The Cognitive Assistants department of DFKI explores the basics for multi-modal human-computer interaction and personalized dialogue systems integrating speech, gestures, and facial expressions with physical interaction. Our work often results in chatbots and conversational user interfaces.
Senior Researcher, DFKI GmbH
Stefan Schaffer is a senior researcher and project manager at the Cognitive Assistants department of the German Research Center for Artificial Intelligence (DFKI). His main research interests include conversational, mobile, and multimodal human-computer interaction. His works have resulted in several conversational interfaces for different domains.