Tsianos N., Germanakos P., Belk M., Lekkas Z., Samaras G., Mourlas C. (2012) "An Individual Differences Approach in Designing Ontologies for Efficient Personalization", A chapter in: Springer Series Studies in Computational Intelligence, edited volume Semantic Hyper/Multi-media Adaptation: Schemes and Applications. I. Anagnostopoulos, M. Bielikova, P. Mylonas, & N. Tsapatsoulis (Eds.), Springer-Verlag Berlin Heidelberg, Volume 418, 2013, pp 3-21

Germanakos P., Tsianos N., Lekkas Z., Mourlas C., Belk M., & Samaras G. (2009) "Towards an Adaptive and Personalized Web Interaction using Human Factors", A chapter in: Advances in Semantic Media Adaptation and Personalization, Vol.2. M. Angelides (Ed.), Taylor & Francis Group, LLC, 2009, pp. 247-282.

Tsianos N., Germanakos P., Lekkas Z., Mourlas C., & Samaras G. (2008) "Incorporating Human Factors in the Development of Context-Aware Personalized Applications: The Next Generation of Intelligent User Interfaces ", A chapter to appear in: Context-Aware Mobile and Ubiquitous Computing for Enhanced Usability: Adaptive Technologies and Applications. D. Stojanovic (Ed.), IGI Global (former Idea Group, Inc.), Hershey, USA, pp. 362-382.

Germanakos P., Tsianos N., Lekkas Z., Mourlas C., & Samaras G. (2008) "The Role of Human Factors in Web Personalization Environments", Encyclopedia of Information Science and Technology, 2nd edition, IGI Global, pp. 3338-3344

Tsianos N., Germanakos P., Lekkas Z., Mourlas C., & Samaras G. (2008) "An Assessment of Human Factors in Adaptive Hypermedia Environments", Intelligent User Interfaces: Adaptation and Personalization Systems and Technologies. C. Mourlas, & P. Germanakos (Eds.), IGI Global (former Idea Group, Inc.), Hershey, USA, pp. 1-34.

Belk M., Fidas C., Germanakos P., & Samaras G. (2015) "Do Human Cognitive Differences in Information Processing Affect Preference and Performance of CAPTCHA?", International Journal of Human - Computer Studies (IJHCS), 84, 1-18, Elsevier

Belk M., Fidas C., Germanakos P., Samaras G. (2014) "A Personalised User Authentication Approach based on Individual Differences in Information Processing", Interacting with Computers, Oxford University Press, doi: 10.1093/iwc/iwu033

Belk M., Germanakos P., Papatheocharous E., Andreou P., & Samaras G. (2014) "Integrating Human Factors and Semantic Markups in Adaptive Interactive Systems", Open Journal of Web Technologies (OJWT), RonPub UG, 2014, Vol. 1(1): 15-26, ISSN: 2199-188X

Papatheocharous E., Belk M., Germanakos P., Samaras G. (2014) "Towards Implicit User Modeling based on Artificial Intelligence, Cognitive Styles and Web Interaction Data", International Journal on Artificial Intelligence (IJAIT), World Scietific, April 2014, Vol. 23(2): 21 pages, doi: 10.1142/S0218213014400090

Belk M., Papatheocharous E., Germanakos P., & Samaras G. (2013) "Modeling Users on the World Wide Web based on Cognitive Factors, Navigation Behaviour and Clustering Techniques", Journal of Systems and Software, Special Issue on Web 2.0 Engineering, vol. 86 (2013), pp. 2995– 3012, Elsevier

Papatheocharous E., Belk M., Germanakos P., & Samaras G. (2013) "Embracing Cognitive Factors and Fuzzy Logic in Adaptive Interactive Systems", International Journal of Engineering Intelligent Systems (EIS), Special Issue on Artificial Intelligence Applications and Innovations 2012, Vol. 21, No. 2/3, CRL Publishing

Tsianos N., Lekkas Z., Germanakos P., Mourlas C., & Samaras G. (2009) "An Experimental Assessment of the Use of Cognitive and Affective Factors in Adaptive Educational Hypermedia", IEEE Transactions on Learning Technologies (TLT), IEEE Computer Society, Vol. 2, No. 3, pp. 249-258, July-Sept. 2009, doi:10.1109/TLT.2009.29.

