Professors

Ioannis Anagnostopoulos was born in Athens in 1975. He received his diploma from the Department of Electrical Engineering and Computer Technology of the University of Patras in 1998 and his PhD from the School of Electrical and Computer Engineering of the National Technical University of Athens in 2004. Today he is an Associate Professor at the Department of Informatics with Applications in Biomedicine at the University of Thessaly. He is a Lecturer in the Postgraduate Program (P.M.S.) "Digital Culture, Smart Cities, Internet of Things" of the University of Piraeus. His research interests focus on Internet Technologies and Applications, the Semantic Web, the Internet of Things (IoT) and Interconnected Data. Ioannis Anagnostopoulos numbers over 50 articles in international journals and over 100 articles in international conference proceedings. He has participated in over 10 European and National research and development programs.

• Position: Professor in University of Thessaly
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email: janag@unipi.gr

Christos-Nikolaos Anagnostopoulos is a Professor of Computer Science and the Director of the Intelligent Systems Laboratory (i-lab.aegean.gr) at the Department of Cultural Technology and Communication at the University of the Aegean since 2006. The laboratory conducts research and development in the field of Digital Cultural Heritage, using modern technologies for documentation, digitization, digital restoration, and promotion of cultural assets.

He holds a Diploma in Mechanical Engineering and a Ph.D. in Electrical and Computer Engineering from the National Technical University of Athens. He has extensive experience in projects related to the management and promotion of cultural and religious heritage, including printed and audiovisual content. He has also been involved in the digitization, documentation, and visualization of small-scale and large-scale monuments, as well as archaeological research, using new technologies such as aerial and terrestrial scanning, projection, and mixed reality, contributing to their preservation, promotion, and digital reconstruction.

His work includes digitizing material and intangible church heritage using modern methods and tools such as portable 3D scanners, photogrammetry, and high-resolution photography. He has also been involved in the design and mapping of cultural/touristic routes, digital storytelling, personalized user experiences, and serious games.

As part of these projects, he has authored over 200 scientific publications in international conferences and reputable journals. Since 2003, he has taught numerous courses on Digital Culture at the undergraduate level and in postgraduate programs such as the M.Sc. in "Cultural Informatics" (University of the Aegean), "Digital Culture" (University of Piraeus), and "Monument Management" (National and Kapodistrian University of Athens). Since 2020, he has been recognized as one of the top 2% most influential researchers in the field of Artificial Intelligence and Image Processing (Stanford University, Elsevier) based on the citations his work has received.

For more information, you can visit the following URLs:

URLs for more information:

http://gr.linkedin.com/in/cnanagnostopoulos

https://www.researchgate.net/profile/Christos-Nikolaos_Anagnostopoulos

https://aegean.academia.edu/ChristosNikolaosAnagnostopoulos

https://scholar.google.com/citations?user=H5ikkF8AAAAJ&hl=el

• Position: Professor
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email: canag@unipi.gr

Euthymios Alepis completed his Ph.D. in the Department of Informatics at the University of Piraeus in February 2009. In 2010, he was elected Lecturer, in 2013 he became an Associate Professor, and in 2020 he was appointed as an Assistant Professor in the field of "Object-Oriented Programming in Software Technology Applications" in the Department of Informatics. He teaches a significant number of postgraduate courses and has been a member of the Teaching and Research Staff of the Hellenic Open University since 2012.

Dr. Alepis is an author and co-author of over 90 scientific articles published in international journals, chapters in scientific books, and international conferences. His current research interests include object-oriented programming, applications for smart mobile devices, user-computer interface design, educational software, and Android software security.

• Position: Associate Professor
• Office: 540/ΚΕΚΤ
• Telephone: +30 210 4142311
• Email: talepis@unipi.gr

Evangelia Vagena is a Lawyer at the Supreme Court, with academic specialization and professional experience in new technologies, information and intellectual property law and with a certified specialization in the protection of personal data (CIPP / E / IAPP).

She is vice president of the Association for Data Protection and Privacy - HADPP, member of the team of the Legal Informatics Laboratory of the Athens Law School.

She holds a postgraduate degree in Law and Informatics (DEA Droit et Informatique) from the University of Montpellier I, PhD from the Law School of the University of Athens.

• Position: Teaching Staff, IT & IP Law Expert and lecturer, CIPP/E, vice president of HADPP
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email: evagena@unipi.gr

Archontoula Vasilara is a Civil Engineer Architect, graduated from the National Technical University of Athens (NTUA) in 1997. In 1999, she obtained a postgraduate diploma specializing in Urban Planning and Spatial Planning. In 2011, she earned her Ph.D. with a dissertation titled "Perception and Recording of the Olfactory Landscape" in the field of Urban Planning and Spatial Planning at NTUA. In 2013, she obtained a teaching qualification from the Pedagogical Institute (ASPAITE).

She belongs to the Teaching Staff of the NTUA, in the School of Architecture, in the field of Urban Planning and Spatial Planning, with a focus on "Analysis and Design of the Urban Environment and Landscape." Since 1997, she has been a researcher at the Laboratory of Urban Composition at NTUA.

Her academic interests revolve around the conceptualization of the urban space, its organizational structure, and the relationship between humans and the urban environment. She explores how the urban space is perceived, appropriated by humans, and expressed through various representation systems. She also examines the concept of landscape as a result of the perception, real, emotional, and ideological image of a place, with various dimensions encompassing both material and conceptual components.

