CONFERENCE ACTIVITIES:

ORGANIZING COMMITTEE & SCIENTIFIC COMMITTEE at the 9th International Symposium and 31st National Conference on Operational Research, June 29-30 & July 1, 2023 Athens, Greece.
SCIENTIFIC COMMITTEE & SESSION CHAIRMAN at the 6th SCCE, International Conference, Athens, 9-12 July, 2014
SCIENTIFIC COMMITTEE & SESSION CHAIRMAN at the 5th EPSMSO, International Conference, Athens, 3-6 July, 2013
SCIENTIFIC COMMITTEE & SESSION CHAIRMAN at the 5th SCCE, International Conference, Athens, 4-7 July, 2012
SCIENTIFIC COMMITTEE & SESSION CHAIRMAN at the 4th EPSMSO, International Conference, Athens, 6-9 July, 2011
SESSION CHAIRMAN at the 10th International Conference MAMECTIS 08, Corfu, Greece, 26-28 October, 2008.
SESSION CHAIRMAN at the 3rd IC-SCCE International Conference "From Scientific Computing to Computational Engineering", Athens, 9-12 July, 2008.
SESSION CHAIRMAN at the 2nd IC-EpsMsO "International Conference on Experiments/ Process/ System Modeling/ Simulation/ Optimization", Athens, 4-7 July, 2007
SCIENTIFIC COMMITTEE at the 2nd IC-SCCE International Conference "From Scientific Computing to Computational Engineering", Athens, 5-8 July, 2006.
SESSION CO-CHAIRMAN at the 12th International Workshop on Systems, Signals and Image Processing (IWSSIP05), Chalkida, Greece, 22-24 September, 2005
SCIENTIFIC COMMITTEE & SESSION CHAIRMAN at the 1st IC-EpsMsO "International Conference on Experiments/ Process/ System Modeling/ Simulation/ Optimization", Athens, 7-8 July, 2005
SESSION CHAIRMAN at the 1st IC-SCCE International Conference "From Scientific Computing to Computational Engineering", Athens, 8-10 September, 2004.
ORGANIZING COMMITTEE at the IFIP SEC 96, 12th International Information Security Conference, Samos, GR, 21-24 May, 1996.

REVIEWER:

JRMGE, Journal of Rock Mechanics and Geotechnical Engineering (Elsevier)
Journal Results in Physics (Elsevier)
Journal Information (MDPI)
Journal Remote Sensing (MDPI)
JPIER, Journal on Progress In Electromagnetics Research
Journal Sensors (MDPI)
OPENMATH, Open Mathematics Journal
Journal Mathematics (MDPI)
Journal Electronics (MDPI)
Journal Applied Sciences (MDPI)
IJAV, International Journal of Acoustics and Vibration
IJIE, International Journal of Information Engineering
IET Radar, Sonar & Navigation Journal
EURASIP Journal on Advances in Signal Processing (JASP, former: Journal of Applied Signal Processing).
The European Conference on Signal Processing, EUSIPCO 2008.
The 12th International Workshop on Systems, Signals & Image Processing, IWSSIP 05, Chalkida, Greece, 22-24 September, 2005.
ISC 2005: 8th Information Security Conference, Singapore, Sep. 20-23, 2005

PARTICIPATION IN E.U. FUNDED PROJECTS:

• Materials and Structures (EC Joint Research Centre - Ispra site, CEC project)
  
• Advanced Materials (EC Joint Research Centre - Ispra site, CEC project)
  
• MARIE: Mobile Autonomous Robot for Industrial Environments, CEC ESPRIT II project
  
• FOCUS: Front-ends for Open and Closed User Systems, CEC ESPRIT II project
  
• AMKBS: Application of Multi-Agent Knowledge Based Systems, CEC ESPRIT project
  
• OMIDIS: Open Microprocessor Initiative DISsemination, CEC ESPRIT/OMI project
  
• DIDOS: CEC RACE project on E.D.I. (N.T.U. of Athens)
  
• HPCN: High Performance Computing Development in Greece, HPCN study for DGIII
  
• DALI : Document And Library Integration, CEC LIBRARY project
  
• SEISMED: Secure Environment for Information Systems in Medicine, CEC AIM project
  
• GAIA: Generic Architecture for Information Availability,CEC ACTS project 2nd Call
  
• EURSAF: European Standard Architecture's Formulation, CEC RACE project
  
• RENAISSANCE: Integration of High Performance Services for Interactive Vocational Training for European Regeneration, CEC ACTS project
• UNIVERSE: Virtual union catalogue for libraries
  
• MESEMA: Magneto-elastic Energy Systems for Even More electric Aircraft, FP6 STREP Project
  
• ADOSE: Reliable Application specific Detection of road users with vehicle On-board SEnsors, FP7 ICT Project, FP7 ICT Project
  
• CRESCENDO: Collaborative & Robust Engineering using Simulation capability Enabling Next Design Optimisation, FP7 ICT Project
  
• iPROD: Integrated management of product heterogeneous data, FP7 ICT Project
  
• FOFDATION: The Foundation for the Smart Factory of the Future, FP7 ICT Project
  
• WENEMOR: Wind tunnel tests for the Evaluation of the installation effects of Noise Emissions of an Open Rotor advanced regional aircraft, CLEAN SKY Project
  

GREEK STATE FUNDED PROJECTS:

• Optimal Geophysical Data Processing for Oil Extraction (Univ. of Patras, Greek State Oil Company project)