Dr. Steffen Lohmann

Dr. Steffen Lohmann left SDA for a position at the BmBF. The profile below reflects the status at the point of his departure and is no longer updated.

Senior Researcher
Enterprise Information System
Fraunhofer IAIS

Profiles: Google Scholar, DBLP

Room B3-226
Schloss Birlinghoven, 53757 Sankt Augustin, Germany

steffen.lohmann@iais.fraunhofer.de

Short CV


Dr. Steffen Lohmann is head of department Enterprise Information Systems at Fraunhofer Institute for Intelligent Analysis and Information Systems IAIS and associated member of the Smart Data Analytics group of the University of Bonn. His main research areas include Semantic Technologies, Knowledge Engineering, Data Integration and Information Visualization. At Fraunhofer IAIS, he is heading the business unit on Enterprise Information Integration concerned with research and development in areas such as Industry 4.0, Internet of Things, Enterprise Knowledge Graphs, and Smart Data Integration. Steffen holds BSc and MSc degrees in Applied Communication and Media Science and a PhD in Computer Science. He is co-author of more than 100 peer-reviewed scientific publications, co-founder of a number of software and research projects and initiatives, has served in different functions for major international conferences and journals, is an active member of scientific and industrial committees, gives talks and consultancy, and organizes events in the above topic areas.

Research Interests


  • Semantic Technologies
  • Knowledge Engineering
  • Data Integration
  • Information Visualization

Projects


Publications

92 entries « 2 of 2 »

2011

D'iaz, Paloma; Hussein, Tim; Lohmann, Steffen; Ziegler, Jürgen

Data-Centric Interactions on the Web Inproceedings

In: Human-Computer Interaction - INTERACT 2011 - 13th IFIP TC 13 International Conference, Lisbon, Portugal, September 5-9, 2011, Proceedings, Part IV, pp. 726–727, Springer, 2011.

Links | BibTeX

Lohmann, Steffen; Heim, Philipp; Tsendragchaa, Davaadorj; Ertl, Thomas

Visuelle Analyse von RDF-Daten mittels semantischer Linsen Inproceedings

In: Mensch & Computer 2011: überMEDIEN ÜBERmorgen - 11. fachübergreifende Konferenz für interaktive und kooperative Medien, Chemnitz, Germany, September 11-14, 2011, pp. 283–287, Oldenbourg Verlag, 2011.

Links | BibTeX

2010

Tomanek, Katrin; Hahn, Udo; Lohmann, Steffen; Ziegler, Jürgen

A Cognitive Cost Model of Annotations Based on Eye-Tracking Data Inproceedings

In: ACL 2010, Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics, July 11-16, 2010, Uppsala, Sweden, pp. 1158–1167, The Association for Computer Linguistics, 2010.

Links | BibTeX

Budweg, Steffen; Draxler, Sebastian; Lohmann, Steffen; Rashid, Asarnusch; Stevens, Gunnar

Open design spaces: socially crafting interactive experiences Inproceedings

In: Proceedings of the Conference on Designing Interactive Systems, Aarhus, Denmark, August 16-20, 2010, pp. 442–443, ACM, 2010.

Links | BibTeX

Heim, Philipp; Lohmann, Steffen; Stegemann, Timo

Interactive Relationship Discovery via the Semantic Web Inproceedings

In: The Semantic Web: Research and Applications, 7th Extended Semantic Web Conference, ESWC 2010, Heraklion, Crete, Greece, May 30 - June 3, 2010, Proceedings, Part I, pp. 303–317, Springer, 2010.

Links | BibTeX

Lohmann, Steffen; Heim, Philipp; D'iaz, Paloma

Exploiting the Semantic Web for Interactive Relationship Discovery in Technology Enhanced Learning Inproceedings

In: ICALT 2010, 10th IEEE International Conference on Advanced Learning Technologies, Sousse, Tunisia, 5-7 July 2010, pp. 302–306, IEEE Computer Society, 2010.

Links | BibTeX

Lohmann, Steffen; Heim, Philipp; Stegemann, Timo; Ziegler, Jürgen

The RelFinder user interface: interactive exploration of relationships between objects of interest Inproceedings

In: Proceedings of the 15th International Conference on Intelligent User Interfaces, IUI 2010, Hong Kong, China, February 7-10, 2010, pp. 421–422, ACM, 2010.

Links | BibTeX

Akbari, Mostafa; Harrer, Andreas; Lohmann, Steffen; Rensing, Christoph; Scholl, Philipp

Vorwort Inproceedings

In: Interaktive Kulturen: Workshop-Band. Proceedings der Workshops der Mensch & Computer 2010 - 10. Fachübergreifende Konferenz für Interaktive und Kooperative Medien, DeLFI 2010 - die 8. E-Learning Fachtagung Informatik der Gesellschaft für Informatik e.V. und der Entertainment Interfaces 2010, Duisburg, Germany, September 12-15, 2010, pp. 185, Logos Verlag, 2010.

