Vitalis Wiens

Vitalis Wiens left SDA. The profile below reflects the status at the point of his departure and is no longer updated.

Enterprise Information Systems
Fraunhofer IAIS

Profiles: Google Scholar

Room B3-236
Schloss Birlinghoven, 53757 Sankt Augustin, Germany

Short CV

Vitalis Wiens is a Researcher at the Enterprise Information Systems of the Fraunhofer IAIS.

Research Interests

  • Semantic Web,
  • Visual Representation of Knowledge
  • Graph Visualization





Wiens, Vitalis

Visual exploration of semantic-web-based knowledge structures PhD Thesis

University of Hanover, Hannover, Germany, 2022.

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Wiens, Vitalis; Stocker, Markus; Auer, Sören

Towards Customizable Chart Visualizations of Tabular Data Using Knowledge Graphs Proceedings Article

In: Digital Libraries at Times of Massive Societal Transition - 22nd International Conference on Asia-Pacific Digital Libraries, ICADL 2020, Kyoto, Japan, November 30 - December 1, 2020, Proceedings, pp. 71–80, Springer, 2020.

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Wiens, Vitalis; Lohmann, Steffen

Demonstration of a Customizable Knowledge Graph Visualization Framework Proceedings Article

In: Proceedings of the ISWC 2020 Demos and Industry Tracks: From Novel Ideas to Industrial Practice co-located with 19th International Semantic Web Conference (ISWC 2020), Globally online, November 1-6, 2020 (UTC), pp. 104–109,, 2020.

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Wiens, Vitalis; Lohmann, Steffen; Auer, Sören

GizMO - A Customizable Representation Model for Graph-Based Visualizations of Ontologies Proceedings Article

In: Proceedings of the 10th International Conference on Knowledge Capture, K-CAP 2019, Marina Del Rey, CA, USA, November 19-21, 2019, pp. 163–170, ACM, 2019.

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Wiens, Vitalis; Galkin, Michael; Lohmann, Steffen; Auer, Sören

Demonstration of a Customizable Representation Model for Graph-Based Visualizations of Ontologies - GizMO Proceedings Article

In: Proceedings of the ISWC 2019 Satellite Tracks (Posters & Demonstrations, Industry, and Outrageous Ideas) co-located with 18th International Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 26-30, 2019, pp. 225–228,, 2019.

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Abbasloo, Amin; Wiens, Vitalis; Schmidt-Wilcke, Tobias; Sundgren, Pia C.; Klein, Reinhard; Schultz, Thomas

Interactive Formation of Statistical Hypotheses in Diffusion Tensor Imaging Proceedings Article

In: Eurographics Workshop on Visual Computing for Biology and Medicine, VCBM 2019, Brno, Czech Republic, September 4-6, 2019, pp. 33–43, Eurographics Association, 2019.

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Asmat, Muhammad Rohan Ali; Wiens, Vitalis; Lohmann, Steffen

A Comparative User Evaluation on Visual Ontology Modeling using Node-Link Diagrams Proceedings Article

In: Proceedings of the Fourth International Workshop on Visualization and Interaction for Ontologies and Linked Data co-located with the 17th International Semantic Web Conference, VOILA@ISWC 2018, Monterey, CA, USA, October 8, 2018, pp. 25–36,, 2018.

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Wiens, Vitalis; Lohmann, Steffen; Auer, Sören

WebVOWL Editor: Device-Independent Visual Ontology Modeling Proceedings Article

In: Proceedings of the ISWC 2018 Posters & Demonstrations, Industry and Blue Sky Ideas Tracks co-located with 17th International Semantic Web Conference (ISWC 2018), Monterey, USA, October 8th - to - 12th, 2018,, 2018.

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Wiens, Vitalis; Lohmann, Steffen; Auer, Sören

Semantic Zooming for Ontology Graph Visualizations Proceedings Article

In: Proceedings of the Knowledge Capture Conference, K-CAP 2017, Austin, TX, USA, December 4-6, 2017, pp. 4:1–4:8, ACM, 2017.

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Zadeh, Shekoufeh Gorgi; Wintergerst, Maximilian W. M.; Wiens, Vitalis; Thiele, Sarah; Holz, Frank G.; Finger, Robert P.; Schultz, Thomas

CNNs Enable Accurate and Fast Segmentation of Drusen in Optical Coherence Tomography Proceedings Article

In: Deep Learning in Medical Image Analysis and Multimodal Learning for Clinical Decision Support - Third International Workshop, DLMIA 2017, and 7th International Workshop, ML-CDS 2017, Held in Conjunction with MICCAI 2017, Québec City, QC, Canada, September 14, 2017, Proceedings, pp. 65–73, Springer, 2017.

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Abbasloo, Amin; Wiens, Vitalis; Hermann, Max; Schultz, Thomas

Visualizing Tensor Normal Distributions at Multiple Levels of Detail Journal Article

In: IEEE Trans. Vis. Comput. Graph., vol. 22, no. 1, pp. 975–984, 2016.

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Wiens, Vitalis; Mueller, J. Paul T.; Weber, Andreas G.; Michels, Dominik Ludewig

A Physical-Geometric Approach to Model Thin Dynamical Structures in CAD Systems Proceedings Article

In: Computational Science and Its Applications - ICCSA 2014 - 14th International Conference, Guimar~aes, Portugal, June 30 - July 3, 2014, Proceedings, Part III, pp. 795–808, Springer, 2014.

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Wiens, Vitalis; Schlaffke, Lara; Schmidt-Wilcke, Tobias; Schultz, Thomas

Visualizing Uncertainty in HARDI Tractography Using Superquadric Streamtubes Proceedings Article

In: 16th Eurographics Conference on Visualization, EuroVis 2014 - Short Papers, Swansea, UK, June 9-13, 2014, Eurographics Association, 2014.

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