Speaker: Eleftherios Kofidis (University of Patras)

Date: 24/01/2023

Time: 14h00

Place: Amphi Chappe/Lamarr, 6 avenue des arts, La Doua Campus

Title: Tensor methods and applications

Abstract: Tensor models have been well established as a natural and powerful way of representing systems and data that involve multiple aspects/dimensions. Assisted by their unique ability to unveil latent information through tensor decomposition methods, they have proved successful in numerous applications. In this talk, I will present some of our recent work and results on tensor methods, with example applications including wireless communications and remote sensing.

Bio: Eleftherios Kofidis received the Diploma (MEng) and Ph.D. degrees in 1990 and 1996, respectively, both from the Department of Computer Engineering and Informatics, University of Patras, Patras, Greece. From 1996 to 1998 he served in the Hellenic Army. In the period 1998 to 2000, he was a postdoctoral fellow at the Institut National des Télécommunications (INT), Évry, France (now Télécom SudParis). From 2001 to 2004, he was a research associate at the University of Athens, and adjunct professor at the Universities of Peloponnese and Piraeus, Greece. In 2004, he joined the Dept. of Statistics and Insurance Science, University of Piraeus, Greece, where he is now Associate Professor. He is also affiliated with the Computer Technology Institute & Press “Diophantus” (CTI), Greece. His research interests are in signal processing and machine learning, with applications including communications and medical imaging. He has served as technical program co-chair and in the organization and technical program committees of a number of conferences. Dr. Kofidis has served as Associate Editor in the IEEE Transactions on Signal Processing, the EURASIP Journal Advances in Signal Processing, and the IET Signal Processing journal.