Invited Presentations
- Information-theoretic modeling of etymological sound change
- Invited speaker at Workshop on comparing approaches to measuring linguistic differences
- (2011) Gothenburg, Sweden
- Discovering complex networks of events and relations in News Surveillance (video)
- Keynote speaker at the 4th International Symposium on Open Source Intelligence and Web Mining (OSINT-WM) in conjuction with the European Conference on Intelligence and Security Informatics (European ISI 2011)
- (2011) Athens, Greece.
- Probabilistic models for aligning Uralic etymological data
- Invited speaker at Biological Evolution and the Diversification of Languages (BEDLAN) Seminar: Evolutionary Perspectives Of Language Change
- (2011) Seili, Finland.
- Discovering complex events and relations in text: Frontex real-time news event extraction framework
- Invited speaker at Tutorial for Member States: Frontex news event extraction framework and Frontex Media Monitor
- (2011) Frontex EC Agency, Warsaw, Poland.
- Finding Facts from Text—Information Extraction Technology (slides.pdf)
- Invited speaker at European Commission's Joint Research Centre (EC-JRC) European Commission's Directorate General Joint Research Centre,
- (2006) Ispra, Italy.
- Acquisition of Domain Knowledge
- Invited speaker at SCIE-2002: 3rd Summer Convention on Information Extraction
- (2002) University of Rome Tor Vergata, Italy.

