جست‌وجوی استاد و پژوهشگر

Sotirios Karatzimasمشاهده پروفایل

استادیار

• Public Sector Accounting
• Management Accounting
• Financial Management
• +۳ مورد دیگر

Sotirios Karatzimas is an Assistant Professor of Accounting at the Department of Accounting and Finance, Athens University of Economics and Business (AUEB). He holds a PhD and MSc from AUEB, with postdoctoral research on Greek public sector accounting during austerity. He has also taught at Universitat Autònoma de Barcelona and Neapolis University Cyprus. His research focuses on public sector accounting, management accounting, and financial sustainability in public institutions. Education: PhD in Accounting (AUEB) MSc in Human Resources Management (AUEB) Bachelor's in Accounting and Finance (AUEB) Research emphasizes public sector accountability mechanisms, fiscal transparency, and citizen engagement through innovative reporting methods. He has contributed to EU-funded projects and collaborates with AUEB’s distance learning programs on public sector accounting. His work bridges accounting practices with socio-political contexts, particularly in crisis-affected economies like Greece. Notable contributions include studies on debt management in local governments, smart cities’ climate change reporting, and participatory budgeting frameworks. He is actively involved in European Study Groups on public sector accounting education and advocates for integrating technology (e.g., eLearning platforms) into teaching. His research often examines the intersection of accounting standards, policy reforms, and citizen literacy for fostering participatory governance.

Nick Bassiliadesمشاهده پروفایل

استاد

• Semantic Web
• Ontologies
• Linked Open Data
• +۷ مورد دیگر

Nick Bassiliades is a Professor at the School of Informatics , Aristotle University of Thessaloniki , Greece. His academic roles include serving as President of the Digital Governance Committee and the Digital Transformation of Greek Universities Committee, as well as Director of the Web, Data, and Knowledge Engineering Sector. Education: B.Sc. in Physics, Aristotle University of Thessaloniki (1991) M.Sc. in Applied Artificial Intelligence, University of Aberdeen (1992) Ph.D. in Parallel Knowledge Base Systems, Aristotle University of Thessaloniki (1998) His research focuses on Semantic Web , Ontologies , Knowledge Graphs , and applications in Artificial Intelligence , eGovernment , and Intelligent Agents . Recent publications emphasize ontological frameworks for requirements engineering, explainable AI, and electric vehicle knowledge graphs. He actively contributes to scientific communities as a Senior Member of IEEE and ACM , and serves as Co-Editor-in-Chief for the International Journal of Artificial Intelligence in Business and Management . His work involves collaborations with the Intelligent Systems laboratory and projects like XR4DRAMA for disaster management.

• Business Analytics
• Information Systems Management
• Digital Transformation
• +۷ مورد دیگر

Xenia Mamakou is an academic at the Department of Business Organization and Administration, School of Business Administration, Athens University of Economics and Business (AUEB). She is affiliated with the Business Informatics Laboratory (BILab) and holds a PhD in Information Systems from AUEB. Education: BSc in Business Organization and Administration (AUEB), MSc in Business Information Technology (UMIST, UK), PhD in Information Systems (AUEB) Her research focuses on business analytics, digital transformation, and the organizational/social impacts of technology. She has published over 30 articles on topics like business analytics, ERP systems, e-commerce, and agile methodology. Her recent works explore AI adoption, metaverse opportunities, and agile project management in Greece. She has authored an academic book on Excel-based data analysis and received two teaching excellence awards from AUEB. She serves as scientific director of an eLearning course and participates in three other programs as a lecturer. Her involvement in committees includes Teaching and Learning Support, Gender Equality and Anti-Discrimination, and AUEB Faculty Association (Treasurer since 2021). Scientific Awards: AUEB Teaching Excellence Award (twice) Treasurer, AUEB Faculty Association (2021–present)

