جست‌وجوی استاد و پژوهشگر

Ion Androutsopoulosمشاهده پروفایل

استاد

• Artificial Intelligence
• Natural Language Processing
• Machine Learning
• +۷ مورد دیگر

Ion Androutsopoulos is a Professor of Artificial Intelligence in the Department of Informatics at Athens University of Economics and Business (AUEB), where he also serves as Head of Department. He is founder and co-director of AUEB's Natural Language Processing Group and an Adjunct Researcher at the Digital Curation Unit and "Archimedes" Research Unit of the Research Centre "Athena". His research spans multiple dimensions of Artificial Intelligence with a focus on Natural Language Processing. Key interests include: Machine learning in NLP, particularly deep learning and large language models Question answering and retrieval augmented generation for document collections Dialog systems for new languages and knowledge domains Sentiment analysis and emotion recognition from text and speech Detecting toxic posts and disinformation online Image-to-text generation for medical diagnostics NLP applications in biomedical, legal, and financial domains His recent publications demonstrate strong activity across medical AI (particularly ImageCLEFmed Caption competitions where his group consistently ranks 1st-2nd), legal NLP (LexGLUE benchmark), financial NLP (EDGAR-CRAWLER), and multilingual challenges. His work shows increasing emphasis on large language models, explainability, and practical applications. Notable awards include: Top 2% scientist worldwide (Stanford University database, 2023) Multiple AUEB Excellent Teaching Awards (2017-18, 2021-22, 2023-24) Three consecutive BioASQ awards (2018-2020) Multiple 1st/2nd place rankings in ImageCLEFmed Caption competitions (2021-2025) He actively organizes major events including the Athens Natural Language Processing Summer School (AthNLP) and SemEval tasks. His group maintains strong industry and research collaborations, particularly in medical AI applications where they've developed systems that generate diagnostic captions from medical images with state-of-the-art performance.

Ioanna Kantzavelouمشاهده پروفایل

دانشیار

• Cybersecurity
• Intrusion Detection
• Game Theoretic Approaches
• +۷ مورد دیگر

Dr. Ioanna Kantzavelou is an Associate Professor at the Department of Informatics and Computer Engineering, School of Engineering, University of West Attica. She leads the INSSec Research Group, focusing on Information, Networks, and Systems Security. Her expertise spans Cybersecurity, Game Theoretic approaches in Intrusion Detection, and Critical Infrastructure Protection. She holds a Ph.D. from the University of the Aegean (2011), an M.Sc. from University College Dublin (1994), and a B.Sc. from the Technological Educational Institution of Athens (1991). Education: Ph.D. in Intrusion Detection with Game Theoretic Approaches – University of the Aegean (2011) M.Sc. in Computer Security – University College Dublin (1994) B.Sc. in Informatics – TEI of Athens (1991) Research Interests: Intrusion Detection in IoT/Wireless Sensor Networks (WSN) and Cyber-Physical Systems Cyber Ranges for Education and Research Cybersecurity for Merchant Shipping and Critical Infrastructures Hybrid Threats, Cyberterrorism, and Cyberwarfare Digital Forensics and Blockchain-Based Authentication Systems Her work includes over 30 peer-reviewed publications, three books, and contributions to R&D projects funded by the Greek government, EU, and Irish government. She actively reviews for IEEE, Elsevier, and Springer journals, and is a member of ACM, IEEE Computer Society, and the Greek Computer Society. Grants & Collaborations: EU-funded projects on Cybersecurity and Critical Infrastructure Protection Greek government grants for Cyber Ranges and IoT Security Labs/Teams: Head of the INSSec Research Group, collaborating with industry partners on Cybersecurity solutions for maritime and industrial sectors.

