Ioannis Giannopoulos

According to our database, Ioannis Giannopoulos authored at least 50 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Classifying Motorcyclist Behaviour with XGBoost Based on IMU Data.

Gerhard Navratil, Ioannis Giannopoulos

Sensors, February, 2024

2023

BeeAR: Augmented Reality Beeline Navigation for Spatial Knowledge Acquisition.

Bartosz Mazurkiewicz, Marcelo de Lima Galvão, Ioannis Giannopoulos

Proc. ACM Hum. Comput. Interact., 2023

Free Choice Navigation in the Real World: Giving Back Freedom to Wayfinders.

Bartosz Mazurkiewicz, Markus Kattenbeck, Ioannis Giannopoulos

ISPRS Int. J. Geo Inf., 2023

Do You Need Instructions Again? Predicting Wayfinding Instruction Demand.

Negar Alinaghi, Tiffany C. K. Kwok, Peter Kiefer, Ioannis Giannopoulos

Proceedings of the 12th International Conference on Geographic Information Science, 2023

2022

It's also about timing! When do pedestrians want to receive navigation instructions.

Antonia Golab, Markus Kattenbeck, Georgios Sarlas, Ioannis Giannopoulos

Spatial Cogn. Comput., 2022

Encoding Geospatial Vector Data for Deep Learning: LULC as a Use Case.

Marvin Mc Cutchan, Ioannis Giannopoulos

Remote. Sens., 2022

Consider the Head Movements! Saccade Computation in Mobile Eye-Tracking.

Negar Alinaghi, Ioannis Giannopoulos

Proceedings of the ETRA 2022: Symposium on Eye Tracking Research and Applications, Seattle, WA, USA, June 8, 2022

Rethinking Route Choices! On the Importance of Route Selection in Wayfinding Experiments.

Bartosz Mazurkiewicz, Markus Kattenbeck, Ioannis Giannopoulos

Proceedings of the 15th International Conference on Spatial Information Theory, 2022

I Can Tell by Your Eyes! Continuous Gaze-Based Turn-Activity Prediction Reveals Spatial Familiarity.

Negar Alinaghi, Markus Kattenbeck, Ioannis Giannopoulos

Proceedings of the 15th International Conference on Spatial Information Theory, 2022

2021

Semantic Boosting: Enhancing Deep Learning Based LULC Classification.

Marvin Mc Cutchan, Alexis J. Comber, Ioannis Giannopoulos, Manuela Canestrini

Remote. Sens., 2021

Not Arbitrary, Systematic! Average-Based Route Selection for Navigation Experiments.

Bartosz Mazurkiewicz, Markus Kattenbeck, Peter Kiefer, Ioannis Giannopoulos

Proceedings of the 11th International Conference on Geographic Information Science, 2021

Navigating Your Way! Increasing the Freedom of Choice During Wayfinding.

Bartosz Mazurkiewicz, Markus Kattenbeck, Ioannis Giannopoulos

Proceedings of the 11th International Conference on Geographic Information Science, 2021

Will You Take This Turn? Gaze-Based Turning Activity Recognition During Navigation.

Negar Alinaghi, Markus Kattenbeck, Antonia Golab, Ioannis Giannopoulos

Proceedings of the 11th International Conference on Geographic Information Science, 2021

Towards Geographical Aware Neural Networks for Geospatial Vector Data: A Case Study on Land Use and Land Cover Classification.

Marvin Mc Cutchan, Ioannis Giannopoulos

Proceedings of the CIKM 2021 Workshops co-located with 30th ACM International Conference on Information and Knowledge Management (CIKM 2021), 2021

2020

Semantic-based urban growth prediction.

Marvin Mc Cutchan, Simge Özdal-Oktay, Ioannis Giannopoulos

Trans. GIS, 2020

Gaze-based interactions in the cockpit of the future: a survey.

David Rudi, Peter Kiefer, Ioannis Giannopoulos, Martin Raubal

J. Multimodal User Interfaces, 2020

2019

Classification of Urban and Rural Routes Based on Motorcycle Riding Behaviour.