Her research experience includes participation in research programs related to the physiognomy of Greek cities, the physiognomy of the geographical landscape, environmental management, the integrated urban approach to historic cities, and spatial planning for islands.

Her professional experience focuses on the design and construction of mainly residential buildings in urban environments and traditional settlements, as well as urban planning studies.

Her publications, both in Greek and international media, mainly cover topics related to the physiognomy of places and the distinction of landscapes, with a particular emphasis on the olfactory landscape. She has participated as a speaker in several seminars and conferences.

• Position: Teaching Staff
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email: avasilara@unipi.gr

Dimitrios D. Vergados is a Professor in the Department of Informatics at the University of Piraeus, Director of the M.Sc. Programm "Digital Culture, Smart Cities, IoT and Advanced Digital Technologies", Director of the "Digital Culture, Smart Cities, Internet of Things (IoT) and Advanced Digital Technologies and Services Lab", Chairman of the General Assembly of the Hellenic Foundation for Research and Innovation (ELIDEK), UNESCO Chair Holder: "Creative Cities in Motion: Urban Sustainable Mobility and Utilization of Cultural Resources”.

His research interests are in the area of Computer Networks and Communications, Telecommunication Systems, Wireless and Mobile Communications, Internet of Things (IoT) and Advanced Digital Technologies, Smart Technologies, Cloud Computing, Digital Image Processing and Analysis, Sustainable Ecosystems and Smart Cities, Management of Digital Cultural Content, Intellectual Property,Personal Data Protection, and Regulatory Issues.

He has several publications in journals, books and conference proceedings.

He has served as a committee member and evaluator in national and international organizations and agencies. He has also served as a chair, technical program committee member (TPC) and reviewer in several international conferences and co-editor, member of the editorial board, and reviewer in several international journals.

• Position: Professor
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email: vergados@unipi.gr

Dimitrios J. Vergados is Assistant Professor in the department of Informatics Engineering, Technological Educational Institute of Western Macedonia. He is also employed as a senior researcher in EU funded Horizon-2020 research projects, with the High Speed Communications Networks Laboratory, School of Electrical and Computer Engineering, National Technical University of Athens. He received is PhD and his engineering degree in the same school in 2009 and 2003 from the respectively.

His research experience focuses on the design and implementation of distributed systems, communication network technologies/protocols, wireless ad-hoc networks, wireless sensor networks, scheduling, load balancing, routing, QoS/QoE, cloud computing and artificial intelligence. He has authored 18 journal paper, 3 book chapters, and 39 conference papers, which have been recognized by the research community with over 883 citations, and an h-index of 15 (google scholar). He has also participated in several EU funded and National research projects, including an ERCIM Alain Bensoussan Post-Doc Fellowship.

• Position: Associate Professor in University of Western Macedonia
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email: dvergados@unipi.gr

Dr. Christos Douligéris received his Diploma in Electrical Engineering from the National Technical University of Athens (NTUA) in 1984. He then pursued his graduate studies at Columbia University in New York, USA, where he obtained his MS, MPhil, and PhD degrees in 1985, 1987, and 1990, respectively. He held the position of Assistant Professor at the University of Miami in the United States and is currently a professor in the Department of Informatics at the University of Piraeus in Greece.

Dr. Douligéris has held various positions of responsibility and leadership throughout his career. He served as the President and CEO of Hellenic Electronic Governance S.A. (H.DI.K.A. S.A.), a member of the Executive Secretariat of the National Council for e-Business, and a member of the Board of Directors of the Greek Computer Society.
He has received scholarships from the State Scholarships Foundation (IKY) for technology transfer from Greek professionals abroad to Greece in 1987 and from the Fulbright Foundation for cooperation with the National Agricultural Research Foundation in 1988.

Dr. Douligéris has an extensive publication record in international journals and conference proceedings in the field of telecommunications. He has participated in numerous research and development programs and has been honored with several awards for his work. His research has been cited over 6,000 times by international scientists. He has been invited to deliver keynote speeches at major international conferences in the field of computer science and telecommunications. He has also served as a guest editor for the special issue of the IEEE Communications Magazine on "Security for Telecommunication Networks" and co-authored the book "Network Security: Current Status and Future Directions" published by IEEE Press/John Wiley. He serves on the editorial boards of several reputable journals in the field of communications. Furthermore, he has written books for higher education, such as "Internet Technologies," "High-Demand Networks: Principles and Applications," and "Signal and System Principles and Applications," as well as books taught in technical and general high school education.

Dr. Douligéris has organized and chaired international conferences and symposia in the fields of communications, security, and informatics. He has also served as a chair or member of evaluation committees for numerous international competitions and award selections. His research has been funded by Greek and international organizations, including the General Secretariat for Research and Technology, the European Commission, the National Science Foundation, and the United States Coast Guard.

He has supervised over 15 doctoral dissertations, over 100 master's theses, and numerous undergraduate projects.

His research interests focus on computer networks with an emphasis on security, protocols, and their applications, such as precision agriculture, e-health, and the Internet of Things. He also concentrates on studying the potential of information and communication technologies at all levels of education.

