Assessment of Driver Attention during a Safety Critical Situation in VR to Generate VR-based Training. - Efe Bozkir; David Geisler; Enkelejda Kasneci (SAP, 2019)

Encodji: encoding gaze data into emoji space for an amusing scanpath classification approach ;). - Wolfgang Fuhl; Efe Bozkir; Benedikt Hosp; Nora Castner; David Geisler; Thiago C. Santini; Enkelejda Kasneci (ETRA, 2019)

Person Independent, Privacy Preserving, and Real Time Assessment of Cognitive Load using Eye Tracking in a Virtual Reality Setup. - Efe Bozkir; David Geisler; Enkelejda Kasneci (VR, 2019)

Eye Tracking Data Collection Protocol for VR for Remotely Located Subjects using Blockchain and Smart Contracts. - Efe Bozkir; Shahram Eivazi; Mete Akgün; Enkelejda Kasneci (AIVR, 2020)

Privacy Preserving Gaze Estimation using Synthetic Images via a Randomized Encoding Based Framework. - Efe Bozkir; Ali Burak Ünal; Mete Akgün; Enkelejda Kasneci; Nico Pfeifer (ETRA Short Papers, 2020)

Differential Privacy for Eye Tracking with Temporal Correlations. - Onur Günlü; Efe Bozkir; Wolfgang Fuhl; Rafael F. Schaefer; Enkelejda Kasneci (IACR Cryptol. ePrint Arch., 2020)

Digital Transformations of Classrooms in Virtual Reality. - Hong Gao 008; Efe Bozkir; Lisa Hasenbein; Jens-Uwe Hahn; Richard Göllner; Enkelejda Kasneci (CHI, 2021)

Reinforcement Learning for the Privacy Preservation and Manipulation of Eye Tracking Data. - Wolfgang Fuhl; Efe Bozkir; Enkelejda Kasneci (ICANN (4), 2021)

Exploiting Object-of-Interest Information to Understand Attention in VR Classrooms. - Efe Bozkir; Philipp Stark; Hong Gao 008; Lisa Hasenbein; Jens-Uwe Hahn; Enkelejda Kasneci; Richard Göllner (VR, 2021)

Regressive Saccadic Eye Movements on Fake News. - Efe Bozkir; Gjergji Kasneci; Sonja Utz; Enkelejda Kasneci (ETRA, 2022)

Proportional Myoelectric Control in a Virtual Reality Environment. - Iliana Loi; Angeliki Grammatikaki; Panagiotis Tsinganos; Efe Bozkir; Dimitris Ampeliotis; Konstantinos Moustakas; Enkelejda Kasneci; Athanassios Skodras (IVMSP, 2022)

Evaluating the Effects of Virtual Human Animation on Students in an Immersive VR Classroom Using Eye Movements. - Hong Gao 008; Lisa Hasenbein; Efe Bozkir; Richard Göllner; Enkelejda Kasneci (VRST, 2022)

Towards Everyday Virtual Reality through Eye Tracking. - Efe Bozkir (CoRR, 2022)

User Trust on an Explainable AI-based Medical Diagnosis Support System. - Yao Rong; Nora Castner; Efe Bozkir; Enkelejda Kasneci (CoRR, 2022)

Towards Everyday Virtual Reality through Eye Tracking. - Efe Bozkir (2022)

Automated Hand-Raising Detection in Classroom Videos: A View-Invariant and Occlusion-Robust Machine Learning Approach. - Babette Bühler; Ruikun Hou; Efe Bozkir; Patricia Goldberg; Peter Gerjets; Ulrich Trautwein; Enkelejda Kasneci (AIED, 2023)

Could Human Gaze Augment Detectors of Synthetic Images? - Nikolaos Fotopoulos; Clara Riedmiller; Efe Bozkir; Panagiotis Tsinganos; Dimitris Ampeliotis; Gjergji Kasneci; Enkelejda Kasneci; Athanassios Skodras (DSP, 2023)

