|   Organization of Academic Events   |   |  
		    |    |    | 
 
            |   24-26 Sep 2025  | 
               General Chair:  ACM CHIGREECE 2025 – The 3rd International Conference of the Greece ACM SIGCHI Chapter, 24-26 September 2025, Syros, Hellas.  | 
            |   07-10 Sep 2025  | 
               General Chair:  DataJConf 2025 – The 5th European Data & Computational Journalism Conference, 07-10 September 2025, Athens, Hellas.  | 
            |   22-27 Jun 2025  | 
               Track Chair:  Invited Session on Human-Centered AI: Merging Design Innovation with Development Excellence, HCI International 2025, 22-27 June 2025, Gothenburg, Sweden.  | 
 
            |   7 Nov 2024  | 
               Organization Committee:  ACM GreekCHI Symposium 2024 – The Symposium of the ACM Greece Chapter in Computer-Human Interaction, 7 December 2024, Online from Athens, Hellas.  | 
    
		   	|   18-21 Mar 2024  | 
               Workshop Chair:  HUMANIZE 2024 - International Workshop on Theory-Informed User Modeling for Tailoring and Personalizing Interfaces, in conjunction with the ACM IUI 2024, 18-21 March 2024, Greenville, South Carolina, USA.  | 
            |   1-4 Jul 2024  | 
               Workshop Chair:  HAAPIE 2024 – International Workshop on Human Aspects in Adaptive and Personalized Interactive Environments, in conjunction with the ACM UMAP 2024, 1-4 June 2024, Cagliari, Sardinia, Italy.  | 
            |   1-4 Jul 2024  |     
               Program Chair:  ACM UMAP 2024 – The 32nd International Conference On User Modelling, Adaptation And Personalization, 1-4 July 2024, Cagliari, Sardinia, Italy.  | 
 
            |   26-27 Sep 2023  |     
               General Chair:  ACM CHIGREECE 2023 – The 2nd International Conference of the Greece ACM SIGCHI Chapter, 26-27 September 2023, Athens, Hellas.  | 
 
            |   26-29 Jun 2023  | 
               Workshop Chair:  HAAPIE 2023 – International Workshop on Human Aspects in Adaptive and Personalized Interactive Environments, in conjunction with the ACM UMAP 2023, 26-29 June 2023, Limassol, Cyprus.  | 
            |   4-7 Jul 2022  | 
               Workshop Chair:  HAAPIE 2022 – International Workshop on Human Aspects in Adaptive and Personalized Interactive Environments, in conjunction with the ACM UMAP 2022, 4-7 July 2022, Barcelona, Spain.  | 
            |   4-7 Jul 2022  | 
               Track Chair @ Personalization for Persuasive and Behavior Change Systems:  ACM UMAP 2022 - The 30th ACM Conference On User Modelling, Adaptation And Personalization, 4-7 July 2022, Barcelona, Spain. | 
  
            |   21-25 Mar 2022  | 
               Workshop Chair:  HUMANIZE 2022 - International Workshop on Theory-Informed User Modeling for Tailoring and Personalizing Interfaces, in conjunction with the ACM IUI 2022, 21-25 March 2022, Helsinki, Finland.  | 
            |   21-25 Jun 2021  |     
               General Chair:  ACM CHIGREECE 2021 – The 1st International Conference of the Greece ACM SIGCHI Chapter, 25-27 November 2021, Athens, Hellas.  | 
    
            |   21-25 Jun 2021  | 
               Workshop Chair:  HAAPIE 2021 – International Workshop on Human Aspects in Adaptive and Personalized Interactive Environments, in conjunction with the ACM UMAP 2021, 21-25 June 2021, Utrecht, the Netherlands.  | 
            |   21-25 Jun 2021  | 
               Track Chair @ Adaptive Hypermedia and the Semantic Web:  ACM UMAP 2021 - The 29th ACM Conference On User Modelling, Adaptation And Personalization, 21-25 June 2021, Utrecht, the Netherlands. | 
  