• Position: Professor
• Office: 302/ΚΕΚΤ
• Telephone: +30 210 4142137, fax +30 210 4142472
• Email: cdoulig@unipi.gr

Despina Katapoti graduated from the Department of History and Archaeology at the National and Kapodistrian University of Athens in 1995. She completed her postgraduate studies (MA in Archaeology & Prehistory) at the Department of Archaeology at the University of Sheffield in 1997 and her Ph.D. at the same university in 2005. She is an Associate Professor of Cultural Theory and Digital Culture in the Department of Cultural Technology and Communication at the University of the Aegean.

Her research interests and teaching focus on cultural theory, the study of the philosophy of technology, as well as the history and theory of archaeology. In recent years, she has been exploring the relationship between digital technologies, social media, and the broader field of cultural heritage, with the ultimate goal of critically assessing the impact and contribution of "digitality" to the management and promotion of the past. She has published a series of scientific articles on the relationship between archaeology and social media, the formation of mnemonic networks and communities in cyberspace, and the design of hybrid models for managing cultural heritage.

In 2013, she co-edited the collective volume "An Archaeology of Land Ownership" (London: Routledge) with Dr. Maria Relaki. In 2021, she is editing the collective volume titled "Emerging Technologies and Cultural Heritage" (Alexandria Publications, co-edited by Alexandra Bounia/University of the Aegean). Her most recent work is the collective volume titled "Black Mirror: The Black Mirror of Digitality" (Kastaniotis Publications, 2022).

• Position: Assiociate Professor in University of the Aegean
• Office:
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Charalampos Konstantopoulos received his diploma in Computer Engineering from the Department of Computer Engineering and Informatics at the University of Patras in 1993, and he earned his Ph.D. in Computer Science from the same department in 2000. He is currently an Assistant Professor at the Department of Informatics at the University of Piraeus, specializing in "Algorithms and Complexity."

His research interests include parallel and distributed algorithms, mobile computing, algorithmic issues in sensor networks, as well as algorithmic techniques for optimization problems. He is also an Experienced Collaborating Researcher at the Institute of Computer Technology and Publications "Diophantus." He has published more than 90 articles in reputable international scientific journals and conference proceedings, with publishers such as IEEE, Springer, Elsevier, Wiley, and ACM. He has also contributed seven chapters in books published by well-known publishers. He has served as a program committee member for several recognized international conferences, as a member of the editorial board for two renowned international journals, as a reviewer for articles in well-known international journals, and as an invited reviewer for four journal issues. Additionally, he is the editor of a collective volume published by Springer.

Furthermore, he has participated as a researcher in numerous research and development projects funded by the European Commission and the Greek government.

• Position: Professor
• Office: 104/ΓΛ126
• Telephone: +30 210 4142124
• Email: konstant@unipi.gr

• Position: Professor
• Office:
• Telephone:
• Email: slivieratos@unipi.gr

Constantinos Patsakis is currently assistant professor at the Department of Informatics, University of Piraeus and adjunct researcher at the Institute for the Management of Information Systems (IMIS) of Athena Research and Innovation Centre.
His first degree is in Mathematics from the University of Athens, Greece and then he continued with a M.Sc. in Information Security from Royal Holloway, University of London. He obtained my PhD in Security from the Department of Informatics of University of Piraeus. His main areas of research include cryptography, security, privacy and data anonymization.
In the past he worked as Researcher at the UNESCO Chair in Data Privacy at the Rovira i Virgili University (URV) of Tarragona, Catalonia, Spain and as a Research Fellow at Trinity College, Dublin Ireland.

• Position: Associate Professor
• Office: 540/ΚΕΚΤ
• Telephone: +30 210 4142261
• Email: kpatsak@unipi.gr

Associate Professor Angelos Pikrakis, with a research focus on Signal Processing with an emphasis on audio-voice, is a faculty member of the Department of Informatics at the University of Piraeus and an affiliate member of the Institute of Language and Speech Processing (ILSP). His research interests lie in the area of sound analysis, with a focus on machine learning algorithms such as Deep Neural Networks, Hidden Markov Models, Bayesian architectures, and sequence mapping methods. He is currently supervising three doctoral dissertations related to these research areas.

Dr. Pikrakis has authored two internationally recognized books and has published over 50 articles in international scientific journals and conferences with peer review. His publications have received over 1500 citations (h-index=18, Google Scholar). He has received several accolades, including a Best Paper Award, a first-place position in an algorithm competition, and the Meritorious Service Award for the year 2019 from the European Association for Signal Processing (EURASIP).

He serves as the scientific coordinator of a program funded by ELIDEK (Hellenic Foundation for Research and Innovation) and has participated in various research programs funded by the General Secretariat for Research and Technology (GSRT) and the European Union (EU) as a member of research teams over the past fifteen years.

Dr. Pikrakis is a member of the editorial board of the EURASIP Journal on Advances in Signal Processing (since 2008) and has contributed for over ten years as a co-organizer, member of the organizing committee, and reviewer for international journals and conferences such as IEEE ICIP, IEEE ICASSP, and EUSIPCO. He was born in 1970 and holds a Diploma in Computer Engineering and Informatics from the University of Patras (1993) and a Ph.D. in Computer Science from the National and Kapodistrian University of Athens (2002).

• Position: Assistant Professor
• Office: 505/ΚΕΚΤ
• Telephone: +30 210 4142128
• Email: pikrakis@unipi.gr

Evangelos Sakkopoulos is an Associate Professor in the Department of Informatics at the University of Piraeus, specializing in Personalized Software Technology. He received his Ph.D. from the Department of Computer Engineering and Informatics at the Polytechnic School of the University of Patras.