Germanakos P., Tsianos N., Lekkas Z., Mourlas C., & Samaras G. (2008) "Realizing Comprehensive User Profile as the Core Element of Adaptive and Personalized Communication Environments and Systems", The Computer Journal, Special Issue on Profiling Expertise and Behaviour, Oxford University Press, doi:10.1093/comjnl/bxn014, 2008, pp. 749-770

Germanakos P., Tsianos N., Lekkas Z., Mourlas C., & Samaras G. (2007) "Improving mCommerce Services Effectiveness with the use of User-Centric Content Delivery", eCommerce in Organizations Journal, Special Issue on Mobile and Context Aware eCommerce, Jan-Mar 2007, Vol. 6(1): 1-18

Germanakos P., Tsianos N., Lekkas Z., Mourlas C., & Samaras G. (2007) "Capturing Essential Intrinsic User Behaviour Values for the Design of Comprehensive Web-based Personalized Environments", Computers in Human Behavior Journal, Special Issue on Integration of Human Factors in Networked Computing, doi:10.1016/j.chb.2007.07.010, pp. 1434-1451

Kleanthous, S., Christodoulou, D., Papadopoulos, G., Samaras, G. (2018) "Towards Modelling the User Creative Process in a Sandbox Game", UMAP (Adjunct Publication) 2018, Workshop on Human Aspects in Adaptive and Personalized Interactive Environments (HAAPIE 2018), 69-74

Constantinides, M., Germanakos, P., Samaras, G., Dowell, J. (2018) "Your Digital News Reading Habits Reflect Your Personality", UMAP (Adjunct Publication) 2018, Workshop on Human Aspects in Adaptive and Personalized Interactive Environments (HAAPIE 2018), 45-48

Belk, M., Kakas, A., Samaras, G. (2017) "Reconciling Hot and Cold Cognition in Persuasive Technologies", The Power of Passion: Human Reason and its Emotional Foundations, part of the AISB Annual Convention 2017, Society for the Study of Artificial Intelligence and Simulation of Behaviour, University of Bath, UK

Samaras, G. (2017) "Utilizing Human Cognitive and Emotional Factors for User-Centered Computing", ACM Intelligent User Interfaces (IUI 2017), 191-192

Belk M., Germanakos P., Andreou P., & Samaras G. (2015) "Towards a Human-centered E-Commerce Personalization Framework", Proceedings of the 2015 IEEE/WIC/ACM International Conference on Web Intelligence (WI 2015), Singapore, December 6-9, 2015, IEEE Computer Society, pp. 357-360

Belk M., Germanakos P., Constantinides A., Samaras G. (2015) "A Human Cognitive Processing Perspective in Designing E-Commerce Checkout Processes", Proceedings of the 15th IFIP TC13 Conference on Human-Computer Interaction (INTERACT 2015), Bamberg, Germany, September 14-18, 2015, LNCS, Springer-Verlag Berlin Heidelberg, INTERACT (1) 2015: 523-530

Hanke S., Meinedo H., Portugal D., Belk M., Quintas J., Christodoulou E., Sili M., Dias M., & Samaras G. (2015) "CogniWin – A Virtual Assistance System for Older Adults at Work", Proceedings of the International Conference on Human-Computer Interaction (HCI International 2015), Los Angeles, USA, Springer-Verlag, HCI (26) 2015: 257-268

Constantinides A., Belk M., Germanakos P., & Samaras G. (2015) "The PersonaCheck System for Personalizing M-Commerce Checkout Processes", Demonstration in the Proceedings of the 16th IEEE International Conference on Mobile Data Management (MDM 2015), Pittsburgh, Pennsylvania, USA, June, 15-18, 2015, IEEE Computer Society

