• 3D virtual city and landscape models
• Interactive map-like 3D representations
• Non-linear projections
• Cognitive processing of 3D city models

• "Multiscale Visualization of 3D Geovirtual Environments Using View-Dependent Multi-Perspective Views" at the WSCG 2011, Plzen - Czech Republic (02/2011)
• "Multiscale, Multi-Perspective Visualization of 3D City Models in Immersive Environments" at the opening ceremony of the 3D Lab Golm, Potsdam - Germany (06/2011)
• "Multiperspective Visualizations of 3D Geovirtual Environments" - Joint Workshop of the HPI Research School for "Service-Oriented Systems Engineering", Cape Town - South Africa (04/2012)
• "Towards Comprehensible Digital 3D Maps" - Symposium on Service-Oriented Mapping 2012 (SOMAP 2012), Vienna - Austria (11/2012)
• "A Service-Oriented Platform for Interactive 3D Web Mapping" - Symposium on Service-Oriented Mapping 2012 (SOMAP 2012), Vienna - Austria (11/2012)
• "Towards Comprehensible Service-Based 3D Maps" - HPI Symposium@SAP, Walldorf - Germany (12/2012)
• "Potentials of and Approaches for Multi-Perspective Visualization of 3D Spatial Models", GeoViz 2013, Hamburg - Germany (03/2013)

Winter term 2010/11

• lecture "Informationsvisualisierung (informationvisualization) " (tutor)
• course "Advanced Visualizationtechniques" (tutor)
• pupils academy (co-lecturer)

Summer term 2011

• lecture "Geovisualization" (tutor)

Winter term 2011/12

• course "Realtime Rendering" (tutor)
• pupils academy (co-lecturer)

Summer term 2012

• course "Algorithmic Geometry" (tutor)
• course "Geovisualization Techniques" (tutor)

Winter term 2012/13

• course "Game Programming" (tutor)
• course "Concepts and Techniques for 3D Visualization"
• pupils academy (co-lecturer)

Summer term 2013

• lecture "Geovisualization" (co-lecturer)
• lecture "Interfaces of Geoinformation and Geocommunication" (tutor)