His research interests include Personalized Software Technology, Mobile Device Programming, Web Programming, and more. He has published over 60 papers in international journals and conferences in these areas. He participates in the technical committees of European Union regulations for Internal Affairs matters. He has taught several courses at Greek universities, including Software Technology Specializations (postgraduate course), Object-Oriented Programming (Java, etc.), and more. He has also participated in various European and national research programs with applications in ICT in education, internal affairs, identification, transportation, shipping, and more.

• Position: Associate Professor
• Office: 543/ΚΕΚΤ
• Telephone: +30 210 4142312
• Email: sakkopul@unipi.gr

Joseph Stefanou is an urban architect, President of the Syros Institute, Emeritus Professor of the School of Architecture of the National Technical University of Athens. He studied Architecture at the Ecole Nationale Superieure des Beaux, Urban Planning at the Institut D'Urbanisme de l'Universite de Paris and at the Universite des Vincennes (D.E.A. and 3rd cycle doctorate). Social Psychology at the Universite Louis Pasteur de Strasbourg (D.E.A. and 3rd cycle doctorate). Psychology of space at the University of Strasbourg 1 (doctorat d'etat). He has been Vice-President of the "Committee of Experts on the Social Aspects of Housing and Development of the Population" of the Council of Europe. More than 100 of his scientific papers have been published in Greek and foreign journals.

• Position: Emeritus Professor
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email: jstefanou@unipi.gr

Dr. Dionisios N. Sotiropoulos is currently holding the position of Assistant Professor at the Department of Computer Science at the University of Piraeus. He received his PhD. in Computer Science from the Department of Informatics at the University of Piraeus, Greece in 2011. He holds a B. Sc. degree in Computer Science since 2003.

He has worked as a post-doctoral researcher at Athens University of Economics and Business in the Department of Management Science and Technology as a member of SocioMine. He has also been a visiting researcher at Norwich Business School, University of East Anglia.

His primary research interests are in the areas of machine learning, data mining, evolutionary computing and signal processing, and applications in user modeling, information retrieval and intelligent software systems. His interest in Digital Social Media focuses on the development of bio-inspired machine learning algorithms for data mining purposes within the context of digital social networks.

• Position: Assistant Professor
• Office: 543/ΚΕΚΤ
• Telephone: +30 210 4142314
• Email: dsotirop@unipi.gr

Associate Professor Ioannis Tasoulas. Ioannis Tasoulas holds a Ph.D. from the University of Piraeus in the field of Computer Mathematics. Since November 2017, he has been an Associate Professor at the Department of Informatics at the University of Piraeus. He is a member of the Laboratory of Discrete Mathematics and Theoretical Computer Science and a member of the European Association of Theoretical Computer Science. His research interests focus on the area of Discrete Mathematics and Combinatorics in relation to their applications in Computer Science.

• Position: Assistant Professor
• Office: 542/ΚΕΚΤ
• Telephone: +30 210 4142313
• Email: jtas@unipi.gr

Panagiotis Tsakonas studied Physics at the National and Kapodistrian University of Athens, where he received his undergraduate degree. He also holds an MSc in Electronic Automation and a Ph.D. in Educational Technology from the same university.

His research interests focus on the development of simulation and visualization software in two and three dimensions to support teaching in Computer Science and Physics.

He has been involved as a Developer in the creation of the "Digital School" platform, the enrichment of the digital repository "Photodentro," and the formulation of the new Curriculum for teaching Computer Science in high school. He has also served as a Coordinator in enriching the Graded Difficulty Question Bank in Physics for high school, an Author of a school manual, and an Evaluator of educational textbooks for the Hellenic Pedagogical Institute.

He has published over thirty papers in conference proceedings and peer-reviewed scientific journals, as well as more than twenty-five presentations at international and Greek conferences (with peer review). Additionally, he has developed over fifty titles of educational software.

• Position: Senior Teaching Fellow
• Office:
• Telephone:
• Email: ptsakon@unipi.gr

Dr. Michael Philippakis has been an Associate Professor in the Department of Digital Systems at the University of Piraeus since November 2018. Since December 2013, he has been a member of the Teaching and Research Staff of the Department of Digital Systems at the University of Piraeus, initially as an Assistant Professor. Dr. Philippakis holds a Ph.D. from the National Technical University of Athens (NTUA) and a Bachelor's degree with honors from the Department of Mathematics at the University of Ioannina. He also holds a postgraduate degree.

He has taught various courses and subjects at undergraduate and postgraduate levels at Universities, including the National Technical University of Athens, Military Academies, and Technological Institutes. These courses cover a wide range of topics, such as Mathematical Analysis, Applied Analysis, Financial Mathematics, Quantitative Methods and Applications, Probability Theory, Operations Research, Discrete Mathematics, Applied Linear Algebra, the use of Symbolic Languages in Mathematical Physics problems using Matlab, and digital system simulation using Matlab-Mathematica, among others.

His research interests focus on nonlinear problems with partial differential equations, optimization problems, game theory, and image processing problems. He has published over 63 scientific articles in international journals and conference proceedings. His work has received over 430 citations in the international literature, and he has also served as a referee for several international journals. Dr. Philippakis is the author of seven academic books and has participated in numerous international scientific conferences. He has also served as a reviewer for scientific journals, conference proceedings, and books. Additionally, he has participated in several international research programs.