Germanakos P., Belk M., Constantinides A., Samaras G. (2015) "The PersonaWeb System: Personalizing E-Commerce Environments based on Human Factors", Demo in Extended Proceedings of the 23rd International Conference on User Modeling, Adaptation, and Personalization (UMAP 2015), Dublin, Ireland, June 29 - July 3, 2015, CEUR Workshop Proceedings 1388, CEUR-WS.org

Belk M., Portugal D., Christodoulou E., & Samaras G. (2015) "CogniMouse: On Detecting Users’ Task Completion Difficulty through Computer Mouse Interaction", Proceedings of the Extended Abstracts on Human Factors in Computing Systems (CHI 2015), Seoul, South Korea, ACM Press, 1019-1024

Belk M, Germanakos P., Fidas C., & Samaras G. (2014) "A Personalisation Method based on Human Factors for Improving Usability of User Authentication Tasks", Proceedings of the 22nd International Conference on User Modeling, Adaptation, and Personalization (UMAP 2014), Aalborg, Denmark, July 7-11, 2014, Springer-Verlag Berlin Heidelberg, pp. 13-24 (Best Paper Nominee)

Belk M., Germanakos P., Asimakopoulos S., Andreou P., Mourlas C., Spanoudis G., Samaras G. (2014) "An Individual Differences Approach in Adaptive Waving of User Checkout Process in Retail eCommerce", Proceedings of the 16th International Conference on Human-Computer Interaction – HCI International 2014 (HCI 2014), Heraklion, Crete, LNCS, Springer-Verlag Berlin Heidelberg, pp. 451-460

Papatheocharous E., Belk M., Nyfjord J., Germanakos P., & Samaras G. (2014) "Personalised Continuous Software Engineering", Proceedings of the 1st International Workshop on Rapid Continuous Software Engineering (RCoSE 2014), in conjuction with ICSE 2014, Hyderabad, India, May 31 - June 7, 2014, ACM Press, New York, NY, pp. 57-62

Lekkas Z., Germanakos P., Tsianos N., Mourlas C., Samaras G. (2013) "Personality and Emotion as Determinants of the Learning Experience: How Affective Behavior Interacts with various Components of the Learning Process", Proceedings of the 15th International Conference on Human-Computer Interaction – HCI International 2013 (HCI 2013), Las Vegas, Nevada, USA, July 21-26, 2013, LNCS, Springer-Verlag Berlin Heidelberg, pp. 418-427

Andreou P., Germanakos P., Konstantinidis A., Georgiadis D., Belk M., Samaras G. (2012) "USN: Multi-Objective User-Centric Social Networks with Decision Making", Proceedings of the 10th IEEE/IFIP International Conference on Embedded and Ubiquitous Computing (EUC 2012), Paphos, Cyprus, December 5-7, 2012, IEEE Computer Society, pp. 562-569

Belk M., Germanakos P., Papatheocharous E., Constantinides M., Samaras G. (2012) "Supporting Adaptive Interactive Systems with Semantic Markups and Human Factors", Proceedings of the 7th International Workshop on Semantic and Social Media Adaptation and Personalization (SMAP 2012), Luxembourg, December 3-4, 2012, IEEE Computer Society, pp. 126-130

Belk M., Papatheocharous E., Germanakos P., Samaras G. (2012) "Investigating the Relation between Users’ Cognitive Style and Web Navigation Behavior with K-means Clustering", Proceedings of the 9th International Workshop on Web Information Systems Modeling (WISM 2012), in conjunction with ER 2012, Florence, Italy, October 15-18, 2012, LNCS, Springer-Verlag Berlin Heidelberg, pp. 337-346

Papatheocharous E., Belk M., Germanakos P., Samaras G. (2012) "On Modelling Cognitive Styles of Users in Adaptive Interactive Systems using Artificial Neural Networks", Proceedings of the 4th International Conference on Neural Computation Theory and Applications (NCTA 2012), part of the International Joint Conference of Computational Intelligence (IJCCI), Barcelona, Spain, October 5-7, 2012, pp. 563-569