Links | BibTeX

Lohmann, Steffen; Riechert, Thomas

Adding Semantics to Social Software Engineering: (Re-)Using Ontologies in a Community-oriented Requirements Engineering Environment Inproceedings

In: Software Engineering 2010 - Workshopband (inkl. Doktorandensymposium), Fachtagung des GI-Fachbereichs Softwaretechnik, 22.-26.02.2010, Paderborn, pp. 485–494, GI, 2010.

Links | BibTeX

2009

Lohmann, Steffen; Ziegler, Jürgen; Tetzlaff, Lena

Comparison of Tag Cloud Layouts: Task-Related Performance and Visual Exploration Inproceedings

In: Human-Computer Interaction - INTERACT 2009, 12th IFIP TC 13 International Conference, Uppsala, Sweden, August 24-28, 2009, Proceedings, Part I, pp. 392–404, Springer, 2009.

Links | BibTeX

Budweg, Steffen; Draxler, Sebastian; Lohmann, Steffen; Rashid, Asarnusch; Stevens, Gunnar

Open Design Spaces (ODS) - Innovation durch Nutzerbeteiligung - Inproceedings

In: Workshop-Proceedings der Tagung Mensch & Computer 2009, Berlin, Germany, September 6-9, 2009, pp. 31–35, Logos Verlag, 2009.

Links | BibTeX

Heim, Philipp; Stegemann, Timo; Lohmann, Steffen; Ziegler, Jürgen

Interaktive Informationsextraktion aus Dokumentenmengen Inproceedings

In: Mensch & Computer 2009: Grenzenlos frei!?, Interdisziplinäre Fachtagung, Berlin, Germany, September 6-9, 2009, pp. 415–418, Oldenbourg Verlag, 2009.

Links | BibTeX

Lohmann, Steffen; Ziegler, Jürgen; Tetzlaff, Lena

Ein Blick in die Wolken: Visuelle Exploration von Tag Clouds Inproceedings

In: Mensch & Computer 2009: Grenzenlos frei!?, Interdisziplinäre Fachtagung, Berlin, Germany, September 6-9, 2009, pp. 303–312, Oldenbourg Verlag, 2009.

Links | BibTeX

Lohmann, Steffen; Heim, Philipp; Tetzlaff, Lena; Ertl, Thomas; Ziegler, Jürgen

Exploring Relationships between Annotated Images with the ChainGraph Visualization Inproceedings

In: Semantic Multimedia, 4th International Conference on Semantic and Digital Media Technologies, SAMT 2009, Graz, Austria, December 2-4, 2009, Proceedings, pp. 16–27, Springer, 2009.

Links | BibTeX

Hannemann, Anna; Happel, Hans-Jörg; Jarke, Matthias; Klamma, Ralf; Lohmann, Steffen; Maalej, Walid; Wulf, Volker

Social Aspects in Software Engineering Inproceedings

In: Software Engineering 2009 - Workshopband, Fachtagung des GI-Fachbereichs Softwaretechnik 02.-06.03.2009 in Kaiserslautern, pp. 239–242, GI, 2009.

Links | BibTeX

Happel, Hans-Jörg; Lohmann, Steffen; Maalej, Walid

Collaboration and Knowledge Sharing in Software Development Teams (SOFTEAM 2009) Inproceedings

In: Software Engineering 2009: Fachtagung des GI-Fachbereichs Softwaretechnik 02.-06.03. 2009 in Kaiserslautern, pp. 209–210, GI, 2009.

BibTeX

Lohmann, Steffen; Dietzold, Sebastian; Heim, Philipp; Heino, Norman

A Web Platform for Social Requirements Engineering Inproceedings

In: Software Engineering 2009 - Workshopband, Fachtagung des GI-Fachbereichs Softwaretechnik 02.-06.03.2009 in Kaiserslautern, pp. 309–315, GI, 2009.

Links | BibTeX

Lohmann, Steffen; Heim, Philipp; Stegemann, Timo; Tetzlaff, Lena; Ziegler, Jürgen

Entdecken und Explorieren von Zusammenhängen im Semantic Web (Discovering and Exploring Relationships in the Semantic Web) Journal Article

In: i-com, 8 (3), pp. 33–39, 2009.

Links | BibTeX

Ziegler, Jürgen; Lohmann, Steffen; Auer, Sören

Liebe Leserinnen und Leser! Journal Article

In: i-com, 8 (3), pp. 3–4, 2009.