Detecting Teacher Expertise in an Immersive VR Classroom: Leveraging Fused Sensor Data with Explainable Machine Learning Models. - Hong Gao 008; Efe Bozkir; Philipp Stark; Patricia Goldberg; Gerrit Meixner; Enkelejda Kasneci; Richard Göllner (ISMAR, 2023)

Eye-tracked Virtual Reality: A Comprehensive Survey on Methods and Privacy Challenges. - Efe Bozkir; Süleyman Özdel; Mengdi Wang; Brendan David-John; Hong Gao 008; Kevin R. B. Butler; Eakta Jain; Enkelejda Kasneci (CoRR, 2023)

Speculative Privacy Concerns about AR Glasses Data Collection. - Andrea Gallardo; Chris Choy; Jaideep Juneja; Efe Bozkir; Camille Cobb; Lujo Bauer; Lorrie Cranor (Proc. Priv. Enhancing Technol., 2023)

Exploring Gender Differences in Computational Thinking Learning in a VR Classroom: Developing Machine Learning Models Using Eye-Tracking Data and Explaining the Models. - Hong Gao 008; Lisa Hasenbein; Efe Bozkir; Richard Göllner; Enkelejda Kasneci (Int. J. Artif. Intell. Educ., 2023)

TurboSVM-FL: Boosting Federated Learning through SVM Aggregation for Lazy Clients. - Mengdi Wang; Anna Bodonhelyi; Efe Bozkir; Enkelejda Kasneci (AAAI, 2024)

Automated Assessment of Encouragement and Warmth in Classrooms Leveraging Multimodal Emotional Features and ChatGPT. - Ruikun Hou; Tim Fütterer; Babette Bühler; Efe Bozkir; Peter Gerjets; Ulrich Trautwein; Enkelejda Kasneci (AIED (1), 2024)

From Lenses to Living Rooms: A Policy Brief on Eye Tracking in XR Before the Impending Boom. - Sean Anthony Byrne; Nora Castner; Efe Bozkir; Diederick C. Niehorster; Enkelejda Kasneci (AIxVR, 2024)

Embedding Large Language Models into Extended Reality: Opportunities and Challenges for Inclusion, Engagement, and Privacy. - Efe Bozkir; Süleyman Özdel; Ka Hei Carrie Lau; Mengdi Wang; Hong Gao 008; Enkelejda Kasneci (CUI, 2024)

Evaluating Usability and Engagement of Large Language Models in Virtual Reality for Traditional Scottish Curling. - Ka Hei Carrie Lau; Efe Bozkir; Hong Gao 008; Enkelejda Kasneci (>ECCV Workshops (6), 2024)

Detecting Aware and Unaware Mind Wandering During Lecture Viewing: A Multimodal Machine Learning Approach Using Eye Tracking, Facial Videos and Physiological Data. - Babette Bühler; Efe Bozkir; Hannah Deininger; Patricia Goldberg; Peter Gerjets; Ulrich Trautwein; Enkelejda Kasneci (ICMI, 2024)

User Intent Recognition and Satisfaction with Large Language Models: A User Study with ChatGPT. - Anna Bodonhelyi; Efe Bozkir; Shuo Yang; Enkelejda Kasneci; Gjergji Kasneci (CoRR, 2024)

Introduction to Eye Tracking: A Hands-On Tutorial for Students and Practitioners. - Enkelejda Kasneci; Hong Gao 008; Süleyman Özdel; Virmarie Maquiling; Enkeleda Thaqi; Ka Hei Carrie Lau; Yao Rong; Gjergji Kasneci; Efe Bozkir (CoRR, 2024)

Wrapped in Anansi's Web: Unweaving the Impacts of Generative-AI Personalization and VR Immersion in Oral Storytelling. - Ka Hei Carrie Lau; Bhada Yun; Samuel Saruba; Efe Bozkir; Enkelejda Kasneci (CoRR, 2024)

