Till Nagel



Nagel, T., Groß, B. Shanghai Metro Flow – Multiple Perspectives into a Subway System. Leonardo, MIT Press Journals (upcoming)

Claudel, M., Nagel, T., Ratti, C. From Origins to Destinations: The Past, Present and Future of Visualizing Flow Maps. Built Environment volume 42(3), special issue on Big Data and the City, pages 338-355

Nagel, T., Pietsch, C., Dörk, M. Staged Analysis: From Evocative to Comparative Visualizations of Urban Mobility. Proceedings of the IEEE VIS 2016 Arts Program, VISAP’ 16, pages 23-30, 2016 (paper, project, video)

Meier, S., Nagel, T., and Heidmann, F. Open Geo Tools — A State of the Art Report – The democratization of geo-tools and data continues. 64. Deutscher Kartographentag, 14-16 Juni 2016, Potsdam.


Nagel, T. Making three Cases for Casual Geovisualizations on Interactive Surfaces. Proceedings of the ACM ITS 2015 Workshop on Data Exploration for Interactive Surfaces DEXIS. pp. 24 – 27 (paper)

Otten, H., Hildebrandt, L., Nagel, T., Dörk, M., Müller, B. Are there networks in maps? An experimental visualization of personal movement data. Proceedings of the IEEE VIS 2015 Personal Visualization Workshop, Chicago, USA. (paper, project)

Nagel, T. Unfolding Data: Software and Design Approaches to Support Casual Exploration of Tempo-spatial Data on Interactive Tabletops. PhD thesis, Informatics Section, Department of Computer Science, Faculty of Engineering Science, KU Leuven, January 2015, 186 pages.


Nagel, T., Groß, B. Shanghai Metro Flow – Multiple Perspectives into a Subway System. Proceedings of the IEEE VIS 2014 Arts Program, VISAP’14: Art+Interpretation, 9-14 November 2014, Paris, France. pages 137-138 (paper, project)

Gortana, F., Kaim, S., von Lupin, M., Nagel, T. Isoscope – Visualizing temporal mobility variance with isochrone maps. Poster Abstracts of IEEE VIS 2014 (paper, poster, project)

Nagel, T., Maitan, M., Duval, E., Vande Moere, A., Klerkx, J., Kloeckl, K., Ratti, C. Touching Transport – A Case Study on Visualizing Metropolitan Public Transit on Interactive Tabletops. AVI 2014, Como, Italy. In Proceedings of the International Working Conference on Advanced Visual Interfaces, pp. 281 – 288, ACM (paper, presentation, video)

Anwar, A., Nagel, T., Ratti, C.: Traffic Origins: A Simple Visualization Technique to Support Traffic Incident Analysis. IEEE PacificVis 2014. In Proceedings of the Pacific Visualization Symposium (PacificVis) 2014. pp. 316 – 319, IEEE


Nagel, T., Duval, E.: A Visual Survey of Arc Diagrams. Poster Abstracts of IEEE VIS 2013 (abstract, poster, project)

Nagel, T., Klerkx, J., Vande Moere, A., Duval, E.: Unfolding – A Library for Interactive Maps. SouthCHI 2013, July 01-03, Maribor, Slovenia. Human Factors in Computing and Informatics, Lecture Notes in Computer Science, volume 7946, pp. 497-513, Springer (paper, presentation (Best Presentation Award), project)

Nagel, T., Heidmann, F., Duval, E., Klerkx, J., Vande Moere, A.: Unfolding – A Simple Library for Interactive Maps and Geovisualizations in Processing. GeoViz 2013, March 6-8, Hamburg, Germany. (paper, presentation)


Nagel, T., Duval, E., Vande Moere, A., Kloeckl, K., Ratti, C.: Sankey Arcs – Visualizing edge weights in path graphs. Eurovis 2012, Vienna, Austria, 5-8 June 2012, Eurovis 2012, pp. 55-59, Eurographics Association (paper, presentation)

Nagel, T., Duval, E., Vande Moere, A.: Interactive Exploration of a Geospatial Network Visualization. CHI 2012, May 5-10, Austin, USA. Proceedings of the 2012 ACM Annual Conference Extended Abstracts on Human Factors in Computing Systems, pp. 557-572, ACM (paper, presentation)

Duval, E., Klerkx, J., Verbert, K., Nagel, T., Govaerts, S., Parra Chico, G. A., Santos Odriozola, J. L., Vandeputte, B. Learning dashboards & learnscapes. Educational Interfaces, Software, and Technology Workshop at ACM CHI 2012