• Informatics Law
• Cyber Law
• Data Protection
• +۹ مورد دیگر

Ioannis Iglezakis is an Associate Professor at the School of Law, Aristotle University of Thessaloniki (AUTH), specializing in the intersection of law and technology. His academic career spans over three decades with continuous contributions to informatics law, cyber law, data protection, and privacy law. At AUTH, he teaches courses including Law of Informatics, Computers and Law I (Cyberlaw I), Computers and Law II (Privacy and Security in the Information Society), Legal Aspects of Cybercrime, Internet-Law, and Law and Information Technology. Dr. Iglezakis earned his undergraduate degree in Law from AUTH in 1987, followed by a Magister Legum Europae from Hannover University in 1993. He completed his postgraduate studies in History, Philosophy and Sociology of Law at AUTH in 1990 and earned his PhD in Law from AUTH in 1999. His educational background combines Greek legal training with European legal perspectives. His research interests focus on the legal challenges posed by digital technologies, with particular emphasis on data protection, privacy law, cybercrime regulation, digital rights, and the application of GDPR in various contexts. He has published extensively on topics including the right to be forgotten, digital identity management, workplace surveillance in the digital age, hate speech online, and the legal implications of emerging technologies like blockchain and artificial intelligence. His work bridges theoretical legal analysis with practical applications in the rapidly evolving digital landscape. The trends in his publications reveal a consistent focus on the evolving relationship between law and technology, with increasing attention to GDPR implementation, health data protection, and the challenges of algorithmic decision-making. His work spans multiple disciplines including legal theory, privacy studies, cyber security, and digital governance, reflecting the interdisciplinary nature of modern informatics law. Dr. Iglezakis has supervised over 50 master's theses at AUTH, mentoring the next generation of legal scholars in areas including cloud computing contracts, personal data protection, social media law, intellectual property in digital environments, and cybercrime. His administrative roles have included membership on the European Educational Programs Committee (2011-2012) and the Legal Committee of AUTH (2013-2014). His research projects include the 2018-2019 study on 'Legal Issues of Mobile Applications Development, Distribution and Use,' the 2014 '6th International Conference on Informatics Law,' and the 2013-2015 Center of Excellence for Cybercrime for Education, Research and Training in Greece. These projects highlight his commitment to addressing practical legal challenges in the digital domain while contributing to academic discourse.

• Artificial Intelligence
• Geospatial Data Science
• Knowledge Graphs
• +۵ مورد دیگر

Professor Manolis Koubarakis is a faculty member at the Department of Informatics and Telecommunications, National and Kapodistrian University of Athens. His research focuses on geospatial data science, knowledge graphs, entity resolution, and AI applications in Earth observation. He leads projects like ExtremeEarth and Plato, advancing semantic data cube systems and geospatial question answering engines. His work bridges AI and geospatial technologies, with contributions to frameworks like pyJedAI and Strabo 2 for managing big geospatial data. Research Interests include: Geospatial Question Answering Systems Entity Resolution and Entity Linking Ontology-Based Data Access (OBDA) Knowledge Graph Construction and Applications Earth Observation Data Analytics AI for Geoinformatics Notable Projects: ExtremeEarth: Combines Copernicus satellite data with machine learning for environmental analytics. Plato: Semantic data cube system enabling advanced querying of multidimensional datasets. GeoQA2: A geospatial question answering engine evaluated on large benchmarks. JedAI Family: Tools for scalable entity resolution in structured/semi-structured data. His publications span 20+ years, with recent emphasis on: AI-driven Earth observation systems Geospatial RDF benchmarking 3D geospatial interlinking Large language models for legal and health content delivery

Eugenia Alexandropoulouمشاهده پروفایل

استاد

• Informatics Law
• Information Technology Law
• Data Protection
• +۶ مورد دیگر

Eugenia Alexandropoulou is a Professor at the Department of Applied Informatics, School of Information Sciences, University of Macedonia. Her academic specialization focuses on Informatics Law, which she teaches at both undergraduate and postgraduate levels. Prior to her academic role, she practiced law from 1983 to 2009, serving as a lawyer at the Supreme Court in Thessaloniki and later as Head of the Northern Greece Legal Service at EGNATIA BANK S.A. She has been actively involved in legal academia, including editorial board membership of the journal 'Armenopoulos' (Thessaloniki Bar Association). Her research interests center on Information Technology Law, particularly data protection and intellectual property issues in digital environments. She has contributed to interdisciplinary projects, such as the NSRF 2007-2013 research program on Primary Health Care Development, where she led Work Package 2: Institutional Framework Analysis. Award details are not specified in the provided text, but her professional engagements include roles as a speaker at national and international conferences, program committee member, and invited presenter across various legal and academic bodies.

