• 5/2019 - today Professor, Department of Information and Electronic Engineering, International Hellenic University, Greece

• 4/2006 - 4/2019 Professor, Department of Information Engineering, Alexander Technological Educational Institute (TEI) of Thessaloniki, Greece

• 5/2008 - 11/2011 Member of the Hellenic Quality Assurance Agency in Higher Education (ADIP). Role: responsible for the evaluation and quality procedures of the technological engineering branch of the Technological Education Institutes of Greece

• 3/2002 - 3/2006 Associate Professor, Department of Informatics, Alexander Technological Educational Institute (TEI) of Thessaloniki, Greece

• 3/1998 - 2/2002 Assistant Professor, Department of Informatics, Technological Educational Institute (TEI) of Thessaloniki, Greece

• 9/1995 - 12/1998 Research Associate, Department of Electrical & Computer Engineering, Aristotle University of Thessaloniki, Greece. Participation in Greek and European research programs.

• 7/1992 - 6/1993 Postdoctoral Fellow, Siemens Corp. Research, Princeton, NJ, USA

My research interests are in the areas of machine learning, pattern recognition, augmented and virtual reality, signal processing, and image processing.

I am currently Associate Editor for the MDPI, Applied Sciences. I have also served as Senior Area Editor for the IEEE Signal Processing Letters, and as Associate Editor for the IEEE Transactions on Signal Processing, the Journal of Signal Processing Systems (Springer), and the IEEE Transactions on Neural Networks.

Co-author of the book "Principal Component Neural Networks: Theory and Applications", (New York: Wiley, 1996).

In 1997, co-recipient of the IEEE Best Paper Award in the area of Neural Networks for Signal Processing for the paper "Adaptive Principal Component Extraction (APEX) and Applications", (IEEE Trans. Signal Processing, May 1994).

• Member IEEE since 1989. Senior Member IEEE since 2008.

• Chairman (1/1/2009-31-12/2010) and member (1/1/2005–2011) Machine Learning for Signal Processing Technical Committee (MLSP-TC), IEEE Signal Processing Society.  

• Member (1/1/2006-12/31/2008) of the Signal Processing Theory and Methods (SPTM) TC, IEEE Signal Processing Society.

• 1992 Ph.D., Department of Electrical Engineering, Princeton University, USA.

• 1990 Master's, Department of Electrical Engineering, Princeton University, USA.  

• 1987 Bachelor's, Department of Electrical Engineering, National Technical University of Athens, Greece