Keynote Plenary Speaker
- 14th International Workshop on Complex Systems and Networks (IWCSN 2017), 9-10 December 2017, Doha, Qatar.
- 10th Students Conference of Electrical and Computer Engineering (ECESCON 2017), 26-28 October 2017, Xanthi, Greece.
- 5th International Symposium on Computational and Business Intelligence (ISCBI 2017), 11-14 August 2017, Dubai.
- 25th Mediterranean Conference on Control and Automation (MED 2017), 3-6 July 2017, Valletta, Malta.
- 9th International Conference on Advanced Computational Intelligence (ICACI 2017), 4-6 February 2017, Doha, Qatar.
- 2016 IEEE Symposium Series on Computational Intelligence (SSCI?2016), 6-9 December 2016, Athens, Greece.
- 21st International Conference on Digital Signal Processing (DSP 2016), 16-18 October, Beijing, China.
- 21st International Conference on Methods and Models in Automation and Robotics (MMAR 2016), 29 August ? 1 September 2016, Mi?dzyzdroje, Poland.
- 2016 IEEE World Congress on Computational Intelligence (WCCI 2016), 25-29 July 2016, Vancouver, Canada.
- 12th IFAC International Workshop on Adaptation and Learning in Control and Signal Processing (ALCOSP 2016), 29 June – 1 July 2016, Eindhoven, The Netherlands.
- 8th International Conference on Advanced Computational Intelligence (ICACI 2016), 14-16 February 2016, Chiang Mai, Thailand.
- at the 16th IEEE Region 8 EuroCon (EUROCON 2015), 8-11 September 2015, Salamanca, Spain.
- 2015 International Joint Conference on Neural Networks (IJCNN 2015), 12-15 July 2015, Killarney, Ireland.
- at the 25th Italian Workshop on Neural Networks (WIRN 2015), 21-22 May 2015, Vietri sul Mare, Salerno, Italy.
- IEEE Symposium Series on Computational Intelligence (SSCI?2014), 9-12 December 2014, Orlando, FL, USA.
- Keynote Plenary Speaker at the 4th International Conference on Swarm, Evolutionary and Memetic Computing (SEMCCO 2013), 18-21 December 2013, Chennai, India.
- Keynote Plenary Speaker at the 2nd IEEE Hellenic Student Branch and GOLD Congress (IEEE HSBC’2013), 1-3 November 2013, Nicosia, Cyprus.
- Keynote Plenary Speaker at the 4th International Conference on Swarm, Evolutionary and Memetic Computing (SEMCCO 2013), 18-21 December 2013, Chennai, India.
- The 14th Conference on Engineering Applications of Neural Networks (EANN’2013), 13-16 September 2013, Halkidiki, Greece.
- The 2013 IEEE Multi-Conference on Systems and Control (MSC’2013), 28-30 August 2 013, Hyderabad, India.
- The 2013 IEEE Symposium Series on Computational Intelligence (SSCI’2013), 16-19 April 2013, Singapore.
- The 19th International Conference on Neural Information Processing (ICONIP2012), 26-29 November 2012, Doha, Qatar.
- The 5th International Conference on Computational Intelligence in Security for Information Systems (CISIS 2012), 5-8 September 2012, Ostrava, Czech Republic.
- The Third International Conference on Intelligent Control and Information Processing (ICICIP 2012), 15-17 July 2012, Dalian, China.
- The 11th International Conference on Artificial Intelligence and Soft Computing (ICAISC2012), 29 April – 3 May 2012, Zakopane, Poland.