• 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)

• Music Information Technology
• Human-Computer Interaction
• Mobile Device Interfaces
• +۵ مورد دیگر

Dionysios Politis is an Assistant Professor at the Aristotle University of Thessaloniki in the Department of Informatics. He holds multiple degrees including a PhD in Informatics from Aristotle University (1998), a Master's in Computer Science from RMIT Australia (1991), and a Master's in Electronic Physics from Aristotle University (1990). His professional experience spans roles as Lecturer (2002), Special Educational Staff (1993-2002), and EU Expert in Legal Informatics. Research Interests: Politis leads research in interdisciplinary domains including Music Information Technology, Human-Computer Interaction, Mobile Device Interfaces, Legal Informatics, and E-Learning Methodologies. His work integrates computational approaches with cultural heritage preservation and accessibility technologies. Publications: Recent articles focus on computational musicology, biomedical interfaces, digital forensics in media distribution, and cross-cultural music analysis. Key themes include chromaticism modeling, ancient music reconstruction, cochlear implant technologies, and e-justice systems. Laboratory: Affiliated with the Multimedia & Human-Computer Interaction Computer Music Lab, where he explores audio-visual interfaces and digital sound applications.

• Information Retrieval
• Databases
• Data Mining
• +۲ مورد دیگر

Arapatzis Avgerinos is a Professor at the Department of Computer Science & Information Technology within the Polytechnic School of the University of Thessaloniki , where he has been a faculty member since November 2009. His work bridges theoretical and applied research in information retrieval and data science. Education: BSc in Computer Engineering & Informatics, University of Patras (1996) PhD, Radboud University, Netherlands (2001) Research Interests: A specialist in Information Retrieval , Data Mining , and Natural Language Processing , his work spans Databases , Search Engine Privacy , Sentiment Analysis , and Contextual Suggestion Systems . His research integrates machine learning with domain-specific challenges in environmental science, cybersecurity, and business intelligence. Scientific Contributions: His publications (over 85 as of 2020) focus on hybrid retrieval methods, social media analysis, and privacy-enhanced systems. Recent work includes advancements in federated learning, climate change discourse analysis, and keystroke dynamics applications. Projects: He has participated in EU Horizon 2020 projects like ODYSSEA and FP7 initiatives such as CARRE, contributing to interdisciplinary research in medical informatics and environmental monitoring.

Nikos Spanoudakisمشاهده پروفایل

استادیار

• Multi-Agent Systems
• Artificial Intelligence
• Agent-Oriented Software Engineering
• +۱۱ مورد دیگر

Nikos Spanoudakis is an Assistant Professor at the Department of Electronic Engineering of Hellenic Mediterranean University , with concurrent research collaboration at Technical University of Crete . He holds a PhD in Computer Science (Artificial Intelligence) from Paris Descartes University (2009, "Très Honorable"), an MSc in Organization and Administration from Technical University of Crete, and a Diploma in Computer Engineering and Informatics from University of Patras. Research Focus: Multi-Agent Systems (AOSE, Computational Argumentation), Model-Driven Engineering , Smart Buildings , IoT , and Artificial Intelligence Applications in Ambient Intelligence, Finance, and Education Key Contributions: Created ASEME Methodology and AMOLA Language for agent modeling, developed Gorgias-B argumentation framework, and designed Kouretes Statechart Editor for robotic behavior specification His recent publications reveal a strong trend in Explainable AI (2023: Explainable Argumentation as a Service ), Smart Energy Systems (2025: Engineering IoT-Based Open MAS for Large-Scale V2G/G2V ), and EdTech Innovations (2024: Role Assignment in Programming Courses ). He has received prestigious ACM Senior Member (2023) and IEEE Senior Member (2012) distinctions, along with teaching recognition (2021) from Technical University of Crete. Academic Leadership: Serves as Editor for Springer Nature's Computer Science journal and has reviewed for 15+ top-tier publications including IEEE Intelligent Systems and Journal of Web Semantics Conference Involvement: Program Committee Member for 20+ international conferences (IJCAI, ECAI, AAMAS, AAAI) and organizer of multiple European Agent Systems Summer Schools