Tambouris Efthimiosمشاهده پروفایل

استاد

• eGovernment
• Open Government Data
• eParticipation
• +۴ مورد دیگر

Tambouris Efthimios is Professor of Information Systems and eGovernance at the Department of Applied Informatics, University of Macedonia, Thessaloniki. With over 18 years of experience, he has coordinated major EU research projects including EURO-CITI, eGOV, SmartGov, and OpenDataIntelligence, and authored 150+ scientific publications across books, journals, and conferences. Education: PhD in Electrical Engineering and Computer Science, Brunel University, London (2001) MSc in Software Engineering, Brunel University, London (1993) Diploma in Electrical Engineering, National Technical University of Athens (1991) Research Focus: His pioneering work spans eGovernment architectures, Open Government Data implementation, eParticipation frameworks, and ethics in public-sector information systems. He specializes in bridging technical infrastructure with citizen engagement through Linked Open Data and interoperable eGov solutions, maintaining global recognition as a top-20 eGovernment researcher. Scientific Recognition: Ranked 17th worldwide in eGovernment research productivity (2014) Core member of global eGovernment research community (2009) Research Leadership: As coordinator of 15+ EU-funded projects and invited reviewer for European Commission, NSF (USA), and South African NRF, he drives innovation in digital governance. He chairs the International Conference on eParticipation (ePart) and co-edits special journal issues on open government. Research Environment: Leads teams at University of Macedonia advancing eGov interoperability, while maintaining collaborations with CERTH/ITI and European policy bodies through ongoing projects like OpenDataIntelligence.

• Business Analytics
• Information Systems Management
• Digital Transformation
• +۵ مورد دیگر

Xenia Mamakou is a Teaching Professor at the Department of Business Administration within the School of Business at Athens University of Economics and Business (AUEB) , where she contributes to both undergraduate and postgraduate education in Business Informatics, Decision Making, Business Analytics, Information Systems, and the Internet. She is actively involved in the Business Informatics Laboratory (BILab) and coordinates an eLearning course at AUEB’s Center for Lifelong Learning (KEDIVIM) . Bachelor’s: Business Administration from AUEB MSc: Business Information Technology with Distinction from UMIST (UK) PhD: Information Systems from AUEB’s Department of Business Administration Her research focuses on business analytics , information systems management , and digital transformation , particularly examining the organizational and social implications of technology use. Her scholarly output includes over 30 publications in journals and conference proceedings, with recent work exploring IT capabilities in elderly care, agile methodologies in software development, and AI adoption behaviors. Her publications demonstrate sustained engagement with both technical and sociological aspects of digital systems, spanning topics like ERP implementation, e-commerce satisfaction metrics, and the metaverse’s business implications. The articles emphasize interdisciplinary approaches to technology integration across healthcare, banking, and education sectors. Awards: AUEB Excellence in Undergraduate Teaching Award (x2) She serves on AUEB’s Teaching and Learning Support Committee and Gender Equality and Anti-Discrimination Committee , and has been Treasurer of the AUEB Faculty Association since 2021.

• Computer Networks
• Telematics
• Multimedia Transmission
• +۵ مورد دیگر

Dr. Gkamas Apostolos is an Associate Professor of Computer Applications in the Department of Chemistry at the University of Ioannina, Greece. His research focuses on cutting-edge topics in computer networks, telematics, IoT, and cross-layer design, with a particular emphasis on multimedia transmission optimization and 5G MIMO systems. He holds a Diploma, Master’s Degree, and Ph.D. in Computer Engineering and Informatics from the University of Patras, Greece. Dr. Gkamas has contributed over 130 publications in international journals and conferences, co-authored three books on computer networks and specialized network topics, and actively participated in EU-funded projects such as FP6, FP7, and Intereg eLearning initiatives. His work spans energy efficiency in 5G networks, adaptive beamforming techniques, and latency reduction strategies for IoT applications. Recent studies include groundbreaking research on copolymer architecture for drug delivery systems and simulation-based optimization of network slicing in 5G environments. His research interests also extend to machine learning applications in network resource allocation, chatbot technology assessment (with 40 case studies in Greece), and agent-based energy-saving models for large ships. He has pioneered systems like GuideMe for indoor navigation and long-range IoT search-and-rescue solutions using LoRaWAN technology. Dr. Gkamas has collaborated on projects such as the EU's IST initiative and Greek national programs like PENED and EPEAEK, demonstrating a strong commitment to both academic research and applied technology development. His work bridges theoretical advancements with practical implementations in telecommunications and materials science.

• Intelligent Transport Systems
• Electromobility
• Cooperative Transport Systems
• +۱۲ مورد دیگر

Dr. Angelos Amditis is a Senior Researcher and R&D Director at the Institute of Communication and Computer Systems (ICCS) of the National Technical University of Athens (NTUA), with over 20 years of leadership in Intelligent Transport Systems (ITS) and smart mobility research. He founded the I-SENSE research group in 2002, now employing 80+ researchers. His work spans Coordinated European projects (ELVITEN, IN-PREP, SAFERtec, PLUGGY, SCENT, NeMo, SENSKIN, INACHUS, FABRIC) Technical advisory roles for Greece in Horizon Europe, CCAM, and C-ITS Leadership positions in ERTICO-ITS Europe, ITS Hellas, EuroVR, and EuroXR His research focuses on Automated driving and electromobility IoT, Edge/AI/VR applications Smart integrated systems for security/environment Vehicle communication and sensor networks Maritime logistics and cybersecurity Standardization in C-ITS and robotics His 150+ European/National projects and 90+ journal articles demonstrate expertise in collaborative transport systems and smart city innovations. Scientific awards include IEEE Senior Member (2016) Editorial Board of IET Intelligent Transport Systems He oversees 10 PhD theses completed and 20+ undergraduate theses at NTUA. Current projects include foundational work in 5G-based automotive systems Modular SAR robotics Cybersecurity frameworks Digital twin applications Smart port logistics Urban mobility policy shaping