Papatheocharous E., Belk M., Germanakos P., Samaras G. (2012) "Proposing a Fuzzy Adaptation Mechanism based on Cognitive Factors of Users for Web Personalization", Proceedings of the 2nd International Workshop on Computational Intelligence in Software Engineering (CISE 2012), in conjunction with AIAI 2012, Halkidiki, Greece, 27-30 September, 2012, LNCS, Springer-Verlag Berlin Heidelberg, pp. 135-144

Germanakos P., Papatheocharous E., Belk M., Samaras G. (2012) "Data-driven User Profiling to Support Web Adaptation through Cognitive Styles and Navigation Behavior", Proceedings of the 1st Mining Humanistic Data Workshop (MHDW 2012), in conjunction with AIAI 2012, Halkidiki, Greece, 27-30 September, 2012, LNCS, Springer-Verlag Berlin Heidelberg, pp. 500-509

Flood D., Germanakos P., Harrison R., Mc Caffery F., Samaras G. (2012) "Estimating Cognitive Overload in Mobile Applications for Decision Support within the Medical Domain", Proceedings of the 14th International Conference on Enterprise Information Systems (ICEIS 2012), Wroclaw, Poland, June 28 – July 1, 2012, pp. 103-107

Andreou P., Germanakos P., Konstantinidis A., Georgiadis D., Belk M., Samaras G. (2012) "Towards User-centric Social Networks", Proceedings of the 8th International Conference on Web Information Systems and Technologies (WEBIST 2012), Porto, Portugal, 18-21 April, 2012, pp. 795-798.

Belk M., Germanakos P., Zaharias P, and Samaras G. (2012) "Adaptivity Considerations for Enhancing User-Centric Web Experience", Proceedings of the Fifth International Conference on Advances in Computer-Human Interactions (ACHI 2012), January 30 - February 4, 2012, Valencia, Spain, pp. 348-353

Lekkas Z., Tsianos N., Germanakos P., Mourlas C., & Samaras G. (2011) "Emotional Web-based Design: The Concepts of Emotional Experience and Emotional Expression", Proceedings of the IADIS International Conference on Interfaces and Human Computer Interaction (IHCI 2011), Rome, Italy, July 24-26, 2011, pp. 283-290

Lekkas Z., Tsianos N., Germanakos P., Mourlas C., & Samaras G. (2011) "The Effects of Personality Type in User-Centered Appraisal Systems", Proceedings of the 14th International Conference on Human-Computer Interaction – HCI International 2011 (HCI 2011), Orlando, Florida, USA, July 9-14, 2011, LNCS 6761, Springer-Verlag Berlin Heidelberg, pp. 388-396

Zaharias P., Belk M., Germanakos P., & Samaras G. (2011) "User Experience in Educational Virtual Worlds", Proceedings of the 1st European Workshop on HCI Design and Evaluation, Limassol, Cyprus, April 8, 2011, pp. 7-12

Germanakos P., Belk M., Tsianos N., Lekkas Z., Mourlas C., & Samaras G. (2010) "An Ontological User Model for Adapting Generic Web Structures", Proceedings of the 5th International Workshop on Semantic Media Adaptation and Personalization (SMAP 2010), Limassol, Cyprus, December 9-10, 2010, IEEE Computer Society, pp. 7-12.

Belk M., Germanakos P., Tsianos N., Lekkas Z., Mourlas C., & Samaras G. (2010) "Adapting Generic Web Structures with Semantic Web Technologies: A Cognitive Approach", Proceedings of the 4th International Workshop on Personalized Access, Profile Management, and Context Awareness in Databases (PersDB 2010), in conjunction with VLDB 2010, Singapore, Malaysia, September 13, 2010, pp. 35-40.

