Hagen Tarner
Hagen Tarner is a PhD Student at the HCI group of University of Duisburg Essen, advised by Fabian Beck.
He received a Bachelor of Science in Health Informatics from University of Applied Sciences in Dortmund, and a Master of Science in Media Informatics from Berliner Hochschule für Technik.
You can find him on ResearchGate, Google Scholar, or Mastodon.
My research interests include Information Visualization, Scientific Visualization techniques, and Computer Graphics.
Publications
 |
Visualizing Runtime Evolution Paths in a Multidimensional Space
Hagen Tarner and Fabian Beck Companion of the 2023 ACM/SPEC International Conference on Performance Engineering [ PDF ] [ DOI ] [ Tool ] [ Code ] |
 |
Visually Comparing Rendering Performance from Multiple Perspectives
Hagen Tarner, Valentin Bruder, Steffen Frey, Thomas Ertl, and Fabian Beck 27th International Symposium on Vision, Modeling, and Visualization 2022 [ PDF ] [ DOI ] |
 |
Spike – A code editor plugin highlighting fine-grained changes
Ronald Escobar Jaldin, Juan Pablo Sandoval Alcocer, Hagen Tarner, Fabian Beck and Alexandre Bergel 10th IEEE Working Conference on Software Visualization 2022 [ PDF ] [ DOI ] |
 |
Visually Analyzing the Structure and Code Quality of Component-based Web Applications
Hagen Tarner, Daniel Van Den Bongard, and Fabian Beck 9th IEEE Working Conference on Software Visualization 2021 [ PDF ] [ DOI ] [ Tool ] [ Talk ] |
 |
Talking Realities: Audio Guides in Virtual Reality Visualizations
Shahid Latif, Hagen Tarner, and Fabien Beck IEEE Computer Graphics and Applications Journal 2021 [ DOI ] [ Talk ] |
 |
Exploring a Multi-focus Visual Comparison of Dynamic Graphs
Hagen Tarner, Ivan Beschastnikh, and Fabien Beck Poster Session of the 24th IEEE Visualization Conference 2020 [ PDF ] [ Tool ] |
 |
Visualizing Evolution and Performance Metrics on Method Level as Multivariate Data
Hagen Tarner, Veit Frick, Martin Pinzger, and Fabian Beck 13th Seminar Series on Advanced Techniques & Tools for Software Evolution 2020 [ PDF ] [ Talk ] |
 |
Exploring Visual Comparison of Multivariate Runtime Statistics
Hagen Tarner, Veit Frick, Martin Pinzger, and Fabian Beck 9th Symposium on Software Performance 2018 [ PDF ] |
Teaching, Supervision & Service
In 2022 I was Community Chair, Session Chair (Open Tool Demo) and PC member of VISSOFT.
In 2020 I was a member of the Artifact Evaluation Track of VISSOFT.
Supervised Theses
- Master
- 3D Visualization of Changes in Evolving Hierarchical Data
- Visualisierung der Evolution von Software Performance Metriken im Source Code
- Eine Visuelle Analyse Von Webframework-Komponenten Basierend Auf Ihren Abhängigkeiten Und Qualitätseigenschaften
- Cascading Style Sheets: Automatisierte Analyse Der Code-Qualität Und Generierung Eines Bericht
- Bachelor
- Visuelle Analyse und Vergleich der zeitlichen Änderungen hierarchischer Daten
List of Lectures, Seminars, and Projects I worked on:
- Master Project Groups
- ViVaSD - Visualizing Variability in Software Dynamics
- Talking Realities
- Lectures and Exercises
- Modelle der Informatik
- Computergrafik
- Informations- und Softwarevisualisierung
- Seminars
- Software Performance Monitoring
- Software Visualization
- Graph Visualization
- Visualization of Time-Oriented Data
Experience
Non-academic work experience:- since 07/2024: Software Engineer, 3D-CAD at ISD Group, Dortmund. Strong focus on C++, Computer Graphics and Point Cloud Rendering.
- 2012-2022: Server administration and other IT-related stuff, urgewald e.V., Sassenberg
- 07/2017 - 02/2018: Full Stack Machine Learning Engineer, othoz GmbH, Berlin
- 2016: Software Engineer, circular.fashion UG, Berlin
- 03/2013 - 01/2015: Java Engineer at Zalando SE, Dortmund