• Computational Linguistics
• Human-Computer Interaction
• Natural Language Processing
• +۵ مورد دیگر

Alexandra Christina is affiliated with the Department of German Language and Literature at the National and Kapodistrian University of Athens. Her work bridges computational linguistics, human-computer interaction (HCI), and political/journalistic text analysis. She specializes in natural language processing (NLP), sentiment analysis, terminology management, and multilingual applications. Her research focuses on extracting implicit information from spoken and written texts, with applications in medical chatbots, aircraft maintenance communication, and political discourse analysis. Notable projects include the 'Athena' medical chatbot, Gricean maxim modeling in NLP, and HCI design for international conferences. Key Areas: Generative AI, ethical AI frameworks, cross-lingual dialogue systems, and cognitive bias analysis in ancient/modern texts. Publications: Over 100 peer-reviewed articles since 2007, including works on terminology databases, HCI conference proceedings, and sentiment analysis platforms. Her recent work emphasizes socially responsible AI, integrating NLP with ethical guidelines, and leveraging crowd-sourced data for unspoken sentiment detection. She collaborates on multilingual terminology projects like TERMONLINE and CNCTST database initiatives.

• Artificial Intelligence
• Natural Language Processing
• Machine Learning
• +۹ مورد دیگر

Ioannis (Ion) Androutsopoulos is a Professor at the Department of Informatics, Athens University of Economics and Business (AUEB), where he has worked since 2002. His expertise spans Artificial Intelligence, with a focus on Natural Language Processing (NLP) and Machine Learning. Education: PhD and MSc in Artificial Intelligence from the University of Edinburgh (1991-1996); Diploma in Electrical Engineering from the National Technical University of Athens (1986-1991). Prior Institutions: Researcher at the National Center for Natural Sciences Research 'Demokritos' (1998-2002) and Macquarie University, Sydney (1996-1997). Research Interests: Androutsopoulos's work includes deep learning, large language models, question-answering systems, emotion recognition from texts and speech, misinformation detection, and text generation from medical images. He also explores data protection for biomedical, legal, and financial domains, as well as EFG tools for the Greek language.

• High-performance computer architectures
• Cloud-computing systems
• Internet-of-Things (IoT)
• +۷ مورد دیگر

Panayiotis D. Tsanakas is a Professor of Computer Engineering at the National Technical University of Athens (NTUA), serving in the School of Electrical and Computer Engineering within the Department of Information Technology and Computers. Since 2023, he has held the position of Dean of the School of Electrical and Computer Engineering at NTUA. His academic career spans several decades with significant contributions to computer engineering and informatics. His educational background includes a Dipl. in Electrical Engineering from Aristotle University of Thessaloniki (1982), an MSc in Computer Engineering from Ohio University (1985), and a PhD in Computer Engineering from National Technical University of Athens (1988). Tsanakas specializes in high-performance computer architectures, cloud-computing systems, Internet-of-Things (IoT), and AI-based applications in medicine and biology. His research spans parallel and distributed processing, computer architecture, supercomputing applications, and biomedical engineering. He has published over 100 research papers in established scientific journals and conferences, with recent work focusing on AI applications in healthcare, cloud computing security, and advanced medical monitoring systems. His recent publications demonstrate a strong trend toward applying artificial intelligence to healthcare challenges, particularly in mental health monitoring, medical imaging, and biomedical diagnostics. His work frequently combines computer architecture expertise with medical applications, creating innovative solutions for healthcare challenges. 2023-now: Dean of the School of Electrical and Computer Engineering at NTUA 2018-2020: Board member of the EuroHPC Joint Undertaking 2004-2019: Chairman of GRNET, the national research and education network 2005-2009: Member of EETT (The Hellenic Electronic Communications and Posts Regulator) Tsanakas has supervised eight doctoral dissertations and more than 50 diploma theses. He has co-authored seven textbooks on computer systems that have been adopted by several higher-education institutions. His professional experience includes significant roles in national infrastructure development, including leading the design and deployment of advanced networking and cloud services for Greek academic institutions and healthcare facilities.