Links | BibTeX

Lohmann, Steffen; Niesenhaus, Jörg; Heim, Philipp; Ziegler, Jürgen

Fostering Knowledge Flow and Community Engagement in the Development of Interactive Entertainment Journal Article

In: J. UCS, 15 (8), pp. 1722–1734, 2009.

Links | BibTeX

Niesenhaus, Jörg; Lohmann, Steffen

Marrying Game Development with Knowledge Management: Challenges and Potentials Incollection

In: Networked Knowledge - Networked Media - Integrating Knowledge Management, New Media Technologies and Semantic Systems, 221 , pp. 321–336, 2009.

Links | BibTeX

2008

Proceedings of Workshop Nutzerinteraktion im Social Semantic Web. Collocated with Mensch und Computer Conference Proceeding

Lübeck, Germany, 2008.

BibTeX

Lohmann, Steffen; Ziegler, Jürgen

Contextualizing Requirements Elicitation - Ein Ansatz zur kontextsensitiven Erfassung von Nutzeranforderungen Inproceedings

In: INFORMATIK 2008, Beherrschbare Systeme - dank Informatik, Band 2, Beiträge der 38. Jahrestagung der Gesellschaft für Informatik e.V. (GI), 8. - 13. September, in München, Deutschland, pp. 783–788, GI, 2008.

Links | BibTeX

Lohmann, Steffen; Rashid, Asarnusch

Fostering Remote User Participation and Integration of User Feedback into Software Development Inproceedings

In: Proceedings of the First Workshop on the Interplay between Usability Evaluation and Software Development, Pisa, Italy, September 24, 2008, CEUR-WS.org, 2008.

Links | BibTeX

Lohmann, Steffen; Ziegler, Jürgen

Webbasierte Erfassung und Analyse von Nutzeranforderungen Inproceedings

In: Mensch & Computer 2008: Viel Mehr Interaktion, Interdisziplinäre Fachtagung, Lübeck, Germany, September 7-10, 2008, pp. 419–422, Oldenbourg Verlag, 2008.

BibTeX

Rensing, Christoph; Schroeder, Ulrik; Harrer, Andreas; Lohmann, Steffen

Vorwort der Organisatoren des 2. Workshops E-Learning 2.0: "Web 2.0 and Social Software in Technology enhanced Learning" Inproceedings

In: Workshop Proceedings der Tagungen Mensch & Computer 2008, DeLFI 2008 und Cognitive Design 2008, Lübeck, Germany, September 7-10, 2008, pp. 303–304, Logos Verlag, 2008.

Links | BibTeX

Ziegler, Jürgen; Lohmann, Steffen; Auer, Sören

Vorwort der Organisatoren des Workshops "Nutzerinteraktion im Social Semantic Web" Inproceedings

In: Workshop Proceedings der Tagungen Mensch & Computer 2008, DeLFI 2008 und Cognitive Design 2008, Lübeck, Germany, September 7-10, 2008, pp. 155–156, Logos Verlag, 2008.

Links | BibTeX

Lohmann, Steffen; Heim, Philipp; Lauenroth, Kim

Web-based Stakeholder Participation in Distributed Requirements Elicitation Inproceedings

In: 16th IEEE International Requirements Engineering Conference, RE 2008, 8-12 September 2008, Barcelona, Catalunya, Spain, pp. 323–324, IEEE Computer Society, 2008.

Links | BibTeX

Lohmann, Steffen; Ziegler, Jürgen; Heim, Philipp

Involving End Users in Distributed Requirements Engineering Inproceedings

In: Engineering Interactive Systems, Second Conference on Human-Centered Software Engineering, HCSE 2008, and 7th International Workshop on Task Models and Diagrams, TAMODIA 2008, Pisa, Italy, September 25-26, 2008. Proceedings, pp. 221–228, Springer, 2008.

Links | BibTeX

2007

Cyriaks, Haiko; Lohmann, Steffen; Stolz, Horst; Velioglu, Veli; Ziegler, Jürgen

Supporting Requirements Elicitation by Semantic Preprocessing of Document Collections Inproceedings

In: The Social Semantic Web 2007, Proceedings of the 1st Conference on Social Semantic Web (CSSW), September 26-28, 2007, Leipzig, Germany, pp. 139–146, GI, 2007.

Links | BibTeX

Lohmann, Steffen; Heim, Philipp; Ziegler, Jürgen

Semantic Integrator: Semi-Automatically Enhancing Social Semantic Web Environments Inproceedings

In: The Social Semantic Web 2007, Proceedings of the 1st Conference on Social Semantic Web (CSSW), September 26-28, 2007, Leipzig, Germany, pp. 167–172, GI, 2007.

