Scientific Collaborations
- Laboratory of Music Acoustics and Technology, NKUA
 - University of Edinburgh, Language Technology Group
 - Instituto Trentini di Cultura, Centro per la Ricerca Scientifica e Technologica, Divisione per le Technologie Cognitive e della Communicazione, Italy
 - National Centre for Scientific Research DEMOKRITOS, Institute of Informatics and Telecommunications, Software Knowledge Engineering Laboratory, Greece
 - Foundation of the Hellenic World, Greece
 - Instituto de Engenharia de Sistemas e Computedores INESC, Porto, Portugal
 - CNR - Consiglio Nazionale delle Ricerche, Istituto Ricerca Onde Elettro-magnetiche, Firenze - Italy
 - VTT - Technical Research Centre of Finland, Tampere
 - NAWH - Research and Development Centre for Welfare and Health, Helsinki -Finland.
 - Hereward College, Coventry, UK
 - University of Hertfordshire, Hatfield, England
 - Institute of Speech and Language, Greece
 - Universidate Technica de Lisboa, FMH/UTL, Lisbon
 - Universidate Technica de Lisboa IDMEC/Instituto Superior Technico, Lisbon
 - University of Northumbria at NewCastle, UK
 - Katholieke Universiteit Leuven, Belgium
 - FORTH, Institute of Computer Science, Heraclion, Greece
 - Technical University of Budapest, Speech Research Laboratory Romania
 - Royal Institute of Technology (KTH), Department of Speech Communication and Music Acoustics, Stokcholm, Sweden