            |   13-17 Apr 2021  | 
               Workshop Chair:  HUMANIZE 2021 - International Workshop on Theory-Informed User Modeling for Tailoring and Personalizing Interfaces, in conjunction with the ACM IUI 2021, 13-17 April 2021, Texas, USA.  | 
    
            |   12-18 Jul 2020  | 
               Workshop Chair:  HAAPIE 2020 – International Workshop on Human Aspects in Adaptive and Personalized Interactive Environments, in conjunction with the ACM UMAP 2020, 12-18 July 2020, Genoa, Italy.  | 
            |   12-18 Jul 2020  | 
               Sponsorship & Video Chair:  ACM UMAP 2020 - The 28th ACM Conference On User Modelling, Adaptation And Personalization, 12-18 July 2020, Genoa, Italy. | 
  
            |   17-20 Mar 2020  | 
               Workshop Chair:  HUMANIZE 2020 - International Workshop on Theory-Informed User Modeling for Tailoring and Personalizing Interfaces, in conjunction with the ACM IUI 2020, 17-20 March 2020, Cagliari, Italy.  | 
    
            |   9-12 Jun 2019  |     
               Workshop Chair:  HAAPIE 2019 – International Workshop on Human Aspects in Adaptive and Personalized Interactive Environments, in conjunction with the ACM UMAP 2019, 9-12 June 2019, Larnaca, Cyprus.  | 
            |   9-12 Jun 2019  | 
               Sponsorship Chair:  ACM UMAP 2019 - The 27th ACM Conference On User Modelling, Adaptation And Personalization, 9-12 June 2019, Larnaca, Cyprus. | 
            |   2-6 Sep 2019  | 
               Industry Case Studies Chair:  INTERACT 2019 - The 17th IFIP TC.13 International Conference on Human-Computer Interaction, 2-6 September 2019, Paphos, Cyprus. | 
            |   17-20 Mar 2019  | 
               Workshop Chair:  HUMANIZE 2019 - International Workshop on Theory-Informed User Modeling for Tailoring and Personalizing Interfaces, in conjunction with the ACM IUI 2019, 17-20 March 2019, Los Angeles, USA.  | 
            |   8-11 Jul 2018  | 
               Workshop Chair:  HAAPIE 2018 – International Workshop on Human Aspects in Adaptive and Personalized Interactive Environments, in conjunction with the ACM UMAP 2018, 8-11 July 2018, Singapore.  | 
            |   7-11 Mar 2018  | 
               Workshop Chair:  HUMANIZE 2018 - International Workshop on Theory-Informed User Modeling for Tailoring and Personalizing Interfaces, in conjunction with the ACM IUI 2018, 7-11 March 2018, Tokyo, Japan.  | 
            |   9-12 Jul 2017  | 
               Workshop Chair:  HAAPIE 2017 – International Workshop on Human Aspects in Adaptive and Personalized Interactive Environments, in conjunction with the ACM UMAP 2017, 9-12 July 2017, Bratislava, Slovakia.  | 
            |   9-12 Jul 2017  | 
               DC Chair:  Doctoral Consortium of the ACM UMAP 2017, 9-12 July 2017, Bratislava, Slovakia.  | 
 
             |   13-16 Mar 2017  | 
               Workshop Chair:  HUMANIZE 2017 - International Workshop on Theory-Informed User Modeling for Tailoring and Personalizing Interfaces, in conjunction with the ACM IUI 2017, 13-16 March 2017, Limassol, Cyprus.  | 
	    