Personalized Generative AI in VR for Enhanced Engagement: Eye-Tracking Insights into Cultural Heritage Learning through Neapolitan Pizza Making. - Ka Hei Carrie Lau; Sema Sen; Philipp Stark; Efe Bozkir; Enkelejda Kasneci (CoRR, 2024)

On Task and in Sync: Examining the Relationship between Gaze Synchrony and Self-reported Attention During Video Lecture Learning. - Babette Bühler; Efe Bozkir; Hannah Deininger; Peter Gerjets; Ulrich Trautwein; Enkelejda Kasneci (Proc. ACM Hum. Comput. Interact., 2024)

Privacy-preserving Scanpath Comparison for Pervasive Eye Tracking. - Süleyman Özdel; Efe Bozkir; Enkelejda Kasneci (Proc. ACM Hum. Comput. Interact., 2024)

Eye-Tracking Devices for Virtual and Augmented Reality Metaverse Environments and Their Compatibility with the European Union General Data Protection Regulation. - Natalia Menéndez González; Efe Bozkir (Digit. Soc., 2024)

CUIfy the XR: An Open-Source Package to Embed LLM-Powered Conversational Agents in XR. - Kadir Burak Buldu; Süleyman Özdel; Ka Hei Carrie Lau; Mengdi Wang; Daniel Saad; Sofie Schönborn; Auxane Boch; Enkelejda Kasneci; Efe Bozkir (AIxVR, 2025)

From Passive Watching to Active Learning: Empowering Proactive Participation in Digital Classrooms with AI Video Assistant. - Anna Bodonhelyi; Enkeleda Thaqi; Süleyman Özdel; Efe Bozkir; Enkelejda Kasneci (CHI, 2025)

From Gaze to Data: Privacy and Societal Challenges of Using Eye-tracking Data to Inform GenAI Models. - Yasmeen Abdrabou; Süleyman Özdel; Virmarie Maquiling; Efe Bozkir; Enkelejda Kasneci (ETRA, 2025)

Trade-Offs in Privacy-Preserving Eye Tracking Through Iris Obfuscation: A Benchmarking Study. - Mengdi Wang; Efe Bozkir; Enkelejda Kasneci (DSP, 2025)

Exploring Context-aware and LLM-driven Locomotion for Immersive Virtual Reality. - Süleyman Özdel; Kadir Burak Buldu; Enkelejda Kasneci; Efe Bozkir (CoRR, 2025)

Can You Tell Real from Fake Face Images? Perception of Computer-Generated Faces by Humans. - Efe Bozkir; Clara Riedmiller; Athanassios N. Skodras; Gjergji Kasneci; Enkelejda Kasneci (ACM Trans. Appl. Percept., 2025)

Examining the Role of LLM-Driven Interactions on Attention and Cognitive Engagement in Virtual Classrooms. - Süleyman Özdel; Can Sarpkaya; Efe Bozkir; Hong Gao 008; Enkelejda Kasneci (CoRR, 2025)

Automated Visual Attention Detection using Mobile Eye Tracking in Behavioral Classroom Studies. - Efe Bozkir; Christian Kosel; Tina Seidel; Enkelejda Kasneci (CoRR, 2025)

Multimodal Assessment of Classroom Discourse Quality: A Text-Centered Attention-Based Multi-Task Learning Approach. - Ruikun Hou; Babette Bühler; Tim Fütterer; Efe Bozkir; Peter Gerjets; Ulrich Trautwein; Enkelejda Kasneci (CoRR, 2025)

From the Lab to the Wild: Examining Generalizability of Video-based Mind Wandering Detection. - Babette Bühler; Efe Bozkir; Patricia Goldberg; Ömer Sümer; Sidney D'Mello; Peter Gerjets; Ulrich Trautwein; Enkelejda Kasneci (Int. J. Artif. Intell. Educ., 2025)

Iris Style Transfer: Enhancing Iris Recognition with Style Features and Privacy Preservation through Neural Style Transfer. - Mengdi Wang; Efe Bozkir; Enkelejda Kasneci (Proc. ACM Comput. Graph. Interact. Tech., 2025)