Hello, I'm Roland Roller, a senior researcher in Artificial Intelligence with a focus on Natural Language Processing and Machine Learning in Healthcare. My work spans a range of topics including clinical decision support (including multimodality, fairness, and explainable AI), text anonymization, LLM agents and knowledge integration, as well as multilingual information extraction and corpus generation. I am very intersted in interdisciplinary collaboration, working closely with clinicians, domain experts, ethicists and technologists to ensure that AI systems are not only technically sound but also practically useful and socially responsible.

I am affiliated with the Speech and Language Technology Lab at DFKI Berlin and the NLP4Health group. I also serve as a guest researcher at Charité – Universitätsmedizin Berlin and the Technical University of Berlin. If you'd like to collaborate on research, are looking for interesting speakers on AI in healthcare, or just want to exchange ideas, feel free to get in touch!

Outside of research, I enjoy skating during lunch breaks in Berlin Moabit, spend time with my family, and travel whenever I can.