Germanakos P., Belk M., Tsianos N., Lekkas Z., Mourlas C., & Samaras G. (2010) "Adapting mLearning Environments on Learners’ Cognitive Styles and Visual Working Memory Span", Proceedings of the 5th Mediterranean Conference on Information Systems (MCIS 2010), Tel-Aviv-Yaffo, Israel, September 12-14, 2010. Paper 38

Germanakos P., Belk M., Tsianos N., Lekkas Z., Mourlas C., & Samaras G. (2010) "Human Factor-Driven Adaptive Web Environments: The AdaptiveWeb System", Demonstration in the Proceedings of the 9th Hellenic Data Management Symposium (HDMS 2010), Ag. Napa, Cyprus, June 30 – July 30, 2010.

Tsianos N., Germanakos P., Lekkas Z., Mourlas C., & Samaras G. (2010) "Working Memory Span and E-Learning: The Effect of Personalization Techniques on Learners’ Performance", Proceedings of the 2nd and 18th International Conference on User Modeling, Adaptation, and Personalization (UMAP2010), Big Island of Hawaii, USA, June 20-24, 2010, LNCS, Springer-Verlag Berlin Heidelberg, pp. 64-74 (accepted, 20% acceptance)

Tsianos N., Germanakos P., Lekkas Z., Sialarou A., Mourlas C., & Samaras G. (2010) "A Preliminary Study on Learners’ Physiological Measurements in Educational Hypermedia", Proceedings of the 10th IEEE International Conference on Advanced Learning Technologies (ICALT 2010), Sousse, Tunisia, July 5-7, 2010, IEEE Computer Society Press, pp. 61-63

Lekkas Z., Tsianos N., Germanakos P., Mourlas C., & Samaras G. (2010) "Implementing Psychological Parameters in a Web-based Appraisal System", Proceedings of the 10th IEEE International Conference on Advanced Learning Technologies (ICALT 2010), Sousse, Tunisia, July 5-7, 2010, IEEE Computer Society Press, pp. 365-367

Germanakos P., Belk M., Tsianos N., Lekkas Z., Mourlas C., & Samaras G. (2009) "Embracing a Human Factor’s Ontology in the eCommerce Context", Proceedings of the 2nd Annual EuroMed Conference, Salerno, Italy, October 26-28, 2009, pp. 714-725.

Germanakos P., Tsianos N., Lekkas Z., Belk M., Mourlas C., & Samaras G. (2009) "Human Factors as a Parameter for Improving Interface Usability and User Satisfaction", Proceedings of the 4th Mediterranean Conference on Information Systems (MCIS 2009), Athens, Greece, September 25-27, 2009, pp. 1546-1559.

Germanakos P., Tsianos N., Lekkas Z., Belk M., Mourlas C., & Samaras G. (2009) "Proposing Web Design Enhancements based on Specific Cognitive Factors: An Empirical Evaluation", Proceedings of the 2009 IEEE/WIC/ACM International Conference on Web Intelligence (WI 2009), Milan, Italy, September 15-18, 2009, IEEE Computer Society Press, pp. 602-605 (18% acceptance)

Lekkas Z., Tsianos N., Germanakos P., Mourlas C., & Samaras G. (2009) "Implementing Affect Parameters in Personalized Web-based Design", Proceedings of the 13th International Conference on Human-Computer Interaction – HCI International 2009 (HCI 2009), San Diego, CA, USA, July 19-24, 2009, LNCS & LNAI, Springer-Verlag Berlin Heidelberg, pp. 320-329

Lekkas Z., Tsianos N., Germanakos P., Mourlas C., & Samaras G. (2009) "The Role of Affect in Personalized Learning", Proceedings of the 9th IEEE International Conference on Advanced Learning Technologies (ICALT 2009), Riga, Latvia, July 14-18, 2009, IEEE Computer Society Press, pp. 629-633 (21,50% acceptance)

Tsianos N., Germanakos P., Lekkas Z., Mourlas C., & Samaras G. (2009) "Eye-tracking Users’ Behavior in Relation to Cognitive Style within an E-Learning Environment", Proceedings of the 9th IEEE International Conference on Advanced Learning Technologies (ICALT 2009), Riga, Latvia, July 14-18, 2009, IEEE Computer Society Press, pp. 329-333 (21,50% acceptance)

