current projects

• news-polygraph The goal of the news-polygraph project is to build an AI-driven decision support system for journalists. The system will be designed to support multimodal fact-checking and content verification, addressing the complexities of modern news verification. My work focuses on trust aspects of the system: robustness and explainability.

• BerDiBa (Berlin Digital Rail Operations) BerDiBa aims to implement a holistic digital twin for rail operations using innovative signal processing methods and Artificial Intelligence. My work focuses on methods for robustness assessment of AI modules in autonomous railway systems.

past projects

• Security of AI Systems An in-depth study on the security risks of transfer learning, including backdoor and adversarial attacks; in collaboration with the German Federal Office of Information Security (BSI)

• Localized Classmaps A new Explainable AI method that enables an interpretation of the outputs of classification algorithms.