• Position: Professor
• Office: 504/ΚΕΚΤ
• Telephone: +30 210 4142566
• Email: mfilip@unipi.gr

Dimitrios Psychogyios is Associate Professor of Finance & Investment, Department of Industrial Administration & Technology, University of Piraeus and Associate Fellow at the Center For The Analysis Of Investment Risk (CAIR), Manchester Business School, University Of Manchester. He has coordinated and participated in the implementation of a significant number of research, consulting and training projects for companies and organizations in Europe and Greece, is a reviewer in international scientific journals and his published works have received more than 200 citations in international journals such as: Management Science, Journal of Banking and Finance, Energy Economics, Journal of Futures Markets, International Journal of Energy and Environment, Journal of Environmental Economics and Management, Energy & Environment, Finance Research Letters, Journal of Computational Finance, Quantitative Finance, International Journal of Theoretical and Applied Finance , Quantitative Finance, Journal of Risk Finance, Applied Financial Economics Letters.

• Position: Associate Professor
• Office: 319/Δεληγιώργη 107
• Telephone: +30 210 4142399
• Email: dpsycho@unipi.gr

Thomas K. Dasaklis is currently an Assistant Professor at the Hellenic Open University, School of Social Sciences. He graduated from the University of Piraeus, Department of Industrial Management and Technology. He holds an M.Sc. degree in supply chain management and a PhD degree in emergency supply chain management and disaster response, from the University of Piraeus. His research interests lie in the area of supply chain management, operational research, humanitarian logistics/disaster response, data analysis, and blockchain technology. He has participated in National and European Research projects and has published more than 30 papers in books, peer-reviewed journals and conference proceedings. He has worked for the European Commission (DG Humanitarian Aid and Civil Protection) and the University of Piraeus Research Centre. He has also worked in the private sector for three years as a supply chain director. He has served as a guest editor, Program Committee member and reviewer for various international journals and scientific conferences.

Selected publications

• D. Koutras, V. Malamas, P. Kotzanikolaou and T. Dasaklis, "A Risk Assessment Methodology for Supply Chain Tracking Services," 2023 International Conference On Cyber Management And Engineering (CyMaEn), Bangkok, Thailand, 2023, pp. 555-559, doi: 10.1109/CyMaEn57228.2023.10051006.
• Casino, F., T. K. Dasaklis, G. P. Spathoulas, M. Anagnostopoulos, A. Ghosal, I. Borocz, A. Solanas, M. Conti and C. Patsakis (2022). "Research Trends, Challenges, and Emerging Topics in Digital Forensics: A Review of Reviews." IEEE Access 10: 25464-25493.
• Rachaniotis, N. P., T. K. Dasaklis, F. Fotopoulos, M. Chouzouris, V. Sypsa, A. Lyberaki and P. Tinios (2022). "Is Mandatory Vaccination in Population over 60 Adequate to Control the COVID-19 Pandemic in E.U.?" Vaccines 10(2).
• Dasaklis, T. K., T. G. Voutsinas, G. T. Tsoulfas and F. Casino (2022). "A Systematic Literature Review of Blockchain-Enabled Supply Chain Traceability Implementations." Sustainability (Switzerland) 14(4).
• Malamas, V., F. Chantzis, T. K. Dasaklis, G. Stergiopoulos, P. Kotzanikolaou and C. Douligeris (2021). "Risk Assessment Methodologies for the Internet of Medical Things: A Survey and Comparative Appraisal." IEEE Access 9: 40049-40075.
• Sakas, D. P., N. T. Giannakopoulos, D. P. Reklitis and T. K. Dasaklis (2021). "The effects of cryptocurrency trading websites on airlines’ advertisement campaigns." Journal of Theoretical and Applied Electronic Commerce Research 16(7): 3099-3119.
• Rachaniotis, N. P., T. K. Dasaklis, F. Fotopoulos and P. Tinios (2021). "A two-phase stochastic dynamic model for covid-19 mid-term policy recommendations in greece: a pathway towards mass vaccination." International Journal of Environmental Research and Public Health 18(5): 1-23.
• Tsantilis, I., T. K. Dasaklis, C. Douligeris and C. Patsakis (2021). "Searching deterministic chaotic properties in system-wide vulnerability datasets." Informatics 8(4).
• Koutras, D., G. Stergiopoulos, T. Dasaklis, P. Kotzanikolaou, D. Glynos and C. Douligeris (2020). "Security in iomt communications: A survey." Sensors (Switzerland) 20(17): 1-49.
• Malamas, V., P. Kotzanikolaou, T. K. Dasaklis and M. Burmester (2020). "A Hierarchical Multi Blockchain for Fine Grained Access to Medical Data." IEEE Access 8: 134393-134412.
• Casino, F., V. Kanakaris, T. K. Dasaklis, S. Moschuris, S. Stachtiaris, M. Pagoni and N. P. Rachaniotis (2020). "Blockchain-based food supply chain traceability: a case study in the dairy sector." International Journal of Production Research: 1-13.
• Casino, F., T. K. Dasaklis and C. Patsakis (2019). "A systematic literature review of blockchain-based applications: Current status, classification and open issues." Telematics and Informatics 36: 55-81.
• Dasaklis, T. K. and C. P. Pappis (2018). "Critical success factors for implementing cholera vaccination campaigns in humanitarian emergencies: a DEMATEL-based approach." EURO Journal on Decision Processes 6(1-2): 1-20.