Nagel, T., Kiefer, C. (2011) Neue Sichtbarkeit. In: Weave, 2011(6) (blog post)

Nagel, T., Duval, E.: Interactive Exploration of a Geospatial Network Visualization (Poster). VisWeek 2011, October 21-28, Providence, USA (paper, poster)

Nagel, T., Duval, E., Heidmann, F.: Visualizing Geospatial Co-Authorship Data on a Multitouch Table. Smart Graphics 2011, July 18-20, Bremen, Germany. Lecture Notes in Computer Science, volume 6815, pp. 134-137, Springer (paper, presentation)

Nagel, T., Duval, E., Heidmann, F.: Exploring the Geospatial Network of Scientific Collaboration on a Multitouch Tabletop (Demo). HT2011 – Conference on Hypertext and Hypermedia 2011, June 6-9, Eindhoven, Netherlands

Nagel, T., Heidmann, F.: Exploring faceted geospatial data with tangible interaction. GeoViz 2011, March 10–11, 2011, Hamburg, Germany (paper, presentation)

Condotta, M., Nagel, T., Stefanelli, C.: Browsing and Correlating Architectural and Territorial Data in Tangible Maps: New Knowledge Opportunities in New Learning Places. IxD&A (Interaction Design and Architecture) Journal. Special Issue on Design Centered and Personalized Learning in Liquid and Ubiquitous Learning Places, N. 9-10, 2011, pp. 49-62


Nagel, T., Heidmann, F., Condotta, M., Duval, E.: Venice Unfolding: A Tangible User Interface for Exploring Facetted Data in a Geographical Context. NordiCHI 2010, October 16–20, 2010, Reykjavik, Iceland. Proceedings of the 6th Nordic Conference on Human-Computer Interaction, pages 743-746, ACM (paper, presentation)

Nagel, T., Duval, E.: Muse: Visualizing the origins and connections of institutions based on co-authorship of publications. Science2.0 for TEL workshop at EC-TEL 2010, Barcelona, Spain (paper, presentation)

Ullmann, T.D., Wild, F., Scott, P., Duval, E., Vandeputte, B., Parra, G., Reinhardt, W., Heinze, N., Kraker, P., Fessl, A., Lindstaedt, S., Nagel, T., Gillet, D.: Components of a Science 2.0 Infrastructure. Proceedings of Fifth European Conference on Technology Enhanced Learning, EC-TEL 2010, Barcelona, Spain

Condotta, M., Nagel, T., Heidmann, F.: Browsing and correlation of territorial data in tangible maps – a Venice case study. INPUT 2010, UniBas, Potenza, Italy

Nagel, T., Pschetz, L., Stefaner, M., Müller, B.: mæve – Eine interaktive Tabletop-Installation. In: Sieck, J. (Hrsg.), Kultur und Informatik: Interaktive Systeme, 2010 (paper)


Nagel, T., Pschetz, L., Stefaner, M., Halkia, M., Müller, B.: mæve – An Interactive Tabletop Installation for Exploring Background Information in Exhibitions. Proceedings of the 13th International Conference on HCI, San Diego, USA (paper, presentation)


Stefaner, M., Spigai, V., Dalla Vecchia, E., Condotta, M., Ternier, S., Wolpers, M., Apelt, S., Specht, M., Nagel, T., Duval, E.: MACE: Connecting and Enriching Repositories for Architectural Learning. In: Browsing Architecture: Metadata and Beyond : International Conference on Online Repositories in Architecture (Venice, Italy 20 -21 Sept. 2008), pp.22-49. Fraunhofer IRB Verlag, Stuttgart, 2008

Spigai, V., Condotta, M., Dalla Vecchia, E., T. Nagel, T.: Semiotic based facetted classification to support browsing architectural contents in MACE. Proceedings of the CIB Information and Knowledge Management in Building conference 2008


Apelt, S., Prause, C.R., Nagel, T., Wolpers, M., Eisenhauer, M.: Enriching E-Learning Contents for Architecture in the MACE Project. Proceedings of the Variazioni Workshop held in conjunction with the AXMEDIS conference 2007


Nagel, T., Sander, R.: HyperHistory. Proceedings of the sixteenth ACM conference on Hypertext and hypermedia 2005, Salzburg, Austria (paper, poster)


Nagel, T.: Unterstützung des Zugriffs auf Informationen im World Wide Web mittels Visualisierung besuchter Hypertext-­Dokumente (Aiding the access to information in the world wide web by visualising visited hypertext documents), Diploma thesis, FH Wedel, March 2002