Jan Oliver Wallgrün

Publication Activity (10 Years)

Years Active: 2003-2023
Publications (10 Years): 28

Top Topics

Virtual Reality

Educational Tools

Top Venues

Publications

Alexander Klippel, Bart Knuiman, Jiayan Zhao, Jan Oliver Wallgrün, Sebastian Garzon
AnywhereXR - Laying the Foundation for Open Source Embodied Digital Twin Applications. IMET (2023)
Pejman Sajjadi, Jiayan Zhao, Jan Oliver Wallgrün, Peter La Femina, Alexander Klippel
Influence of HMD Type and Spatial Ability on Experiences and Learning in Place-based Education. iLRN (2021)
Pejman Sajjadi, Jiayan Zhao, Jan Oliver Wallgrün, Peter C. LaFemina, Alexander Klippel
HMD Type and Spatial Ability: Effects on the Experiences and Learning of Students in Immersive Virtual Field Trips. VR Workshops (2021)
Jan Oliver Wallgrün, Eric Knapp, Alan Taylor, Alexander Klippel, Jiayan Zhao, Pejman Sajjadi
Place-Based Learning Through a Proxy - Variations in the Perceived Benefits of a Virtual Tour. iLRN (2021)
Natalie Bursztyn, Hannah Riegel, Pejman Sajjadi, Bart Masters, Jiayan Zhao, Jiawei Huang, Mahda M. Bagher, Jan Oliver Wallgrün, Alexander Klippel
Fostering Geological Thinking Through Virtual Strike and Dip Measurements. VR Workshops (2021)
Mahda M. Bagher, Pejman Sajjadi, Jan Oliver Wallgrün, Peter La Femina, Alexander Klippel
Move The Object or Move The User: The Role of Interaction Techniques on Embodied Learning in VR. Frontiers Virtual Real. 2 (2021)
Jiayan Zhao, Mark B. Simpson, Pejman Sajjadi, Jan Oliver Wallgrün, Ping Li, Mahda M. Bagher, Danielle Oprean, Lace M. K. Padilla, Alexander Klippel
CrowdXR - Pitfalls and Potentials of Experiments with Remote Participants. ISMAR (2021)
Alexander Klippel, Jiayan Zhao, Pejman Sajjadi, Jan Oliver Wallgrün, Mahda M. Bagher, Danielle Oprean
Immersive Place-based Learning - An Extended Research Framework. VR Workshops (2020)
Jiayan Zhao, Peter C. LaFemina, Julia Carr, Pejman Sajjadi, Jan Oliver Wallgrün, Alexander Klippel
Learning in the Field: Comparison of Desktop, Immersive Virtual Reality, and Actual Field Trips for Place-Based STEM Education. VR (2020)
Jan Oliver Wallgrün, Mahda M. Bagher, Pejman Sajjadi, Alexander Klippel
A Comparison of Visual Attention Guiding Approaches for 360° Image-Based VR Tours. VR (2020)
Pejman Sajjadi, Mahda M. Bagher, Jan Oliver Wallgrün, Stefan Kopp, Philipp Cimiano, Alexander Klippel
Mixed or Virtual: Does Device Type Matter in Human-ECA Interactions. iLRN (2020)
Alexander Klippel, Jiayan Zhao, Danielle Oprean, Jan Oliver Wallgrün, Chris Stubbs, Peter La Femina, Kathy L. Jackson
The value of being there: toward a science of immersive virtual field trips. Virtual Real. 24 (4) (2020)
Jiayan Zhao, Mark B. Simpson, Jan Oliver Wallgrün, Pejman Sajjadi, Alexander Klippel
Extended Realities - How Changing Scale Affects Spatial Learning. VR Workshops (2020)
Pejman Sajjadi, Jiayan Zhao, Jan Oliver Wallgrün, Tanya Furman, Peter C. LaFemina, Alex Fatemi, Zachary E. Zidik, Alexander Klippel
The Effect of Virtual Agent Gender and Embodiment on the Experiences and Performance of Students in Virtual Field Trips. TALE (2020)
Jan Oliver Wallgrün, Jack Shen-Kuen Chang, Jiayan Zhao, Pejman Sajjadi, Danielle Oprean, Thomas B. Murphy, Jennifer Baka, Alexander Klippel
For the Many, Not the One: Designing Low-Cost Joint VR Experiences for Place-Based Learning. EuroVR (2019)
Arzu Çöltekin, Danielle Oprean, Jan Oliver Wallgrün, Alexander Klippel
Where are we now? Re-visiting the Digital Earth through human-centered virtual and augmented reality geovisualization environments. Int. J. Digit. Earth 12 (2) (2019)
Jiayan Zhao, Jan Oliver Wallgrün, Peter C. LaFemina, Jim Normandeau, Alexander Klippel
Harnessing the power of immersive virtual reality - visualization and analysis of 3D earth science data sets. Geo spatial Inf. Sci. 22 (4) (2019)
