback is represented by stick ...
  • A Visual Encoding System for Comparative Exploration of Magnetic Resonance Spectroscopy Data 

    Garrison, Laura; Vasicek, Jakub; Grüner, Renate; Smit, Noeska Natasja; Bruckner, Stefan (The Eurographics Association, 2019)
    Magnetic resonance spectroscopy (MRS) allows for assessment of tissue metabolite characteristics used often for early detection and treatment evaluation of intracranial pathologies. In particular, this non-invasive technique ...

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