Gerhard Navratil, Ioannis Giannopoulos, Gilbert Kotzbek

Proceedings of the Geospatial Technologies for Local and Regional Development, 2019

2018

Gaze Sequences and Map Task Complexity (Short Paper).

Fabian Göbel, Peter Kiefer, Ioannis Giannopoulos, Martin Raubal

Proceedings of the 10th International Conference on Geographic Information Science, 2018

Unfolding Urban Structures: Towards Route Prediction and Automated City Modeling (Short Paper).

Paolo Fogliaroni, Marvin Mc Cutchan, Gerhard Navratil, Ioannis Giannopoulos

Proceedings of the 10th International Conference on Geographic Information Science, 2018

Intersections of Our World.

Paolo Fogliaroni, Dominik Bucher, Nikola Jankovic, Ioannis Giannopoulos

Proceedings of the 10th International Conference on Geographic Information Science, 2018

Geospatial Semantics for Spatial Prediction (Short Paper).

Marvin Mc Cutchan, Ioannis Giannopoulos

Proceedings of the 10th International Conference on Geographic Information Science, 2018

Improving map reading with gaze-adaptive legends.

Fabian Göbel, Peter Kiefer, Ioannis Giannopoulos, Andrew T. Duchowski, Martin Raubal

Proceedings of the 2018 ACM Symposium on Eye Tracking Research & Applications, 2018

The Index of Pupillary Activity: Measuring Cognitive Load <i>vis-à-vis</i> Task Difficulty with Pupil Oscillation.

Andrew T. Duchowski, Krzysztof Krejtz, Izabela Krejtz, Cezary Biele, Anna Niedzielska, Peter Kiefer, Martin Raubal, Ioannis Giannopoulos

Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems, 2018

2017

Eye tracking for spatial research: Cognition, computation, challenges.

Peter Kiefer, Ioannis Giannopoulos, Martin Raubal, Andrew T. Duchowski

Spatial Cogn. Comput., 2017

Maps, vibration or gaze? Comparison of novel navigation assistance in indoor and outdoor environments.

Charalampos Gkonos, Ioannis Giannopoulos, Martin Raubal

J. Locat. Based Serv., 2017

Gaze-Informed location-based services.

Vasileios Athanasios Anagnostopoulos, Michal Havlena, Peter Kiefer, Ioannis Giannopoulos, Konrad Schindler, Martin Raubal

Int. J. Geogr. Inf. Sci., 2017

Controllability matters: The user experience of adaptive maps.

Peter Kiefer, Ioannis Giannopoulos, Vasileios Athanasios Anagnostopoulos, Johannes Schöning, Martin Raubal

GeoInformatica, 2017

Natural interaction with large map interfaces in VR.

Ioannis Giannopoulos, Andreas Komninos, John D. Garofalakis

Proceedings of the 21st Pan-Hellenic Conference on Informatics, 2017

Interacting with large maps using HMDs in VR settings.

Ioannis Giannopoulos, Andreas Komninos, John D. Garofalakis

Proceedings of the 19th International Conference on Human-Computer Interaction with Mobile Devices and Services, 2017

Timing of Pedestrian Navigation Instructions.

Ioannis Giannopoulos, David Jonietz, Martin Raubal, Georgios Sarlas, Lisa Stähli

Proceedings of the 13th International Conference on Spatial Information Theory, 2017

2016

Supporting Wayfinding Through Mobile Gaze-Based Interaction.

Ioannis Giannopoulos

PhD thesis, 2016

Attention as an input modality for Post-WIMP interfaces using the viGaze eye tracking framework.

Ioannis Giannopoulos, Johannes Schöning, Antonio Krüger, Martin Raubal

Multim. Tools Appl., 2016

Interacting with Maps on Optical Head-Mounted Displays.

David Rudi, Ioannis Giannopoulos, Peter Kiefer, Christian Peier, Martin Raubal

Proceedings of the 2016 Symposium on Spatial User Interaction, 2016

The importance of visual attention for adaptive interfaces.