Konstantinos Vasilakisمشاهده پروفایل

استاد

• Web-based applications/services
• eLearning
• Decision support systems
• +۲ مورد دیگر

Konstantinos Vasilakis is a Professor of Informatics at the Department of Electrical and Computer Engineering, Hellenic Mediterranean University (HMU). He holds a B.Sc. in Mathematics from the University of Athens, an M.Sc. in Computer Science from McGill University, and a Ph.D. from the University of Crete. His research focuses on web-based applications, eLearning systems, and decision support systems. He has authored over 50 peer-reviewed articles, participated in numerous EU/National projects, and supervised postgraduate theses in related fields. Education: B.Sc. Mathematics, University of Athens M.Sc. Computer Science, McGill University Ph.D. (University of Crete), Dissertation: 'Development of a decision support system for the diagnosis of epilepsies and epileptic syndromes in childhood' Administrative Roles: Dean of School of Engineering (2010–2014) Head of Department of Sciences (2008–2010) Chair of Department of Social Work Member of HMU Quality Assurance Unit (2014–present) Academic responsible for Network Operation Centre (NOC) Representative of HMU at GUnet (Greek Universities Network) His professional contributions extend to project leadership in research/educational initiatives and active membership in international journal/conference committees.

Arapi Polyxeniمشاهده پروفایل

مدرس

• Technology Enhanced Learning
• eLearning Systems and Applications
• Digital Libraries
• +۶ مورد دیگر

Arapi Polyxeni is a Lecturer and permanent laboratory teaching staff member at the Technical University of Crete , affiliated with the Electronic and Computer Engineering Department under the School of Electrical and Computer Engineering . She serves as the technical coordinator of the SoftNet Laboratory and contributes to research projects through collaborations with institutions like the Institute of Mathematics and Informatics, Bulgarian Academy of Sciences . Education: Ph.D. in Informatics (2017), Institute of Mathematics and Informatics, Bulgarian Academy of Sciences M.Sc. in Electronic and Computer Engineering (2011), Technical University of Crete Diploma in Electronic and Computer Engineering (2003), Technical University of Crete Her research focuses on Technology Enhanced Learning, eLearning Systems, Digital Libraries, and Semantic Interoperability . She has led technical coordination for European R&D projects like Open Discovery Space and Natural Europe , emphasizing collaborative learning and cultural heritage digitization. Her work spans multimedia systems, database design, and service-oriented architectures. Arapi Polyxeni has received notable recognition, including the Technical Chamber of Greece award for best Diploma Thesis in Electronic Engineering (2003) . She has contributed to over 20 publications, addressing topics such as AR/VR applications in robotics education, metadata management for natural history museums, and pedagogy-driven personalization frameworks. She teaches Operating Systems and Structured Programming laboratory courses. Her technical expertise extends to systems integration, digital library interoperability, and real-time collaborative learning environments like CoLearn and Octopus .

• Computer Networks
• Telematics
• Multimedia Transmission
• +۳ مورد دیگر

Gamas Apostolos is an Associate Professor at the Department of Chemistry, School of Sciences, University of Ioannina, specializing in the field of "Applications of Informatics." His academic journey began with a diploma in Computer and Informatics Engineering from the University of Patras, followed by a Master's Degree and PhD from the same department. Focus areas: Computer Networks, Telematics, Multimedia Transmission, IoT, and Machine Learning/AI Techniques Over 130 publications in international journals and conferences Contributed to three books: Multimedia and Networks, Special Network Issues, and IPv6 His research integrates computer science methodologies with chemical sciences, particularly in informatics applications for physical chemistry. He has actively participated in numerous national and international projects, including IST, FP6, FP7, Interreg, eLearning, PENED, and RESEARCH-CREATE-INNOVATE, advancing interdisciplinary collaboration. Awards and honors are not explicitly mentioned in the provided text. His professional contact includes the email gkamas@uoi.gr and office at Building X3, Office X3-404b.