            |   6-8 Sep 2017  | 
               Track Organization/ Chair:  Track on User-centered Business Information Visualisation in the 26th International Conference on Information Systems Development (ISD 2017), 6-8 September 2017, Larnaca, Cyprus.  | 
            |   4-6 Sep 2016  | 
               Track Organization/ Chair:  Track on User-centered Business Information Visualisation in the 10th Mediterranean Conference on Information Systems (MCIS 2016), 4-5 September 2016, Paphos, Cyprus.  | 
            |   13-17 Jul 2016  | 
               Workshop Chair:  HAAPIE 2016 – International Workshop on Human Aspects in Adaptive and Personalized Interactive Environments, in conjunction with the ACM UMAP 2016, 13-17 July 2016, Halifax, Nova Scotia, Canada.  | 
            |   1-3 Jul 2013  | 
               Workshops Chair:  SouthCHI 2013 – ACM/IEEE International Conference on Human Factors in Computing & Informatics, 1-3 July 2013, Maribor, Slovenia.  | 
             |   3-5 Sep 2011  | 
               Sponsorship Chair:  The 6th Mediterranean Conference on Information Systems (MCIS 2011), 3-5 September 2011, Limassol, Cyprus.  | 
			|   12-14 Sep 2010  | 
               Track Organization/ Chair:  Special Track on Recommender Systems in the 5th Mediterranean Conference on Information Systems (MCIS 2010), 12-14 September 2010, Tel-Aviv-Yafo, Israel.  | 
                   |   17-18 Dec 2009  | 
               Local Arrangement Chair: EUMAS 2009 - 7th European Workshop on Multi-Agent Systems, Ayia Napa, Cyprus.  | 
		   |   6-9 Nov 2008  | 
               Session Organization/ Chair:  Cognitive and Emotional Parameters in e-Learning, A symposium in: the 2nd Pan-Hellenic Conference of Cognitive Psychology – ΕΛΨΕ: Cognitive Psychology: From Laboratory to the Society, Thessaloniki, Hellas.  | 
		  |   7-10 Nov 2007  | 
               Local Organizing Committee:  EUTIC 2007 – International Colloquium EUTIC 2007 - Challenges and Uses of ICT: Media and Information Diffusion: Towards an Open Society, Athens, Hellas.  | 
		  
		  
		 	
			
			 |   Selection of Conferences Attended  | 
			     | 
			     | 
			|    |    |    | 
   
              
              |   Apr 2025  | 
             IQMedia Conference 2025, Athens, Greece.  |   collaboration pillar chair  | 
              
              |   Dec 2024  | 
             ACM GreekCHI Symposium 2024, Online from Athens.  |   general co-ordination, session chair  | 
              
              |   Nov 2024  | 
             IQMedia Conference 2024, Nice, France.  |   workshop chair  | 
              
              |   Sep 2023  | 
             ACM CHIGreece 2023 Conference, Athens, Greece.  |   general co-ordination, sessions chair  | 
              
                        |   Jul 2022  | 
             ACM UMAP 2022 Conference, Hybrid from Barcelona, Spain.  |   HAAPIE 2022 workshop, presenter, session chair  | 
              
                        |   Mar 2022  | 
             ACM IUI 2022 Conference, Online from Helsinki, Finland.  |   HUMANIZE 2022 workshop  | 
              
                        |   Jun 2021  | 
             ACM UMAP 2021 Conference, Online from Utrecht, the Netherlands.  |   HAAPIE 2021 workshop, presenter, session chair  | 
              
                        |   Mar 2021  | 
             ACM IUI 2021 Conference, Online from Texas, USA.  |   HUMANIZE 2021 workshop, presenter | 
              
                        |   Jul 2020  | 
             ACM UMAP 2020 Conference, Online from Genoa, Italy.  |   HAAPIE 2020 workshop, presenter | 
              
                        |   Sep 2019  | 
             INTERACT 2019 Conference, Paphos, Cyprus.  |   industries case studies chair, presenter | 
              
                        |   Jun 2019  | 
             ACM UMAP 2018 Conference, Larnaca, Cyprus.  |   HAAPIE 2019 workshop, presenter | 
              
						|   Jul 2018  | 
             ACM UMAP 2018 Conference, Singapore.  |   HAAPIE 2018 workshop, DC mentor, presenter | 
						
                         |   Jul 2017  | 
             ACM UMAP 2017 Conference, Bratislava, Slovakia.  |   HAAPIE 2017 workshop, DC Chair/ mentor | 
                        
                        |   Mar 2017  | 
             ACM IUI 2017 Conference, Limassol, Cyprus.  |   HUMANIZE 2017 workshop | 
                        
