EuroVisShort: Recent submissions
Now showing items 101-120 of 283
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Viz-Blocks: Building Visualizations and Documents in the Browser
(The Eurographics Association, 2019)Viz-Blocks is a simple browser-based UI for data exploration and document creation. It incorporates the Vega-Lite grammar of graphics for standard visualizations (including multiple views and interaction) whereas 'code ... -
MOOCad: Visual Analysis of Anomalous Learning Activities in Massive Open Online Courses
(The Eurographics Association, 2019)The research on Massive Open Online Course (MOOC) has mushroomed worldwide due to the technical revolution and its unprecedented enrollments. Existing work mainly focuses on performance prediction, content recommendation, ... -
Online Learning of Visualization Preferences through Dueling Bandits for Enhancing Visualization Recommendations
(The Eurographics Association, 2019)A visualization recommender supports the user through automatic visualization generation. While previous contributions primarily concentrated on integrating visualization design knowledge either explicitly or implicitly, ... -
A Construction Kit for Visual Exploration Interfaces
(The Eurographics Association, 2019)With a continuously increasing amount of data and resources on the internet and in large document collections, effective visual exploration interfaces are becoming more and more important. In recent years, many novel ... -
Defining an Analysis: A Study of Client-Facing Data Scientists
(The Eurographics Association, 2019)As the sophistication of data analyses increases many subject matter experts looking to make data-driven decisions turn to data scientists to help with their data analysis needs. These subject matter experts may have little ... -
Voronoi-Based Foveated Volume Rendering
(The Eurographics Association, 2019)Foveal vision is located in the center of the field of view with a rich impression of detail and color, whereas peripheral vision occurs on the side with more fuzzy and colorless perception. This visual acuity fall-off can ... -
Simulation and Visualization of Fluid Flows Around Real Objects in Augmented Reality
(The Eurographics Association, 2019)The long-term vision of augmented reality is to seamlessly integrate digital content into the real world, which provides new means to make physical processes visible that are usually invisible to the naked eye. One such ... -
Highlight Insert Colormaps: Luminance for Focused Data Analysis
(The Eurographics Association, 2019)Color provides the primary conduit through which we extract insight from data visualizations. As the dynamic range of data grows, extracting salient features from surrounding context becomes increasingly challenging. Default ... -
Objective Finite-Time Saddles and their Connection to FTLE
(The Eurographics Association, 2019)Based on an intuitive physical definition of what a finite-time saddle-like behavior is, we derive a mathematical definition. We show that this definition builds the link between two FTLE-based saddle generalizations, which ... -
ReLVis: Visual Analytics for Situational Awareness During Reinforcement Learning Experimentation
(The Eurographics Association, 2019)Reinforcement learning (RL) is a branch of machine learning where an agent learns to maximize reward through trial and error. RL is challenging and data/compute intensive leading practitioners to become overwhelmed and ... -
Highly Efficient Controlled Hierarchical Data Reduction techniques for Interactive Visualization of Massive Simulation Data
(The Eurographics Association, 2019)With the constant increase in compute power of supercomputers, high performance computing simulations are producing higher fidelity results and possibly massive amounts of data. To keep visualization of such results ... -
Color Names Across Languages: Salient Colors and Term Translation in Multilingual Color Naming Models
(The Eurographics Association, 2019)Color names facilitate the identification and communication of colors, but may vary across languages. We contribute a set of human color name judgments across 14 common written languages and build probabilistic models that ... -
Visualizing Transportation Flows with Mode Split using Glyphs
(The Eurographics Association, 2019)The increasing trend of using unconventional data in urban planning environments has led to the need for developing systems that can visualize this data. Here we present a visualization for studying commuting flows within ... -
The Impact of Distribution and Chart Type on Part-to-Whole Comparisons
(The Eurographics Association, 2019)Pie charts and treemaps are commonly used in business settings to show part-to-whole relationships. In a study, we compare pie charts, treemaps, stacked bars, and two circular charts when answering part-to-whole questions ... -
Circular Part-to-Whole Charts Using the Area Visual Cue
(The Eurographics Association, 2019)Studies of chart types can reveal unexplored design spaces, like the circular diagrams used in recent studies on pie charts. In this paper, we explore several variations of part-to-whole charts that use area to represent ... -
The Human User in Progressive Visual Analytics
(The Eurographics Association, 2019)The amount of generated and analyzed data is ever increasing, and processing such large data sets can take too long in situations where time-to-decision or fluid data exploration are critical. Progressive visual analytics ... -
Label Placement for Outliers in Scatterplots
(The Eurographics Association, 2019)In many application scenarios, outliers can be associated with specific importance for various reasons. In such cases, labeling outliers is important to connect them to the actual semantics of the respective entity. In ... -
EuroVis 2019 Short Papers: Frontmatter
(The Eurographics Association, 2019) -
Risk Fixers and Sweet Spotters: a Study of the Different Approaches to Using Visual Sensitivity Analysis in an Investment Scenario
(The Eurographics Association, 2018)We present an empirical study that illustrates how individual users' decision making preferences and biases influence visualization design choices. Twenty-three participants, in a lab study, were shown two interactive ... -
Touch the Time: Touch-Centered Interaction Paradigms for Time-Oriented Data
(The Eurographics Association, 2018)We present novel direct-touch centered paradigms for exploring time series data visualized in a coordinated multi-view display. The views can be easily and flexibly configured by choosing from various adapted or enhanced ...