Alexander Klippel, Jiayan Zhao, Danielle Oprean, Jan Oliver Wallgrün, Jack Shen-Kuen Chang
Research Framework for Immersive Virtual Field Trips. VR (2019)
Alexander Klippel, Jan Oliver Wallgrün, Arif Masrur, Jiayan Zhao, Peter C. LaFemina
Warping Space and Time-Reviving Educational Tools of the 19th Century. VR (2019)
Alexander Klippel, Danielle Oprean, Jiayan Zhao, Jan Oliver Wallgrün, Peter C. LaFemina, Kathy L. Jackson, Elise Gowen
Immersive Learning in the Wild: A Progress Report. iLRN (2019)
Morteza Karimzadeh, Scott Pezanowski, Alan M. MacEachren, Jan Oliver Wallgrün
GeoTxt: A scalable geoparsing system for unstructured text geolocation. Trans. GIS 23 (1) (2019)
Jan Oliver Wallgrün, Arif Masrur, Jiayan Zhao, Alan Taylor, Eric Knapp, Jack Shen-Kuen Chang, Alexander Klippel
Low-Cost VR Applications to Experience Real Word Places Anytime, Anywhere, and with Anyone. WEVR@VR (2019)
Jan Oliver Wallgrün, Morteza Karimzadeh, Alan M. MacEachren, Scott Pezanowski
GeoCorpora: building a corpus to test and train microblog geoparsers. Int. J. Geogr. Inf. Sci. 32 (1) (2018)
Jiayan Zhao, Peter C. LaFemina, Jan Oliver Wallgrün, Danielle Oprean, Alexander Klippel
iVR for the geosciences. KELVAR@VR (2017)
Mark B. Simpson, Kai-Florian Richter, Jan Oliver Wallgrün, Alexander Klippel
Quantifying space, understanding minds: A visual summary approach. J. Spatial Inf. Sci. 14 (1) (2017)
Jan Oliver Wallgrün, Jiawei Huang, Jiayan Zhao, Claire Ebert, Paul Roddy, Jaime J. Awe, Tim Murtha, Alexander Klippel
Immersive Technologies and Experiences for Archaeological Site Exploration and Analysis. COSIT (Workshops/Posters) (2017)
Danielle Oprean, Jan Oliver Wallgrün, Jose Manuel Pinto Duarte, Debora Verniz, Jiayan Zhao, Alexander Klippel
Developing and Evaluating VR Field Trips. COSIT (Workshops/Posters) (2017)
Mark B. Simpson, Jan Oliver Wallgrün, Alexander Klippel, Liping Yang, Gregory Garner, Klaus Keller, Danielle Oprean, Saurabh Bansal
Immersive Analytics for Multi-objective Dynamic Integrated Climate-Economy (DICE) Models. ISS Companion (2016)
Jan Oliver Wallgrün, Alexander Klippel, Morteza Karimzadeh
Towards contextualized models of spatial relations. GIR (2015)
Alexander Klippel, David M. Mark, Jan Oliver Wallgrün, David Stea
Conceptualizing Landscap - A Comparative Study of Landscape Categories with Navajo and English-Speaking Participants. COSIT (2015)
Kevin A. Sparks, Alexander Klippel, Jan Oliver Wallgrün, David M. Mark
Citizen Science Land Cover Classification Based on Ground and Aerial Imagery. COSIT (2015)
Jan Oliver Wallgrün, Alexander Klippel, Timothy Baldwin
Building a corpus of spatial relational expressions extracted from web documents. GIR (2014)
Jan Oliver Wallgrün, Jinlong Yang, Alexander Klippel
Cognitive Evaluation of Spatial Formalisms: Intuitive Granularities of Overlap Relations. Int. J. Cogn. Informatics Nat. Intell. 8 (1) (2014)
Jan Oliver Wallgrün, Frank Hardisty, Alan M. MacEachren, Morteza Karimzadeh, Yiting Ju, Scott Pezanowski
Construction and first analysis of a corpus for the evaluation and training of microblog/twitter geoparsers. GIR (2014)
Vivien Mast, Diedrich Wolter, Alexander Klippel, Jan Oliver Wallgrün, Thora Tenbrink
Boundaries and Prototypes in Categorizing Direction. Spatial Cognition (2014)
Mehul Bhatt, Jan Oliver Wallgrün
Geospatial Narratives and Their Spatio-Temporal Dynamics: Commonsense Reasoning for High-Level Analyses in Geographic Information Systems. ISPRS Int. J. Geo Inf. 3 (1) (2014)
Alexander Klippel, Jan Oliver Wallgrün, Jinlong Yang, Jennifer Smith Mason, Eun-Kyeong Kim, David M. Mark
Fundamental Cognitive Concepts of Space (and Time): Using Cross-Linguistic, Crowdsourced Data to Cognitively Calibrate Modes of Overlap. COSIT (2013)
Morteza Karimzadeh, Wenyi Huang, Siddhartha Banerjee, Jan Oliver Wallgrün, Frank Hardisty, Scott Pezanowski, Prasenjit Mitra, Alan M. MacEachren
