Androutsopoulos Ioannis (Ion)
Ion Androutsopoulos is Professor in the Department of Informatics of the 黑料科 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听in NLP, especially听deep learning听and听large language models,
- question answering,听retrieval augmented generation,听multi-step reasoning听for document collections,
- dialog systems, especially porting them to听new languages and knowledge domains,
- sentiment analysis听and听emotion recognition听from text and speech,
- improving online discussions, including detecting and handling听toxic posts and disinformation, and using large language models as听facilitators,
- image to text generation, mostly generating diagnostic tags and diagnostic reports from听medical images,
- NLP for听biomedical, legal, financial听data and NLP in the听digital humanities,
- NLP听tools for Greek.
His personal Web pages can be found at:
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