                         |   Jul 2016  | 
             ACM UMAP 2016 Conference, Halifax, Canada.  |   HAAPIE 2016 workshop, DC session chair / mentor | 
                        
                        |   Jul 2016  | 
             HCI 2016 Conference, Toronto, Canada.  |  presenter, session chair | 
                        
                        |   Sep 2015  | 
             INTERACT 2015 Conference, Bamberg, Germany.  |  presenter | 
						|   Jun 2015  | 
             UMAP 2015 Conference, Dublin, Ireland.  |  presenter | 
                        
                        |   Jul 2014  | 
             UMAP 2014 Conference, Aalborg, Denmark.  |  presenter, panelist | 
                        
                        |   Jun 2014  | 
             HCI 2014 Conference, Heraklion, Crete, Hellas.  |  presenter | 
						
                         |   Jul 2013  | 
             HCI 2013 Conference, Las Vegas, NV, USA.  |  presenter, session chair | 
                         
                         |   Jun 2013  | 
             SouthCHI 2013 Conference, Maribor, Slovenia.  |  presenter | 
						
           
                                                                                 
                         |   Oct 2012  | 
             IJCCI 2012 Conference, Barcelona, Spain.  |  presenter | 
                        
                        |   Jun 2012  | 
             ICEIS 2012 Conference, Wroclaw, Poland.  |  presenter, session chair | 
                        
                        |   Nov 2011  | 
             USAB 2011 Conference, Graz, Austria.  |  presenter, sessions chair | 
                        
                        |   Sep 2011  | 
             MCIS 2011 Conference, Limassol, Cyprus.  |  presenter, sessions chair | 
						|   Jul 2011  | 
             IHCI 2011 Conference, Rome, Italy.  |  presenter, sessions chair | 
                        
                        |   Apr 2011  | 
             W3C Multilingual Web Workshop, Pisa, Italy.  |   | 
						|   Sep 2010  | 
             EU ICT 2010 Conference, Brussels, Belgium.  |   | 
						
						|   Sep 2010  | 
             PersDB 2010 (VLDB’10) Workshop, Singapore.  |  presenter | 
						
						|   Jul 2010  | 
             HDMS 2010 Symposium, Ag. Napa, Cyprus.  |  presenter | 
						
						|   Jun 2010  | 
             UMAP 2010 Conference, Hawaii, USA.  |  presenter | 
 						|   Jul 2009  | 
             EUMAS 2009 Workshop, Ayia Napa, Cyprus.  |  local arrangement chair | 
                        |   Jul 2009  | 
             HCI 2009 Conference, San Diego, CA, USA.  |  presenter | 
                        |   Jul 2009  | 
             ICALT 2009 Conference, Riga, Latvia.  |  presenter, sessions chair | 
			|   Jun 2009  | 
             UMAP 2009 Conference, Trento, Italy.  |  presenter | 
			|   May 2009  | 
             ICEIS 2009 Conference, Milan, Italy.  |  presenter | 
			|   Nov 2008  | 
             EU ICT 2008 Conference, Lyon, France.   |   | 
			
			|   Nov 2008  | 
             ECEL 2008 Conference, Ag. Napa, Cyprus.   |  presenter | 
			
			|   July 2008  | 
             AH 2008 Conference, Hannover, Germany.   |  presenter | 
			
			|   July 2008  | 
             ECAI 2008 Conference, Patras, Hellas.  |  presenter | 
			
			|   July 2008  | 
             ICALT 2008 Conference, Santander, Spain.   |  presenter | 
			
			|   Dec 2007  | 
             FP7 Call 3 Information Days: Digital Libraries and Technology-enhanced Learning, Luxembοurg.   |  presenter | 
			
			|   Dec 2007  | 
             CELDA 2007 Conference, Algarve, Portugal.  |  presenter | 
 	 	
			
			|   Nov 2007  | 
             EUTIC 2007 Conference, Athens, Hellas.   |  local organizing committee, presenter | 
			
