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Jan Oliver Wallgrün
Jan Oliver Wallgrün
Independent researcher & lecturer
Adresse e-mail validée de jan-oliver-wallgruen.info
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Transforming earth science education through immersive experiences: Delivering on a long held promise
A Klippel, J Zhao, KL Jackson, P La Femina, C Stubbs, R Wetzel, J Blair, ...
Journal of Educational Computing Research 57 (7), 1745-1771, 2019
1332019
Qualitative spatial representation and reasoning in the SparQ-toolbox
JO Wallgrün, L Frommberger, D Wolter, F Dylla, C Freksa
Spatial Cognition V Reasoning, Action, Interaction: International Conference …, 2007
1272007
Learning in the field: Comparison of desktop, immersive virtual reality, and actual field trips for place-based STEM education
J Zhao, P LaFemina, J Carr, P Sajjadi, JO Wallgrün, A Klippel
2020 IEEE conference on virtual reality and 3D user interfaces (VR), 893-902, 2020
992020
The value of being there: Toward a science of immersive virtual field trips
A Klippel, J Zhao, D Oprean, JO Wallgrün, C Stubbs, P La Femina, ...
Virtual Reality 24, 753-770, 2020
972020
GeoTxt: A scalable geoparsing system for unstructured text geolocation
M Karimzadeh, S Pezanowski, AM MacEachren, JO Wallgrün
Transactions in GIS 23 (1), 118-136, 2019
822019
Autonomous construction of hierarchical voronoi-based route graph representations
JO Wallgrün
International Conference on Spatial Cognition, 413-433, 2004
812004
Qualitative spatial reasoning with conceptual neighborhoods for agent control
F Dylla, JO Wallgrün
Journal of Intelligent and Robotic Systems 48 (1), 55-78, 2007
722007
GeoTxt: a web API to leverage place references in text
M Karimzadeh, W Huang, S Banerjee, JO Wallgrün, F Hardisty, ...
Proceedings of the 7th workshop on geographic information retrieval, 72-73, 2013
662013
GeoCorpora: building a corpus to test and train microblog geoparsers
JO Wallgrün, M Karimzadeh, AM MacEachren, S Pezanowski
International Journal of Geographical Information Science 32 (1), 1-29, 2018
652018
Qualitative matching of spatial information
JO Wallgrün, D Wolter, KF Richter
Proceedings of the 18th SIGSPATIAL International Conference on Advances in …, 2010
652010
Qualitative spatial reasoning for applications: New challenges and the SparQ toolbox
D Wolter, JO Wallgrün
Geographic Information Systems: Concepts, Methodologies, Tools, and …, 2013
552013
Hierarchical Voronoi graphs: Spatial representation and reasoning for mobile robots
JO Wallgrün
Springer Science & Business Media, 2009
542009
Geospatial narratives and their spatio-temporal dynamics: Commonsense reasoning for high-level analyses in geographic information systems
M Bhatt, JO Wallgrün
ISPRS International Journal of Geo-Information 3 (1), 166-205, 2013
502013
A qualitative approach to localization and navigation based on visibility information
P Fogliaroni, JO Wallgrün, E Clementini, F Tarquini, D Wolter
Spatial Information Theory: 9th International Conference, COSIT 2009 Aber …, 2009
502009
Spatial reasoning with augmented points: Extending cardinal directions with local distances
R Moratz, JO Wallgrün
Journal of Spatial Information Science, 1-30, 2012
382012
A comparison of visual attention guiding approaches for 360 image-based vr tours
JO Wallgrün, MM Bagher, P Sajjadi, A Klippel
2020 IEEE Conference on Virtual Reality and 3D User Interfaces (VR), 83-91, 2020
362020
SailAway: Formalizing navigation rules
F Dylla, L Frommberger, JO Wallgrün, D Wolter, B Nebel, S Wölfl
Proceedings of the Artificial and Ambient Intelligence Symposium on Spatial …, 2007
362007
Research framework for immersive virtual field trips
A Klippel, J Zhao, D Oprean, JO Wallgrün, JSK Chang
2019 IEEE Conference on Virtual Reality and 3D User Interfaces (VR), 1612-1617, 2019
352019
Exploiting qualitative spatial reasoning for topological adjustment of spatial data
JO Wallgrün
Proceedings of the 20th International Conference on Advances in Geographic …, 2012
352012
Spatial reasoning about relative orientation and distance for robot exploration
R Moratz, JO Wallgrün
Spatial Information Theory. Foundations of Geographic Information Science …, 2003
352003
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Articles 1–20