Leon Tristan Dratzidis

According to our database, Leon Tristan Dratzidis authored at least 8 papers between 2024 and 2026.

Collaborative distances:

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

2026

Understanding How Mobile Interactions Shape Grasp and Contact Patterns Beyond the Touchscreen.

Carolin Stellmacher, Leon Tristan Dratzidis, André Zenner, Iddo Yehoshua Wald, Johannes Schöning, Yvonne Rogers, Donald Degraen, Mark Colley

Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems, 2026

2025

Gaming with Etiquette: Exploring Courtesy as a Game Mechanic in Speech-Based Games.

Nima Zargham, Leon Tristan Dratzidis, Dmitry Alexandrovsky, Maximilian A. Friehs, Rainer Malaka

Int. J. Hum. Comput. Interact., June, 2025

From Head to Hand: Combining Head-Mounted Vibration and Audio Feedback for Simulating Surface Roughness in Virtual Reality.

Carolin Stellmacher, Mahmoud Siai, Leon Tristan Dratzidis, Tanja Döring

Proceedings of the 24th International Conference on Mobile and Ubiquitous Multimedia, 2025

Tangible Windmills: Exploring Tangible User Interfaces for Urban Infrastructure Planning.

Lisa Hesselbarth, Timo Scholz, Leon Tristan Dratzidis, Bastian Dänekas, Rainer Malaka

Proceedings of the Mensch und Computer 2025, 2025

"Can You Feel Me Now?": Exploring Player Empathy in AI-Based NPC Conversations.

Nima Zargham, Aaron Merkord, Ameneh Safari, Leon Tristan Dratzidis, Rainer Malaka

Proceedings of the Entertainment Computing - ICEC 2025, 2025

Beyond Scripts: Designing and Evaluating GenAI-Based NPCs in Video Games.

Nima Zargham, Leon Tristan Dratzidis, Mehrdad Bahrini, Rachel Ringe, Lisa Hesselbarth, Rainer Malaka

Proceedings of the Entertainment Computing - ICEC 2025 IFIP TC 14 Workshops, 2025

"Follow My Lead": Role of AI-Based NPC Autonomy in Player-NPC Collaboration.

Leon Tristan Dratzidis, Nima Zargham, Rainer Malaka

Proceedings of the Entertainment Computing - ICEC 2025, 2025

2024

A User-Defined Gesture Set for Touchless Smartphone Interaction in the Kitchen.

Leon Tristan Dratzidis, Rachel Ringe, Hannes Wehrmann, Larissa Fastenau, Susanne Putze, Tanja Döring

Proceedings of the Mensch und Computer 2024, 2024