40-Issue 3: Recent submissions
Now showing items 21-40 of 45
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Visual Analysis of Electronic Densities and Transitions in Molecules
(The Eurographics Association and John Wiley & Sons Ltd., 2021)The study of electronic transitions within a molecule connected to the absorption or emission of light is a common task in the process of the design of new materials. The transitions are complex quantum mechanical processes ... -
SenVis: Interactive Tensor-based Sensitivity Visualization
(The Eurographics Association and John Wiley & Sons Ltd., 2021)Sobol's method is one of the most powerful and widely used frameworks for global sensitivity analysis, and it maps every possible combination of input variables to an associated Sobol index. However, these indices are often ... -
Leveraging Topological Events in Tracking Graphs for Understanding Particle Diffusion
(The Eurographics Association and John Wiley & Sons Ltd., 2021)Single particle tracking (SPT) of fluorescent molecules provides significant insights into the diffusion and relative motion of tagged proteins and other structures of interest in biology. However, despite the latest ... -
Daisen: A Framework for Visualizing Detailed GPU Execution
(The Eurographics Association and John Wiley & Sons Ltd., 2021)Graphics Processing Units (GPUs) have been widely used to accelerate artificial intelligence, physics simulation, medical imaging, and information visualization applications. To improve GPU performance, GPU hardware designers ... -
SumRe: Design and Evaluation of a Gist-based Summary Visualization for Incident Reports Triage
(The Eurographics Association and John Wiley & Sons Ltd., 2021)Incident report triage is a common endeavor in many industry sectors, often coupled with serious public safety implications. For example, at the US Food and Drug Administration (FDA), analysts triage an influx of incident ... -
A Visual Designer of Layer-wise Relevance Propagation Models
(The Eurographics Association and John Wiley & Sons Ltd., 2021)Layer-wise Relevance Propagation (LRP) is an emerging and widely-used method for interpreting the prediction results of convolutional neural networks (CNN). LRP developers often select and employ different relevance ... -
Learning Contextualized User Preferences for Co-Adaptive Guidance in Mixed-Initiative Topic Model Refinement
(The Eurographics Association and John Wiley & Sons Ltd., 2021)Mixed-initiative visual analytics systems support collaborative human-machine decision-making processes. However, many multiobjective optimization tasks, such as topic model refinement, are highly subjective and ... -
VisEvol: Visual Analytics to Support Hyperparameter Search through Evolutionary Optimization
(The Eurographics Association and John Wiley & Sons Ltd., 2021)During the training phase of machine learning (ML) models, it is usually necessary to configure several hyperparameters. This process is computationally intensive and requires an extensive search to infer the best ... -
iQUANT: Interactive Quantitative Investment Using Sparse Regression Factors
(The Eurographics Association and John Wiley & Sons Ltd., 2021)The model-based investing using financial factors is evolving as a principal method for quantitative investment. The main challenge lies in the selection of effective factors towards excess market returns. Existing approaches, ... -
Accessible Visualization: Design Space, Opportunities, and Challenges
(The Eurographics Association and John Wiley & Sons Ltd., 2021)Visualizations are now widely used across disciplines to understand and communicate data. The benefit of visualizations lies in leveraging our natural visual perception. However, the sole dependency on vision can produce ... -
Public Data Visualization: Analyzing Local Running Statistics on Situated Displays
(The Eurographics Association and John Wiley & Sons Ltd., 2021)Popular sports tracking applications allow athletes to share and compare their personal performance data with others. Visualizing this data in relevant public settings can be beneficial in provoking novel types of opportunistic ... -
Thin-Volume Visualization on Curved Domains
(The Eurographics Association and John Wiley & Sons Ltd., 2021)Thin, curved structures occur in many volumetric datasets. Their analysis using classical volume rendering is difficult because parts of such structures can bend away or hide behind occluding elements. This problem cannot ... -
Compressive Neural Representations of Volumetric Scalar Fields
(The Eurographics Association and John Wiley & Sons Ltd., 2021)We present an approach for compressing volumetric scalar fields using implicit neural representations. Our approach represents a scalar field as a learned function, wherein a neural network maps a point in the domain to ... -
Local Extraction of 3D Time-Dependent Vector Field Topology
(The Eurographics Association and John Wiley & Sons Ltd., 2021)We present an approach to local extraction of 3D time-dependent vector field topology. In this concept, Lagrangian coherent structures, which represent the separating manifolds in time-dependent transport, correspond to ... -
Parameterized Splitting of Summed Volume Tables
(The Eurographics Association and John Wiley & Sons Ltd., 2021)Summed Volume Tables (SVTs) allow one to compute integrals over the data values in any cubical area of a three-dimensional orthogonal grid in constant time, and they are especially interesting for building spatial search ... -
Texture Browser: Feature-based Texture Exploration
(The Eurographics Association and John Wiley & Sons Ltd., 2021)Texture is a key characteristic in the definition of the physical appearance of an object and a crucial element in the creation process of 3D artists. However, retrieving a texture that matches an intended look from an ... -
Guided Stable Dynamic Projections
(The Eurographics Association and John Wiley & Sons Ltd., 2021)Projections aim to convey the relationships and similarity of high-dimensional data in a low-dimensional representation. Most such techniques are designed for static data. When used for time-dependent data, they usually ... -
Exploring Multi-dimensional Data via Subset Embedding
(The Eurographics Association and John Wiley & Sons Ltd., 2021)Multi-dimensional data exploration is a classic research topic in visualization. Most existing approaches are designed for identifying record patterns in dimensional space or subspace. In this paper, we propose a visual ... -
What are Table Cartograms Good for Anyway? An Algebraic Analysis
(The Eurographics Association and John Wiley & Sons Ltd., 2021)Unfamiliar or esoteric visual forms arise in many areas of visualization. While such forms can be intriguing, it can be unclear how to make effective use of them without long periods of practice or costly user studies. In ... -
Color Nameability Predicts Inference Accuracy in Spatial Visualizations
(The Eurographics Association and John Wiley & Sons Ltd., 2021)Color encoding is foundational to visualizing quantitative data. Guidelines for colormap design have traditionally emphasized perceptual principles, such as order and uniformity. However, colors also evoke cognitive and ...