• Artificial Intelligence
• Natural Language Processing
• Machine Learning
• +۳ مورد دیگر

Ion Androutsopoulos is a Professor in the Department of Informatics at the Athens University of Economics and Business (AUEB), where he has worked since 2002. His research focuses on artificial intelligence, particularly natural language processing (NLP), including machine learning, deep learning, large language models, and applications in biomedical, legal, and financial domains. He holds a PhD and MSc in Artificial Intelligence from the University of Edinburgh (1991–1996) and a degree in Electrical Engineering from the National Technical University of Athens (1986–1991). Education: PhD and MSc in Artificial Intelligence, University of Edinburgh (1991–1996) Bachelor's in Electrical Engineering, National Technical University of Athens (1986–1991) Research Interests: His work spans NLP subfields such as retrieval-augmented generation, multi-step reasoning for document analysis, dialog systems, sentiment analysis, disinformation detection, and NLP applications in healthcare and digital humanities. He also develops NLP tools for Greek language processing. Grants & Labs: No specific grants or lab affiliations are detailed in the provided text.

• Personalized Software Technology
• Mobile Device Programming
• Web Programming
• +۴ مورد دیگر

Evangelos Sakkopoulos is an Associate Professor at the Department of Computer Science, University of Piraeus, specializing in Custom Software Technology. He holds a PhD from the Department of Computer Engineering and Informatics at the University of Patras. His research focuses on personalized software systems, mobile programming, web development, and data privacy solutions. He has contributed over 60 publications in international journals and conferences, with expertise in frequent itemset hiding algorithms, AI-driven e-learning systems, and smart home security technologies. Education: PhD in Computer Engineering and Informatics (University of Patras) Research interests include: Personalized Software Technology Mobile Device Programming Web Programming Data Privacy and Security Machine Learning Applications His work spans e-government systems, maritime surveillance technologies, and cultural heritage preservation through AI. Recent projects address challenges in digital identity management, EU policy compliance, and adaptive learning environments. Over 150 academic publications reflect his contributions to privacy-preserving data mining, smart home safety, and mobile healthcare systems.

• Network Security
• Information Privacy
• Wireless Sensor Networks
• +۵ مورد دیگر

Giannis F. Marias serves as an Assistant Professor at the Department of Informatics of the Athens University of Economics and Business (AUEB), within the School of Information Sciences and Technology. He is also a faculty member of the Mobile Multimedia and Communications and Information Security Labs at AUEB and serves as a Tutor at the Department of Informatics of the Hellenic Open University. Dr. Marias received his Diploma in computer and software engineering from the Polytechnic School of the University of Patras in 1995 and his PhD degree in informatics and telecommunications from the University of Athens in 2004. His research focuses on security and privacy across multiple networking domains including wireless, mobile, cloud, and tiny-device communications. Specific areas include source anonymity in Wireless Sensors Networks (WSNs), authentication in Mobile Ad-Hoc Networks (MANETs), trust management in dynamic networks, location privacy, anti-spam mechanisms in VoIP, security in Cognitive Radio, and RFID privacy. His work bridges theoretical frameworks with practical implementations of security protocols for real-world applications. Analysis of his recent publications reveals a clear progression toward information-centric networking security with increasing emphasis on IoT applications, privacy-preserving mechanisms, and trust management in decentralized architectures. His work consistently connects traditional network security with emerging paradigms like the Internet of Things and cognitive radio networks. Dr. Marias has been recognized with the Ericsson Student Award on Excellence in Telecommunications in 2005 for his contributions to the field. He has secured significant research funding through participation in numerous European Commission framework projects including FP7 PURSUIT (Publish-Subscribe Internet Technology), GOVPIMIT (Governance and Privacy Implications of the "Internet of Things"), and Euro-NF projects. He has coordinated national-wide projects related to network, system, and information security and privacy, including the PERAS project ("Protection and Authentication in MANETs") funded by the Greek R&D Committee. At AUEB, Dr. Marias is actively involved in the Mobile Multimedia and Communications and Information Security Labs, where he leads research on security aspects of next-generation internet architectures. He also participates in the Think-Trust Project Working Group and the EC Future-Internet Cluster, contributing to the development of security frameworks for future network infrastructures.