• Position: Assistant Professor of Hellenic Open University
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email: dasaklis@unipi.gr

Dr. Michalas is a Professor in the Electrical and Computer Engineering Department of the University of Western Macedonia. From 2015 is the director of the MSc Programme “Modern Information Technologies and Services” co-organized from the Department of Informatics of the UOWM and the Department of Informatics of the University of Piraeus. His research interests focus on the design and performance evaluation of wired and wireless networks, advanced distributed network services and Quality of Service/Experience. He has participated in a large number of European and National research programs in these areas. Dr Michalas is the author of several peer-reviewed publications in these areas and serves as a technical program committee member and reviewer in international conferences and journals. He is member of scientific unions including the IEEE, the ACM and the Technical Chamber of Greece.

• Position: Professor in University of Western Macedonia
• Office: 208/ΚΕKΤ
• Telephone:
• Email: amichalas@unipi.gr

Dr. Nikolaos I. Miridakis is Assistant Professor in University of West Attica, Department of Informatics and Computer Engineering. He received his M.Sc. and Ph.D. degrees in Networking and Data Communications from the Department of Information Systems, Kingston University, U.K. in 2008 and from the Department of Informatics, University of Piraeus, Greece in 2012, respectively. Since 2007, he has been with the Department of Computer Systems Engineering, Piraeus University of Applied Sciences, Greece, where he is an Adjunct Assistance Professor and Research Associate.

His research interests lies in the general field of wireless communication networks and signal processing with a particular emphasis on green communications, MIMO transmission, cognitive radio systems, interference mitigation techniques, and multi-carrier communications. In addition, he frequently serves as a reviewer and technical program committee (TPC) member for several prestigious international journals and conferences.

To date, he has participated successfully in 5 national research projects as a senior researcher or as an external evaluator. He has published 2 books, 23 peer-review international journal papers and 9 peer-review international conference papers, all in related research fields.

For more details on the research profile of Dr. Miridakis, please visit his personal webpage:

https://sites.google.com/site/nikolaosmiridakis/home

• Position: Assistant Professor in University of West Attica
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email:

• Position: Professor in University of West Attica
• Office:
• Telephone:
• Email:

• Position: Associate Professor in University of Thessaly
• Office:
• Telephone:
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Epameinondas Tsiggas holds a degree in Agricultural Topographic Engineering and a Ph.D. in Architecture, specializing in Urban Planning and Spatial Planning, from the National Technical University of Athens (NTUA).

He is a member of the Teaching and Research Staff (TRS) at the Laboratory of Spatial Planning and Geographic Information Systems in the Department of Urban and Regional Planning at the School of Civil Engineering of NTUA.

His area of expertise is Digital Technology in Spatial Analysis and Spatial Design.

His research and academic interests include:

• GIS & Remote Sensing in Spatial Planning
• Methods and processes of cartographic representation of spatial phenomena at both urban and regional scales
• Modern methods for creating cartographic basemaps suitable for urban planning and spatial planning, using photointerpretation and remote sensing techniques (processing high-resolution satellite images, land use classification, and digital image processing for spatial analysis)
• Spatial decision-making models and policy implementation for spatial planning
• Integration of spatial data models, organization, and interpretation of the digital space, 3D design

He has participated in 19 research programs, including 5 European programs (ESPON).

Since 1995, he has been teaching and supervising exercises in the course "Spatial Design and Geographic Information Systems" at the School of Architecture, NTUA. Since 2019, he has been assigned full autonomy in teaching and coordination of the course.

Since 2019, he has also been assigned full autonomy in teaching courses at the School of Architecture:

1. Urban Planning and Spatial Design 3: Spatial Design and Sustainable Development
2. Special Topics in Spatial Planning 8: Design of Sustainable Cities and Communities

He has also been involved in private sector studies, including:

• Studies conducted in collaboration with the consulting firm GEOSCIENCE OE, where he was a partner (urban and regional planning using cutting-edge technologies, GIS, Remote Sensing)
• Studies conducted in collaboration with the consulting firm ORION EPE (Topographic and Urban Planning)

• Position: Teaching Staff, Teaching and Research Staff (TRS) NTUA
• Office: 104/Lam.126
• Telephone: +30 210 4142479
• Email: etsigkas@unipi.gr

Born in Athens. She holds a Bachelor’s Degree in Graphic Design & Visual Communication from the University of West Attica and an MA in Digital Arts from the Athens School of Fine Arts. She is a co-founding member of the Metoo Communication Design team (est. 2005). Metoo Design team specializes in visual communication, with an emphasis on cultural research. It has collaborated with important institutions and artists, participated in exhibitions in Greece and abroad and has received a variety of distinctions. In recent years, the team has been creating motifs and characters inspired by Greek tradition, and has been applying them on everyday objects.This new vision is implemented by combining graphic art with design and up-to-date technology with traditional production techniques. Metoo investigate new ways of perceiving of something familiar, derived from an older time. Its objective is to revive the various motifs found in Greek culture through a contemporary viewpoint and to incorporate them into everyday life. Thanks to this project they have established ongoing collaborations with museum gift shops (the Benaki museum being their prime collaborator) and various other organizations that aim to promote Greek design. Concurrently with her artistic work in Metoo, in 2010, Ms. Kakoulidou started her collaboration with the Hellenic Military Geographical Service where she worked as a map designer. In September 2020, she began working as a graphic designer for the National Center for Audiovisual Media and Communication (ΕΚΟΜΕ).

