5 papers
Automating UI Optimization through Multi-Agentic Reasoning
Zhipeng Li, Christoph Gebhardt, Yi-Chi Liao +1
We present AutoOptimization, a novel multi-objective optimization framework for adapting user interfaces. From a user's verbal preferences for changing a UI, our framework guides a…
Regressor-Guided Image Editing Shifts Emotion and Disengagement Timing in Social Media
Christoph Gebhardt, Robin Willardt, Seyedmorteza Sadat +5
Internet overuse is a widespread phenomenon in today's digital society. Existing interventions, such as time limits or grayscaling, often rely on restrictive controls that provoke…
Preference-Guided Multi-Objective UI Adaptation
Yao Song, Christoph Gebhardt, Yi-Chi Liao +1
3D Mixed Reality interfaces have nearly unlimited space for layout placement, making automatic UI adaptation crucial for enhancing the user experience. Such adaptation is often for…
Continual Human-in-the-Loop Optimization
Yi-Chi Liao, Paul Streli, Zhipeng Li +2
Optimal input settings vary across users due to differences in motor abilities and personal preferences, which are typically addressed by manual tuning or calibration. Although hum…
SituationAdapt: Contextual UI Optimization in Mixed Reality with Situation Awareness via LLM Reasoning
Zhipeng Li, Christoph Gebhardt, Yves Inglin +3
Mixed Reality is increasingly used in mobile settings beyond controlled home and office spaces. This mobility introduces the need for user interface layouts that adapt to varying c…