			|   Jun 2007  | 
             UM 2007 Conference, Corfu, Hellas.  |  presenter | 
			
			|   Dec 2006  | 
             SMAP 2006 Workshop, Athens, Hellas.  |    | 
			
			|   Nov 2006  | 
             EU IST 2006 Conference, Helsinki, Finland.  |    | 
			
			|   Jul 2006  | 
             ISYC 2006 Conference, Agia Napa, Cyprus.  |    | 
			
			|   Jun 2006  | 
             5ο Συνέδριο Εκπαιδευτικών Χρηστών Πληροφορικής Τεχνολογίας, Λευκωσία, Κύπρος.  |  παρουσίαση 			 | 
			
			|   Apr 2006  | 
             ECEG 2006 Conference, Marburg, Germany.   |  presenter | 
			
			|   Feb 2006  | 
             EU FP6 IST Information Day and IST-Bonus event, Budapest, Hungary.   |  presenter | 
			
			|   Dec 2005  | 
             CELDA 2005 Conference, Porto, Portugal.   |  presenter, session chair | 
			
			|   Nov 2005  | 
             ICODL 2005 Conference, Patras, Hellas.    |  presenter | 
			
			|   Oct 2005  | 
             ICETE 2005 Conference, Reading, UK.    |  presenter | 
			
			|   Jul 2005  | 
             Workshop on Personalization for eHealth of the UM 2005 Conference, Edinburgh, UK.  |  presenter | 
			
			|   Nov 2004  | 
             EU IST 2004 Conference, Hague, Netherlands.  |   | 
			
			|   Jul 2004  | 
             ECEG 2004 Conference, Dublin, Ireland.   |  presenter | 
			
	    
		
		
            |   Selected Training Courses / Seminars   |   |  
		    |    |    | 
		   
		   |   Feb 2009  | 
               Workshop on eLearning in Medicine: Case Studies & Perspectives for the Future, in the context of the project WideMEDnet, EU Community Initiative Programme INTERREG III B ARCHIMED and the National project EKPAIDEION, Cyprus Research Foundation (#ΠΛΗΡΟ/0506/17), Limassol, Cyprus. 
		       | 
					  
		   |   Nov 2008  | 
             Workshop on eLearning in Medicine, in the context of the project WideMEDnet, EU Community Initiative Programme INTERREG III B ARCHIMED, Nicosia, Cyprus.  | 
		   
		   |   Nov 2006  | 
             European Commission 7th Framework Programme Seminar, Nicosia, Cyprus.  | 
			
			|   May 2006  | 
             Further education of Instructors on behalf of the Training of Educators on topics related to Computer Science framework programme (co-funding: the European Social Fund), Pedagogical Institute, Nicosia, Cyprus.   | 
			
			|   May 2004  | 
             Cyprus in eEurope – Benchmarking Cyprus in IT: a Readiness Assessment for Cyprus Event, Nicosia, Cyprus.  | 
			
			|   May 2004  | 
             The e-volution of IT in Business and Commerce: A Challenge for Cyprus Seminar, Nicosia, Cyprus. | 
			
			|   March 2003  | 
             e-Bussiness and e-Commerce Seminar, Nicosia, Cyprus. | 
			
			|   Nov 2003  | 
             e-Learning and e-Training Event, Nicosia, Cyprus. | 
			
			|   Jan 2003  | 
             Successful Sales Presentations Workshop, NetU Consultants Ltd., Nicosia, Cyprus.  | 
		  
		  	|   Jan 2003  | 
             Microsoft Security Clinic, NetU Consultants Ltd., Nicosia, Cyprus.  | 
			
			|   2002  | 
             Attend on various ORACLE, Microsoft and SunSystems technical seminars and presentations, Nicosia, Cyprus.  | 
		  
		    |   Sep 1997  | 
             Hyperstudio for Windows, Cyber kids, Nicosia, Cyprus.  | 
		  
			|   Jan- Jul 1997  | 
             Introduction to the Philosophy & Pedagogy of CYBER Kids Educational System, Cyber kids, Nicosia, Cyprus.  | 
		  
		  
		    |   Nov 1996- Dec 1997  | 
             Introduction to Windows ’95, Microsoft Word 6.0, Excel 5.0, Cyber kids, Nicosia, Cyprus.  |