• Position: Teaching Staff, Graphic designer
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email: akakoulidou@unipi.gr

Vassilis Karamitsanis is a graduate of the Athens College & the Law Department of the University of Thessaloniki, he did postgraduate studies in Economic Analysis of Law at the Universities of Rotterdam, Hamburg and Aix-Marseille III, and since 2002 he is a lawyer in Athens. He has worked as a collaborator of the Greek Film Department of the Thessaloniki Film Festival and the ECOFILMS Festival. Together with Maria Anestopoulou, in the period 2003 - 2009 he organized the International Digital Film Festival PLATFORMA VIDEO, in Athens and in 2008 he founded the Animasyros International Festival + Animation Market, in Syros. He is the production producer of the TV show ANIMERT for the cartoons shown on ERT1. In 2015, the General Assembly of ASIFA HELLAS - Hellenic Animation Association A.M.K.E. honored him with the capacity of President, which he holds to this day.

• Position: Teaching Staff, President of Animasyros and ASIFA Hellas
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email:

• Position: Teaching Staff
• Office:
• Telephone:
• Email:

• Position: Teaching Staff
• Office:
• Telephone:
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Kotsifakos Dimitrios is a Ph.D. holder and post-Doc researcher, in the Department of Informatics at the University of Piraeus, Greece. He also holds MSc in Informatics from the University of Piraeus, awarded with Distinction (2010), and holder of degree in Electronic Engineering from the Technological Educational Institute (Α-TEI) of Athens (1990). In 2012, he completed a one-year Pedagogical Training Program and in 2022 he completed a Specialization Program in Counseling & Career Guidance at the School of Pedagogical and Technological Education (ASPΑΙTE) in Athens.  Dr. Kotsifakos has organised and participated in seminars, and training programs related to Electronics, Informatics, and Electrical Studies as well as in international and Greek conferences. He is appointed as a Secondary School Teacher of Electronics (Vocational Education and Training, VET) and he is Director of the 1st Laboratory Center of Agios Dimitrios. He is especially active in innovative actions concerning the educational process and he has received awards for the cultural programs he has developed. He is the father of four children. Dr. Kotsifakos taught with professor Christos Douligeris web technologies (“World Wide Web and Digital Collections Management”) in the MSc “Digital Culture, Smart Cities and IoT”, at the Department of Informatics, University of Piraeus, Greece

• Position: Teaching Staff
• Office: 302/ΚΕΚΤ
• Telephone: +30 210 4142137
• Email:

Yannis Kotsonis is a musician, sound artist and improviser living in Athens. He has composed electronic music for theater, video dance, multimedia installations and film. He gives regular concerts and collaborates frequently with other musicians, including a longstanding improvising duo collaboration with Danae Stefanou, under the name acte vide. He has released seven solo albums, as Sister Overdrive and under his own name and has contributed to several compilations. Since 2009 he has been active as a workshop, residency and concert coordinator (Syros Sound Meetings, KNOTmusic, minor act).

• Position: Teaching Staff, Composer of electronic music, sound artist, and improviser.
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email: ykotsonis@unipi.gr

• Position: Teaching Staff
• Office:
• Telephone:
• Email: bagmalamas@unipi.gr

Dr. Stavros I. Papapanagiotou holds a degree in Control and Computer Engineering with a Master's degree in Software Techniques for Computer Aided Engineering from the Cranfield Institute of Technology. Also he holds a PhD from the School of Electrical and Computer Engineering of the National Technical University of Athens (NTUA) with thesis subject : "Algorithms for multimedia content transmission in Internet television (IPTV) environments". Has more than 27 years of experience in the implementation of complex IT and Telecommunications projects in Greece and Abroad. He also has extensive experience in research programs in the fields of Informatics and Telecommunications. Hie research interests are in the area of New Technologies, Project Management issues, Smart Networks, Internet of Things (IoT), Mobile and Native applications, Content Delivery Networks (CDN), Image Processing, Copyright and Intellectual Property issues. He has been an executive of BULL A.E.E., General Manager & Project Manager of ACE- Advanced Applications SA, General Manager and CEO of LANNET SA, CEO of COSMOTELCO and member of the Board and Managing Partner in a variety of companies, such as the Telecommunications Organization of Skopje, LANDEK SA, KBI SA, MobilMak S.A., Cosmotelco-Skopije A.E., Client Trust A.E, DRIOPI SA., Internet Business Hellas Ltd

• Position: Teaching Staff
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email: papapast@unipi.gr

Panagiotis Rappas is a director, screenwriter and animator. He was born in Hydra. He studied painting, engraving and animation in Germany. In 1985 he started working professionally in animation and until 1989 he worked in various animated films for cinema, in Berlin and Munich, gaining experience in all stages of production.

In 1989, when Steven Spielberg opened the Amblin animation studio in London, he was one of the first to be manned. He takes part in the studio's productions while also working as a freelance director and animator in various commercials and TV series in the West End of London.