Tsianos N., Germanakos P., Lekkas Z., Mourlas C., Belk M., & Samaras G. (2009) "Working Memory Differences in e-Learning Environments: Optimization of Learners’ Performance through Personalization", Proceedings of the 1st and 17th International Conference on User Modeling, Adaptation, and Personalization (UMAP2009), Trento, Italy, June 22-26, 2009, LNCS, Springer-Verlag Berlin Heidelberg, pp. 385-390 (26% acceptance)

Germanakos P., Tsianos N., Lekkas Z., Mourlas C., Belk M., & Samaras G. (2009) "Intelligent Authoring Tools for Enhancing Mass Customization of E-Services: The SmartTag Editor", Proceedings of the 11th International Conference on Enterprise Information Systems (ICEIS 2009), Milan, Italy, May 6-10, 2009, pp. 91-96

Germanakos P., Belk M., Tsianos N., Lekkas Z., Mourlas C., & Samaras G. (2008) "Towards a Human Factors Ontology for Computer-Mediated Systems", Proceedings of the 3rd International Workshop on Ontology Content and Evaluation in Enterprise (OnToContent 2008), Monterrey, Mexico, November 9-14, 2008, Springer-Verlag Berlin Heidelberg, LNCS, pp. 595-604

Tsianos N., Germanakos P., Lekkas Z., Mourlas C., Belk M., Christodoulou E., Spanoudis G., & Samaras G. (2008) "Enhancing eLearning Environments with Users' Cognitive Factors: The case of EKPAIDEION", Proceedings of the 7th European Conference on e-Learning (ECEL 2008), Agia Napa, Cyprus, November 6-7, pp. 877-889.

Tsianos N., Lekkas Z., Germanakos P., Mourlas C., & Samaras G. (2008) "User-centered Profiling on the basis of Cognitive and Emotional Characteristics: An Empirical Study ", Proceedigns of the 5th International Conference on Adaptive Hypermedia and Adaptive Web-based Systems (AH 2008), Hannover, Germany, July 28 – August 1, Springer-Verlag Berlin Heidelberg, LNCS 5149, pp. 214-223. (27% acceptance - Best Student Paper Award)

Tsianos N., Lekkas Z., Germanakos P., Mourlas C., & Samaras G. (2008) "Personalizing Web Environments on User Intrinsic Characteristics ", Proceedings of the 4th IET International Conference on Intelligent Environments (IE 2008), Seattle, USA, July 21-22, pp. 1-7

Germanakos P., Tsianos N., Lekkas Z., Mourlas C., Belk M., & Samaras G. (2008) "Integrating Human Factors in the Web Personalization Process: The AdaptiveWeb System", Demonstration in the Proceedings of the 18th European Conference on Artificial Intelligence (ECAI 2008), Patras, Greece, July 21-25, IOS Press, ISBN: 978-960-6843-17-4, pp. 9-10.

Lekkas Z., Tsianos N., Germanakos P., Mourlas C., & Samaras G. (2008) "The Role of Emotions in the Design of Personalized Educational Systems ", Proceedings of the 8th IEEE International Conference on Advanced Learning Technologies (ICALT 2008), Santader, Cantabria, Spain, July 1-5, IEEE Computer Society Press, pp. 886-890.

Germanakos P., Tsianos N., Lekkas Z., Mourlas C., Belk M., & Samaras G. (2007) "A Semantic Approach of an Adaptive and Personalized Web-based Learning Content - The case of AdaptiveWeb ", Proceedings of the 2nd International Workshop on Semantic Media Adaptation and Personalization (SMAP 2007), London, U.K., December 17-18, 2007, IEEE Computer Society, pp. 68-73

Tsianos N., Germanakos P., Lekkas Z., Mourlas C., & Samaras G. (2007) "Evaluating the Significance of Cognitive and Emotional Parameters in e-Learning Adaptive Environments ", Proceedings of the IADIS International Conference on Cognition and Exploratory Learning in Digital Age (CELDA2007), Algarve, Portugal, December 7-9, 2007, pp. 93-98

