+30 22310 66714

Contact with students:
Tuesday 13.00-15.00 & Wednesday 09.00-11.00 & Thursday 08.00-10.00



Triantafyllou Ioannis

Assistant Professor

Applied Probability and Statistics

Research Interests

Statistical Reliability Theory, Theory of Order Statistics, Statistical Quality Control, Stochastic orderings, Theory of Run and Scan Statistics


Curriculum vitae

Ioannis S. Triantafyllou is an Assistant Professor at the Department of Computer Science and Biomedical Informatics in University of Thessaly. He received his B.S. (2002) in Mathematics from University of Athens (Greece), a M.Sc. (2005) and Ph.D. (2009) in Applied Probabilities and Statistics from University of Piraeus, Greece. He has served as a visiting Lecturer at Department of Informatics, University of Piraeus (2009-10), at Department of Sociology, Panteion University (2010-12), at Department of Economic and Regional Development, University of Central Greece (2009-13) and at School of Science and Technology, Hellenic Open University (2012-). He has served as a reviewer for more than 15 scientific international journals. His research interests include reliability theory, statistical process control, theory of order statistics and theory of run and scan statistics. In this context, he has co-authored over 40 journal, conference papers and book chapters.

Full Curriculum vitae



Selected publications

  • Koutras, M.V., Triantafyllou, I. S. & Eryilmaz, S. (2016). Stochastic comparisons between lifetimes of reliability systems with exchangeable components, Methodology and Computing in Applied Probability, 18, 1081-1095.
  • Eryilmaz, S., Koutras, M. V. & Triantafyllou, I. S. (2016). Mixed three-state k-out-of-n systems with components entering at different performance levels, IEEE Transactions on Reliability, 65, 969-972.
  • Triantafyllou, I. S. (2015). Run and Scan Statistics Models and their applications in transposition systems and networks, Journal of Applied Mathematics and Bioinformatics, 5, 139-154.
  • Triantafyllou, I.S. & Koutras, M.V. (2014). Reliability properties of (n,f,k) systems, IEEE Transactions on Reliability, 63, 357-366.
  • Triantafyllou, I.S. & Koutras, M.V. (2014). Failure rate and aging properties of generalized beta- and gamma- generated distributions, Communication in Statistics-Theory and methods, 43, 4046-4061.