GeoTxt: a web API to leverage place references in text. GIR (2013)
Jan Oliver Wallgrün, Jinlong Yang, Alexander Klippel
Investigating intuitive granularities of overlap relations. ICCI*CC (2013)
Mehul Bhatt, Jan Oliver Wallgrün
Geospatial Narratives and their Spatio-Temporal Dynamics: Commonsense Reasoning for High-level Analyses in Geographic Information Systems. CoRR (2013)
Jan Oliver Wallgrün, Jinlong Yang, Alexander Klippel, Frank Dylla
Investigations into the Cognitive Conceptualization and Similarity Assessment of Spatial Scenes. GIScience (2012)
Alexander Klippel, Jinlong Yang, Jan Oliver Wallgrün, Frank Dylla, Rui Li
Assessing Similarities of Qualitative Spatio-temporal Relations. Spatial Cognition (2012)
Reinhard Moratz, Jan Oliver Wallgrün
Spatial reasoning with augmented points: Extending cardinal directions with local distances. J. Spatial Inf. Sci. 5 (1) (2012)
Alexander Klippel, Jan Oliver Wallgrün, Jinlong Yang, Rui Li, Frank Dylla
Formally grounding spatio-temporal thinking. Cogn. Process. 13 (Supplement-1) (2012)
Jan Oliver Wallgrün
Exploiting qualitative spatial reasoning for topological adjustment of spatial data. SIGSPATIAL/GIS (2012)
Paolo Fogliaroni, Giorgio De Felice, Falko Schmid, Jan Oliver Wallgrün
Managing Qualitative Spatial Information to Support Query-by-Sketch. Understanding and Processing Sketch Maps @ COSIT (2011)
Giorgio De Felice, Paolo Fogliaroni, Jan Oliver Wallgrün
A Hybrid Geometric-Qualitative Spatial Reasoning System and Its Application in GIS. COSIT (2011)
Diedrich Wolter, Kai-Florian Richter, Jan Oliver Wallgrün
Using SparQ for Matching Sketch Maps. Understanding and Processing Sketch Maps @ COSIT (2011)
Jan Oliver Wallgrün, Diedrich Wolter, Kai-Florian Richter
Qualitative matching of spatial information. GIS (2010)
Jan Oliver Wallgrün
Qualitative Spatial Reasoning for Topological Map Learning. Spatial Cogn. Comput. 10 (4) (2010)
Jan Oliver Wallgrün
Voronoi Graph Matching for Robot Localization and Mapping. Trans. Comput. Sci. 9 (2010)
Jan Oliver Wallgrün
Matching Annotated Generalized Voronoi Graphs for Autonomous Robot Localization and Mapping. ISVD (2009)
Paolo Fogliaroni, Jan Oliver Wallgrün, Eliseo Clementini, Francesco Tarquini, Diedrich Wolter
A Qualitative Approach to Localization and Navigation Based on Visibility Information. COSIT (2009)
Jan Oliver Wallgrün
Exploiting Qualitative Spatial Constraints for Multi-hypothesis Topological Map Learning. COSIT (2009)
Jan Oliver Wallgrün
Multi-Hypothesis Topological Mapping Using Qualitative Spatial Reasoning. AAAI Spring Symposium: Benchmarking of Qualitative Spatial and Temporal Reasoning Systems (2009)
Diedrich Wolter, Frank Dylla, Stefan Wölfl, Jan Oliver Wallgrün, Lutz Frommberger, Bernhard Nebel, Christian Freksa
SailAway: Spatial Cognition in Sea Navigation. Künstliche Intell. 22 (1) (2008)
Frank Dylla, Jan Oliver Wallgrün
Qualitative Spatial Reasoning with Conceptual Neighborhoods for Agent Control. J. Intell. Robotic Syst. 48 (1) (2007)
Diedrich Wolter, Frank Dylla, Lutz Frommberger, Jan Oliver Wallgrün, Bernhard Nebel, Stefan Wölfl
Qualitative Spatial Reasoning for Rule Compliant Agent Navigation. FLAIRS Conference (2007)
Jan Oliver Wallgrün, Lutz Frommberger, Diedrich Wolter, Frank Dylla, Christian Freksa
Qualitative Spatial Representation and Reasoning in the SparQ-Toolbox. Spatial Cognition (2006)
Frank Dylla, Jan Oliver Wallgrün
. KI (2006)
Jan Oliver Wallgrün
Autonomous Construction of Hierarchical Voronoi-Based Route Graph Representations. Spatial Cognition (2004)
Reinhard Moratz, Jan Oliver Wallgrün
Spatial Reasoning about Relative Orientation and Distance for Robot Exploration. COSIT (2003)
Reinhard Moratz, Jan Oliver Wallgrün
Propagation of distance and orientation intervals. IROS (2003)