Human-AI Interaction in Industrial Robotics: Design and Empirical Evaluation of a User Interface for Explainable AI-Based Robot Program Optimization. - Benjamin Alt; Johannes Zahn; Claudius Kienle; Julia Dvorak; Marvin Carl May; Darko Katic; Rainer Jäkel; Tobias Kopp; Michael Beetz; Gisela Lanza (CoRR, 2024)