Fabian Göbel, Ioannis Giannopoulos, Martin Raubal

Proceedings of the 18th International Conference on Human-Computer Interaction with Mobile Devices and Services Adjunct, 2016

WAHM 2016: 3rd workshop on ubiquitous technologies for augmenting the human mind.

Tilman Dingler, Kai Kunze, Evangelos Niforatos, Cathal Gurrin, Ioannis Giannopoulos, Andreas Dengel, Koichi Kise

Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2016 ACM International Symposium on Wearable Computers, 2016

Measuring Cognitive Load for Map Tasks Through Pupil Diameter.

Peter Kiefer, Ioannis Giannopoulos, Andrew T. Duchowski, Martin Raubal

Proceedings of the Geographic Information Science - 9th International Conference, 2016

The interplay of pedestrian navigation, wayfinding devices, and environmental features in indoor settings.

Verena Schnitzler, Ioannis Giannopoulos, Christoph Hölscher, Iva Barisic

Proceedings of the Ninth Biennial ACM Symposium on Eye Tracking Research & Applications, 2016

Eye movement synthesis.

Andrew T. Duchowski, Sophie Jörg, Tyler N. Allen, Ioannis Giannopoulos, Krzysztof Krejtz

Proceedings of the Ninth Biennial ACM Symposium on Eye Tracking Research & Applications, 2016

2015

A Framework for Attention-Based Implicit Interaction on Mobile Screens.

Peter Kiefer, Ioannis Giannopoulos

Proceedings of the 17th International Conference on Human-Computer Interaction with Mobile Devices and Services Adjunct, 2015

GazeNav: Gaze-Based Pedestrian Navigation.

Ioannis Giannopoulos, Peter Kiefer, Martin Raubal

Proceedings of the 17th International Conference on Human-Computer Interaction with Mobile Devices and Services, 2015

A Wayfinding Grammar Based on Reference System Transformations.

Peter Kiefer, Simon Scheider, Ioannis Giannopoulos, Paul Weiser

Proceedings of the Spatial Information Theory - 12th International Conference, 2015

2014

Where Am I? Investigating Map Matching During Self-Localization With Mobile Eye Tracking in an Urban Environment.

Peter Kiefer, Ioannis Giannopoulos, Martin Raubal

Trans. GIS, 2014

Wayfinding Decision Situations: A Conceptual Model and Evaluation.

Ioannis Giannopoulos, Peter Kiefer, Martin Raubal, Kai-Florian Richter, Tyler Thrash

Proceedings of the Geographic Information Science - 8th International Conference, 2014

Starting to get bored: an outdoor eye tracking study of tourists exploring a city panorama.

Peter Kiefer, Ioannis Giannopoulos, Dominik Kremer, Christoph Schlieder, Martin Raubal

Proceedings of the Eye Tracking Research and Applications, 2014

Bidimensional regression: Issues with Interpolation.

Tyler Thrash, Ioannis Giannopoulos, Victor R. Schinazi

Proceedings of the 36th Annual Meeting of the Cognitive Science Society, 2014

2013

Using eye movements to recognize activities on cartographic maps.

Peter Kiefer, Ioannis Giannopoulos, Martin Raubal

Proceedings of the 21st SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2013

The influence of gaze history visualization on map interaction sequences and cognitive maps.

Ioannis Giannopoulos, Peter Kiefer, Martin Raubal

Proceedings of the MapInteract 2013, 2013

2012

GeoGazemarks: providing gaze history for the orientation on small display maps.

Ioannis Giannopoulos, Peter Kiefer, Martin Raubal

Proceedings of the International Conference on Multimodal Interaction, 2012

Gaze map matching: mapping eye tracking data to geographic vector features.

Peter Kiefer, Ioannis Giannopoulos

Proceedings of the SIGSPATIAL 2012 International Conference on Advances in Geographic Information Systems (formerly known as GIS), 2012

2007

Realistic virtual environments navigable over the www.

Ioannis Giannopoulos, Ourania Hatzi, Mara Nikolaidou, Dimosthenis Anagnostopoulos

Proceedings of the 2007 Summer Computer Simulation Conference, 2007