Ion Androutsopoulos is Professor in the Department of Informatics of the Athens University of Economics and Business, where he works since 2002. Before joining AUEB he was a researcher at the Greek National Research Centre for Scientific Research "Demokritos" (1998-2002) and Macquarie University, Sydney (1996-97). He studied at the University of Edinburgh (MSc and PhD in Artificial Intelligence, 1991-96) and the National Technical University of Athens (Electrical Engineering, 1986-91).
His expertise is in Artificial Intelligence, and especially Natural Language Processing. His current research interests include:
- machine learning in NLP, especially deep learning and large language models,
- question answering, retrieval augmented generation, multi-step reasoning for document collections,
- dialog systems, especially porting them to new languages and knowledge domains,
- sentiment analysis and emotion recognition from text and speech,
- improving online discussions, including detecting and handling toxic posts and disinformation, and using large language models as facilitators,
- image to text generation, mostly generating diagnostic tags and diagnostic reports from medical images,
- NLP for biomedical, legal, financial data and NLP in the digital humanities,
- NLP tools for Greek.
His personal Web pages can be found at: http://www.aueb.gr/users/ion/index.html
Last updated: 26 February 2025
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