Germanakos P., Tsianos N., Lekkas Z., Mourlas C., Belk M., & Samaras G. (2007) "Embracing Cognitive Aspects in Web Personalization Environments - The AdaptiveWeb Architecture", Proceedings of the 7th IEEE International Conference on Advanced Learning Technologies (ICALT 2007), Niigata, Japan, July 18-20, 2007, IEEE, pp. 430-431

Germanakos P., Tsianos N., Lekkas Z., Mourlas C., Belk M., & Samaras G. (2007) "An AdaptiveWeb System for Integrating Human Factors in Personalization of Web Content ", Demonstration in the Proceedings of the 11th International Conference on User Modeling (UM 2007), Corfu, Greece, June 25-29, 2007, pp. 25-29

Germanakos P., Samaras G., Mourlas C., & Christodoulou E. (2006) "Innovative Personalization Issues for Providing User-Centric mGovernment Services ", Proceedings of the Second European Conference on Mobile Government (Euro mGov 2006), Brighton, August 30-31 & September 1, 2006, pp. 124-133.

N. Τσιάνος, Π. Γερμανάκος, Ζ. Λέκκας, Κ. Μουρλάς & Γ. Σαμάρας (2006) "Βελτιστοποίηση της Αποτελεσματικότητας των Εκπαιδευτικών Υπερμέσων βάσει Προσαρμογής στο Μαθησιακό Στυλ του Χρήστη", Πρακτικά του 5ου Συνεδρίου Εκπαιδευτικών Χρηστών Πληροφορικής Τεχνολογίας, Λευκωσία, 16-18 Ιουνίου, 2006

Germanakos P., Tsianos N., Mourlas C., & Samaras G. (2005) "New Fundamental Profiling Characteristics for Designing Adaptive Web-based Educational Systems ", Proceeding of the IADIS International Conference on Cognition and Exploratory Learning in Digital Age (CELDA2005), Porto, December 14-16, 2005, pp. 10-17.

Germanakos P., Mourlas C., & Samaras G. (2005) "Considering the New User Requirements for Apt Mobile Internet Services Delivery ", Proceedings of the IADIS International Conference on WWW/Internet 2005, Lisbon, October 19-22, 2005, pp. 148-152

Germanakos P., Mourlas C., Isaia C., & Samaras G. (2005) "An Optimized Review of Adaptive Hypermedia and Web Personalization - Sharing the Same Objective ", Proceedings of the 1st International Workshop on Web Personalization, Recommender Systems and Intelligent User Interfaces (WPRSIUI 2005) of the 2nd International Conference on E-business and TElecommunications Networks (ICETE2005), Reading, October 3-7, 2005, pp. 43-48

Germanakos P., Mourlas C., Panayiotou C., & Samaras G. (2005) "Personalization Systems and Processes Review based on a Predetermined User Interface Categorization", Proceedings of the III International Conference on Communication and Reality, Digital Utopia in the media: from discourses to facts. A balance, pp. 431-444, Barcelona, May 20-21, 2005

Germanakos, P., Kleanthous, S., Samaras, G., Dimitrova V., Steichen, B., Piotrkowicz, A. (2018) "Workshop on Human Aspects in Adaptive and Personalized Interactive Environments (HAAPIE 2018)", held in conjunction with the ACM User Modeling, Adaptation and Personalization Conference (UMAP 2018), Singapore, ACM Press, 2018

Germanakos, P., Kleanthous, S., Samaras, G., Dimitrova, V., Steichen, B. (2017) "Workshop on Human Aspects in Adaptive and Personalized Interactive Environments (HAAPIE 2017)", held in conjunction with the ACM User Modeling, Adaptation and Personalization Conference (UMAP 2017), Bratislava, Slovakia, ACM Press, 2017

Germanakos P., Belk M., Samaras G., Dimitrova V. (2016) "Workshop on Human Aspects in Adaptive and Personalized Interactive Environments (HAAPIE 2016)", held in conjunction with the ACM User Modeling, Adaptation and Personalization Conference (UMAP 2016), Halifax, Nova Scotia, Canada, ACM Press, 2016