EuroVA: International Workshop on Visual Analytics: Recent submissions
Now showing items 121-140 of 190
-
Supporting Historical Research Through User-Centered Visual Analytics
(The Eurographics Association, 2015)In this paper we describe the development and evaluation of a visual analytics tool to support historical research. Historians continuously gather data related to their scholarly research from archival visits and background ... -
Frontmatter: EuroVA 2015 EuroVis Workshop on Visual Analytics
(Eurographics Association, 2015) -
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. ... -
Supporting an Early Detection of Diabetic Neuropathy by Visual Analytics
(The Eurographics Association, 2014)In this paper, we describe a step-wise approach to utilize ophthalmic markers for detecting early diabetic neuropathy (DN), the most common long-term complication of diabetes mellitus. Our approach is based on the Visual ... -
Interactively Visualizing Summaries of Rules and Exceptions
(The Eurographics Association, 2014)Rules along with their exceptions have been used to explain large data sets in a comprehensible manner. In this paper we describe an interactive visualization scheme for rules and their exceptions. Our visual encoding is ... -
Integrated Visualization and Analysis of a Multi-scale Biomedical Knowledge Space
(The Eurographics Association, 2014)The study and analysis of relationships in a complex and multi-scale data set is a challenge of information and scientific visualization. This work proposes an integrated visualization to capture all the important aspects ... -
A Visual Analytics Approach to Segmenting and Labeling Multivariate Time Series Data
(The Eurographics Association, 2014)Many natural and industrial processes such as oil well construction are composed of a sequence of recurring activities. Such processes can often be monitored via multiple sensors that record physical measurements over time. ... -
A Visual Analytics Field Experiment to Evaluate Alternative Visualizations for Cyber Security Applications
(The Eurographics Association, 2014)The analysis and exploration of emerging threats in the Internet is important to better understand the behaviour of attackers and develop new methods to enhance cyber security. Fully automated algorithms alone are often ... -
What's In a Name? Data Linkage, Demography and Visual Analytics
(The Eurographics Association, 2014)This work explores the development of a visual analytics tool for geodemographic exploration in an online environment. We mine 78 million records from the United States public telephone directories, link the location data ... -
Ribbons: Enabling the Effective Use of HPC Utilization Data for System Support Staff
(The Eurographics Association, 2014)Beyond raw computational power, a supercomputer offers the capability of generating and logging a significant amount of diagnostic data. While adding to the burden of maintenance, this data nevertheless represents compelling ... -
Guided Sketching for Visual Search and Exploration in Large Scatter Plot Spaces
(The Eurographics Association, 2014)Recently, there has been an interest in methods for filtering large scatter plot spaces for interesting patterns. However, user interaction remains crucial in starting an explorative analysis in a large scatter plot space. ... -
Visual Analytics for Risk-based Decision Making, Long-Term Planning, and Assessment Process
(The Eurographics Association, 2014)Risk-based decision making is a data-driven process used to gather data about outcomes, analyze different scenarios, and deliver informed decisions to mitigate risk. We describe the design and application of integrated ... -
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 ... -
Dataflow-based Visual Analysis for Fault Diagnosis and Predictive Maintenance in Manufacturing
(The Eurographics Association, 2013)Predictive machine maintenance, which monitors the current condition of a machine, can be much more efficient than maintaining it on a strict schedule or only as a reaction to actual breakdowns. Although sophisticated ... -
Interactive Visual Analysis in the Concept Stage of a Hybrid-Vehicle Design
(The Eurographics Association, 2013)The design of modern, hybrid vehicles is an active area of research. As the whole field is new, engineers need intuitive and powerful support tools. In this application paper, we illustrate an application of interactive ... -
Visual Analytics of Microblog Data for Public Behavior Analysis in Disaster Events
(The Eurographics Association, 2013)In disaster management, analysis of public behavior plays an important role for evacuation planning. Unfortunately, finding meaningful information for analysis is challenging and collecting relevant data can be very costly. ... -
Retrospective Analysis of Surveillance Data: A Case Study for Road Tunnels
(The Eurographics Association, 2013)The surveillance of a particular infrastructure is a multi-faceted activity. In addition to tasks which must be performed in real-time, a retrospective analysis of surveillance data is of equal importance for ensuring the ... -
Visual Analysis of Expert Systems for Smart Grid Monitoring
(The Eurographics Association, 2013)This application paper introduces the combination of an expert system with a visualization system, specifically designed for SmartGrid control rooms. It supports operators in the efficient monitoring of electric grids with ... -
Visual Analysis of Tracts of Homozygosity in Human Genome
(The Eurographics Association, 2013)We propose a new visual analytics system designed for genetic researchers to study genome-wide homozygosity regions. Finding significant tracts of homozygosity (TOH) using single nucleotide polymorphisms (SNPs) from a ... -
Feature-Based Visual Analytics for Studying Simulations of Dynamic Bi-Stable Spatial Systems
(The Eurographics Association, 2013)Simulations of dynamic bi-stable spatial systems usually generate large and complex data that are hard to evaluate. In this paper, we describe how visual analytics technology can help in analyzing such simulation data. The ...