Links | BibTeX

Lohmann, Steffen; Ziegler, Jürgen

Partizipationsformen und Entwicklung eines gemeinsamen Verständnisses bei der verteilten Anforderungserhebung [Ways of Participation and Development of Shared Understanding in Distributed Requirements Engineering] Inproceedings

In: The Social Semantic Web 2007, Proceedings of the 1st Conference on Social Semantic Web (CSSW), September 26-28, 2007, Leipzig, Germany, pp. 147–156, GI, 2007.

Links | BibTeX

Lohmann, Steffen; Riechert, Thomas; Fienhold, Jan

Netzwerkeffekte, Dynamik und Feedback durch die Integration von Social Tagging in E-Learning-Umgebungen Inproceedings

In: Proceedings der Pre-Conference Workshops der 5. e-Learning Fachtagung Informatik DeLFI 2007, Siegen, Germany, 17. September 2007, pp. 27–34, Logos Verlag, 2007.

Links | BibTeX

Lohmann, Steffen; Fienhold, Jan; Riechert, Thomas

Gemeinschaftliche Strukturierung von Inhalten im elektronisch unterstützten Lernen Inproceedings

In: Gemeinschaften in Neuen Medien (GeNeMe) 2007, Dresden, Gemany, 2007. Tagungsband, pp. 361–371, Technische Universität Dresden, 2007.

Links | BibTeX

Lohmann, Steffen; Ziegler, Jürgen

Bringing Semantics into Folksonomies - Semantische Analyse Nutzergenerierter Indexierungen Inproceedings

In: INFORMATIK 2007: Informatik trifft Logistik. Band 1. Beiträge der 37. Jahrestagung der Gesellschaft für Informatik e.V. (GI), 24.-27. September 2007 in Bremen, Deutschland, pp. 175–179, GI, 2007.

Links | BibTeX

2006

Lohmann, Steffen; Kaltz, J. Wolfgang; Ziegler, Jürgen

Dynamische Generierung kontextadaptiver Benutzungsschnittstellen durch Modellinterpretation Inproceedings

In: Informatik 2006 - Informatik für Menschen, Band 2, Beiträge der 36. Jahrestagung der Gesellschaft für Informatik e.V. (GI), 2.-6. Oktober 2006 in Dresden, pp. 154161, GI, 2006.

Links | BibTeX

Lohmann, Steffen; Kaltz, J. Wolfgang; Ziegler, Jürgen

Dynamic Generation of Context-Adaptive Web User Interfaces through Model Interpretation Inproceedings

In: Proceedings of the MoDELS'06 Workshop on Model Driven Development of Advanced User Interfaces Genova, Italy, October 2, 2006, CEUR-WS.org, 2006.

Links | BibTeX

Lohmann, Steffen; Kaltz, J. Wolfgang; Ziegler, Jürgen

Model-Driven Dynamic Generation of Context-Adaptive Web User Interfaces Inproceedings

In: Models in Software Engineering, Workshops and Symposia at MoDELS 2006, Genoa, Italy, October 1-6, 2006, Reports and Revised Selected Papers, pp. 116–125, Springer, 2006.

Links | BibTeX

2005

Kaltz, J. Wolfgang; Lohmann, Steffen; Ziegler, Jürgen

Eine komponentenorientierte Architektur für die kontext-sensitive Adaption von Web-Anwendungen Inproceedings

In: INFORMATIK 2005 - Informatik LIVE! Band 2, Beiträge der 35. Jahrestagung der Gesellschaft für Informatik e.V. (GI), Bonn, 19. bis 22. September 2005, pp. 129–133, GI, 2005.

Links | BibTeX

Ziegler, Jürgen; Lohmann, Steffen; Kaltz, J. Wolfgang

Kontextmodellierung für adaptive webbasierte Systeme Inproceedings

In: Mensch und Computer 2005: Kunst und Wissenschaft - Grenzüberschreitung der interaktiven Art, Linz, Austria, September 4-7, 2005, pp. 181–189, Oldenbourg Verlag, 2005.

Links | BibTeX

Kaltz, J. Wolfgang; Lohmann, Steffen; Lang, Eike; Hussein, Tim; Ziegler, Jürgen

Ontologiebasiertes Engineering kontextadaptiver Webanwendungen (Ontology-based Engineering of Context-adaptive Web Applications) Journal Article

In: i-com, 4 (3), pp. 22–30, 2005.

Links | BibTeX

Kaltz, J. Wolfgang; Ziegler, Jürgen; Lohmann, Steffen

Context-aware Web Engineering: Modeling and Applications Journal Article

In: Revue d'Intelligence Artificielle, 19 (3), pp. 439–458, 2005.

Links | BibTeX

92 entries « 2 of 2 »