In 1995 he founded the production company Stardust PIictures in London, where he worked as a producer and creative director until 1998. In 1998 he undertook the production of part of the film "1001 Nights" on behalf of the Los Angeles Philharmonic. In 1999 he starred in the Oscar and Bafta short animated film "The Periwig Maker". In 1999 he co-founded the production company Time Lapse Pictures in Los Angeles. He also works as a director and Layout Supervisor in the films "Rugrats the Movie" and "Rugrats in Paris", produced by Paramount / Nickelodeon.

In 2000, the production company Time Lapse Pictures Hellas SA was established, based in Athens, of which he remained president and Creative Director until 2009. The company worked closely with its namesake in Los Angeles and undertook the production of many animated films for cinema and television. He continues to this day as an independent producer and director to work on various animated productions for film, television and the internet. His films have won many awards at various international festivals that have participated in Greece and abroad.

He has also been involved in the design of sets for the Theater, the illustration of books for children and has taught in seminars on the production of animated films. He has also been a member of the jury of many festivals abroad. He is a lifelong member of the US Academy of Motion Picture Arts and Sciences (A.M.P.A.S).

• Position: Teaching Staff
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email:

Dr. Gerasimos Razis received his bachelor's degree in Computer Science from the Department of Informatics at the University of Piraeus in 2011, his master's degree in Advanced Internet Technologies from the University of Manchester in the United Kingdom in 2012, and his Ph.D. in Computer Science with applications in Biomedicine from the Department of Informatics at the University of Thessaly in 2019. Currently, he is a postdoctoral researcher in the same department.

Since 2013, Dr. Razis has been teaching courses in the broader field of Information Organization and Interconnection, either as an adjunct lecturer or independently, in undergraduate and postgraduate programs at the University of Thessaly and the University of Piraeus. Some indicative courses he has taught include "Knowledge Semantic Representation," "Graph Theory," "Data Structures," and "Data Analysis."

Since 2017, he has been working as a Product Manager at Atypon, a subsidiary of Wiley. In this role, he is responsible for managing the Taxonomies and Natural Language Processing teams, with a focus on Machine Learning technologies. In the past, he has worked as a Knowledge Engineer (2014-2016) and a Software Engineer (2006-2008) both in the private sector and in purely research projects.

His research interests include semantic knowledge representation, linked data, internet technologies, social network analysis, and artificial intelligence. He has published 20 papers in international journals and conference proceedings.

• Position: Teaching Staff
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email: makisraz@unipi.gr

Maria Sambatakaki studied History at the Faculty of Philosophy at the University of Athens and at the University of Helsinki, as well as Literature at the University of Cambridge. She was a scholar of the Fund for American Studies and the International Institute for Political and Economic Studies. Her career in historical research began at the Historical and Diplomatic Archive of the Ministry of Foreign Affairs and the Hellenic Foundation for European and Foreign Policy (ELIAMEP). She worked with archival collections at the central service of the Ministry of Foreign Affairs in Athens, abroad (UK, Egypt), and domestically (Archives of Italian Administration in the Dodecanese, GAk, Rhodes). As an independent researcher, she conducted partial documentation of archival material related to the Greek community in Finland. Since 2004, she has been actively involved in "Public History" as a writer and scientific collaborator in newspapers (Ethnos, Eleftherotypia) and magazines (Istoria, Istorika Themata). She has published several monographs on topics of modern Greek history (Periskopio editions, 2006-2010) and two testimonial books (Topos editions, 2011-2014). In 2014, she founded the original Public History Production Group "historistai". She has collaborated with and taught at Masaryk University (Czech Republic).

• Position: Teaching Staff, Historian, Founder of the collaborative production group for Public History called "historistai
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email:

• Position: Teaching Staff
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email: ksiountri@unipi.gr

• Position: Teaching Staff, Postdoctoral Researcher
• Office: 208/ΚΕΚΤ
• Telephone: +30 210 4142458, +30 210 4142127, +30 210 4142060
• Email: skondras@unipi.gr

• Position: Teaching Staff
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email: vstefanou@unipi.gr

• Position: Teaching Staff
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email:

Dimitrios Tyrovolas received the Diploma Degree (5 years) in Electrical and Computer Engineering from the University of Patras, Greece, in 2020, and he is currently pursuing his Ph.D. with the Department of Electrical and Computer Engineering at Aristotle University of Thessaloniki, Greece. He also works as a research assistant at the Technical University of Crete, Greece. His current research interests include reconfigurable intelligent surfaces, UAV communications, IoT networks, and probability theory. He was an exemplary reviewer of IEEE Wireless Communications Letters for 2021 and of IEEE Communications Letters for 2022 (top 3% of reviewers).

• Position: Teaching Staff
• Office: 104/ΓΛ126
• Telephone: +30 210 4142479
• Email:

Marios Tyrovolas obtained his diploma from the Department of Electrical and Computer Engineering at the University of Patras in 2020. He is currently a Ph.D. candidate in the Department of Informatics and Telecommunications at the University of Ioannina. He is also a member of the Knowledge and Intelligent Computing Laboratory (KICL) and a research collaborator at the Institute of Computer Technology and Publications (DIOPHANTUS) "Diophantus," as well as a research collaborator at the Institute of Industrial Systems (INVIS) of the Athens Research Center. His work is supported by research programs funded by the European Commission and the Greek Government. His current research interests include Fuzzy Cognitive Maps, Explainable Artificial Intelligence, Soft Computing, Intelligent Manufacturing Systems, and Industry 4.0.

• Position: Teaching Staff
• Office:
• Telephone:
• Email: