جست‌وجوی استاد و پژوهشگر

Omiros Ragosمشاهده پروفایل

دانشیار

• Computational Mathematics
• Dynamical Systems
• Special Functions
• +۵ مورد دیگر

Omiros Ragos is an Associate Professor at the Department of Mathematics , University of Patras , specializing in Computational Mathematics and Informatics. His research spans celestial mechanics , nonlinear dynamics , and numerical methods for differential equations and special functions. He teaches undergraduate courses in Object-Oriented Programming (C++) , Mathematical Foundations of Computation , and postgraduate courses in Databases and Data Mining as part of the MSc in Computational and Analytical Statistics in Data Science. Education : Ph.D. in Mathematics (1989, University of Patras) B.Sc. in Mathematics (1980, University of Patras) Research Contributions : Developed numerical algorithms for equilibrium point computation in dynamical systems Advanced computational methods for Bessel and Airy functions Explored Yukawa-type gravitational corrections in satellite dynamics Analyzed periodic orbits in photogravitational restricted three-body problems Software Development : Co-developer of RFSFNS and ZEBEC packages for root-finding in special functions Recent Publications : 2013: Studied logarithmic gravitational potential corrections 2012: Analyzed Dvali-Gabadadze-Porrati gravity effects 2011: Investigated Yukawa potential impacts on radar signals and celestial periods

Andriana A. Prentzaمشاهده پروفایل

استاد

• Software Engineering
• Interoperable Systems
• eGovernment
• +۲ مورد دیگر

Andriana A. Prentza serves as a Professor in the Department of Digital Systems at the University of Piraeus, teaching Software Technology (3rd semester), Object-Oriented Programming (2nd semester), Structured Information Representation (6th semester), and Systems Interoperability (7th semester). Her office is located in room 204 of the Androutsos Building with Tuesday office hours from 14:00-15:30. She earned her Bachelor's in Computer Engineering & Informatics from the University of Patras, followed by a Master's in Biomedical Technology through the NTUA/University of Patras Interdepartmental Program, and completed her PhD in Biomedical Technology at Eindhoven University of Technology (Netherlands). Professor Prentza's research centers on Software Engineering methodologies for developing and evaluating software systems, specializing in interoperable digital services for eGovernment, Biomedicine, and eHealth domains. Her work emphasizes specification development and robust integration frameworks for critical sector applications. Professional memberships include: Senior Member of IEEE Member of the Technical Chamber of Greece (TEE) She has managed numerous European/national ICT R&D projects and serves as an evaluator for the European Commission. Since 2017, she contributes to OpenPEPPOL's Pre-award Change Management Board, inspecting Electronic Procurement interoperability standards. Previous roles include Research Associate at Eindhoven University of Technology (1992-1997), NTUA's Biomedical Technology Laboratory (1997), and SUCCS/NTUA Researcher B' until 2008.

Grigorios Tsoumakasمشاهده پروفایل

استاد

• Machine Learning
• Natural Language Processing
• Ensemble Methods
• +۶ مورد دیگر

Grigorios Tsoumakas is a Professor of Machine Learning and Knowledge Discovery at the School of Informatics, Department of Informatics, Aristotle University of Thessaloniki. He has held academic positions at the same department since 2007, including Lecturer (2007-2013), Assistant Professor (2013-2020), Associate Professor (2020-2024), and Professor since 2024. He is also an Affiliate Researcher at Archimedes/RC Athena and academic co-founder of the spin-off company Medoid AI (founded in 2019). BSc in Informatics (1999), MSc in Artificial Intelligence (2000), and PhD in Computer Science (2005) from Aristotle University of Thessaloniki MSc in Artificial Intelligence from the University of Edinburgh (2000) His research expertise focuses on supervised learning (ensemble methods, multi-target prediction, interpretability) and natural language processing (semantic indexing, keyphrase extraction, summarization). He has published over 150 papers with more than 20,000 citations and an h-index of 53 according to Google Scholar. Honors include the ECML PKDD 10-Year Test of Time Award (2017) and the Marco Ramoni Best Paper Award at AIME 2021. He is a senior member of IEEE and ACM. Teaches undergraduate and postgraduate courses including Machine Learning, Natural Language Processing, and Object-Oriented Programming Contributed to projects like AMULET and ECARLE

• Data Mining
• Machine Learning
• Clustering Algorithms
• +۵ مورد دیگر

Professor Michalis Vazirgiannis is affiliated with the Informatics Department at Athens University of Economics and Business (AUEB). He holds a PhD in Informatics from the National and Kapodistrian University of Athens (1994), with prior degrees in Physics, Robotics, and Knowledge-Based Systems. His research focuses on data mining, machine learning, clustering algorithms, and web mining. He has led EU-funded projects like SQO-OSS and NGWeMiS, and contributed to initiatives like DB-GLOBE and I-KnowUMine. Awards include ERCIM Post-Doctoral Scholarship (2001) and Marie Curie Fellowship (2006). He serves on editorial boards (e.g., IDA Journal) and program committees for conferences like IEEE/ICDM and ECML/PKDD. His work spans theoretical advancements and practical applications in distributed systems, semantic networks, and temporal graph analysis. Education: BSc Physics, NKUA (1986) MSc Robotics, NKUA (1988) MSc Knowledge-Based Systems, Heriot-Watt University (1989) PhD Informatics, NKUA (1994) Research interests include semi-supervised learning, page ranking, and distributed feature selection. His publications address clustering frameworks, peer-to-peer systems, and normalized PageRank for evolving graphs. He has contributed to patents and held visiting researcher positions at INRIA, Fraunhofer, Max Planck, and IBM India.

• Observational Astrophysics
• Extragalactic Astrophysics
• Infrared Astronomy
• +۳ مورد دیگر

Vasilis Charmandaris is a Professor of Physics at the University of Crete and an Adjunct Research Professor at the European University Cyprus . He previously served as Director of the Institute of Astrophysics at the Foundation for Technology & Research (FORTH) and of the Skinakas Observatory , and was elected President of FORTH in March 2025. His research focuses on observational astrophysics, particularly extragalactic systems, active galactic nuclei (AGN), and star formation in infrared-bright galaxies. Education University of Crete Degree in Physics, Aristotle University of Thessaloniki (1989) Ph.D. in Astrophysics, Iowa State University (1995) Charmandaris’ work leverages JWST , Spitzer , and ALMA data to study the interplay between AGN, star formation, and the interstellar medium (ISM) in merging galaxies. His recent publications emphasize dust-obscured activity , molecular outflows , and high-redshift galaxy analogs , with a strong focus on PAH emission , gas dynamics , and feedback mechanisms . Scientific Awards Marie Curie Fellowship As a leader in observational astrophysics, Charmandaris has directed major research institutes and contributed to GOALS-JWST campaigns. His work spans galactic winds , cluster formation , and instrumentation development (e.g., CAFE tool ), with ongoing efforts in high-redshift galaxy mergers and cosmic feedback processes . Research Infrastructure Director, Skinakas Observatory (2019–2025) Director, Institute of Astrophysics at FORTH (2013–2018, 2019–2025) Principal Investigator on multiple JWST and ALMA programs

Andreas Menychtasمشاهده پروفایل

استادیار

• Internet of Things (IoT)
• Edge Computing
• eHealth
• +۵ مورد دیگر

Dr. Andreas Menychtas is an Assistant Professor at the Department of Digital Systems, School of Information Technology and Communications, University of Piraeus. He holds a Ph.D. in Electrical and Computer Engineering from the National Technical University of Athens (2009), specializing in distributed systems and cloud computing. His research focuses on IoT, Edge Computing, eHealth, and AI-driven healthcare solutions. Key research areas include: Medical IoT security (MedSecurance project) AI applications in telemedicine AR-enhanced healthcare systems Wearable sensor networks for patient monitoring He has published over 100 peer-reviewed works, with 2,318 citations. Current projects include: AI4Work: Human-centric digital twins for healthcare/education crowdHEALTH: Big data analytics for public health policies Teaching responsibilities include courses on: Object-Oriented Programming Cloud Computing Web/Mobile Information Systems Research collaborations span European/National projects in: Smart city infrastructure eHealth platforms Health informatics

Doug Leaمشاهده پروفایل

استاد

• Concurrency
• Parallelism
• Distributed Systems
• +۳ مورد دیگر

Doug Lea serves as Professor of Computer Science at the State University of New York at Oswego, where he has established himself as a leading authority in concurrent and parallel systems. His extensive contributions span software library development, standardization efforts, and academic leadership across major programming language conferences. His research focuses on concurrency, parallelism, distributed systems, and reusable software components . Lea's work bridges theoretical foundations with practical implementations, particularly evident in his widely adopted Java concurrency libraries. His research interests stem from deep engagement with object-oriented design principles and implementation techniques for complex computing systems. Lea's scholarly impact is reflected in his designation as an ACM Fellow . His contributions extend beyond publications to significant influence on industry standards and educational practices in concurrent programming. As an active academic leader, Lea has served on program committees for premier conferences including PLDI, SPLASH, ECOOP, and PPoPP since 2014. His ongoing participation through 2026 demonstrates sustained engagement with the programming languages community. His professional website at http://gee.cs.oswego.edu serves as a resource hub for his technical contributions.

Manuel Serranoمشاهده پروفایل

استاد پژوهشی

• Programming Languages
• Web Programming
• JavaScript
• +۵ مورد دیگر

Manuel Serrano is a Research Professor at Inria Sophia-Antipolis, France, affiliated with Université Côte d'Azur. He is a leading researcher in programming languages, specializing in web programming, JavaScript compilation, and synchronous reactive systems. His work bridges theoretical computer science with practical applications, particularly in the development of innovative programming languages and tools. Dr. Serrano's research interests focus on programming language design and implementation, with particular emphasis on web technologies. He is the creator of several influential systems including Hop (a language for multitier web programming), HipHop.js (a synchronous reactive language for JavaScript), and Bigloo (an optimizing Scheme compiler). His work addresses fundamental challenges in making web programming more structured, efficient, and reliable, while maintaining the flexibility required by modern web applications. His publication record reveals a consistent focus on improving JavaScript performance through ahead-of-time compilation techniques, exploring novel concurrency models for web applications, and developing practical tools for real-world programming challenges. His recent work shows increasing interest in applying synchronous reactive programming to interactive music systems and IoT applications, demonstrating the versatility of his language design approaches. Dr. Serrano actively contributes to the academic community through service on program committees for major conferences including PLDI, ICFP, ECOOP, and SPLASH. He has served as General Chair for Programming 2018 and Scheme 2001, and is a member of the steering committees for the Scheme and Functional Programming workshop and the Dynamic Language Symposium. He leads the INDES research team at Inria Sophia-Antipolis, which focuses on innovative programming models for distributed and ubiquitous computing. His team has developed several open-source software projects including Hop, HipHop, Bigloo, and related tools that have influenced both academic research and practical web development.

• Theoretical Computer Science
• Programming Languages
• Formal Methods
• +۵ مورد دیگر

Nikos Tzevelekos is a Senior Lecturer at Queen Mary University of London's School of Electronic Engineering and Computer Science, affiliated with the Theory Group and the Centre for Fundamental Computer Science. He holds a PhD from the University of Oxford's Department of Computer Science and previously worked as a postdoctoral researcher there. His primary research interests include theoretical computer science, mathematical models of computation, programming languages, and formal methods. He explores game semantics and category theory to develop tools for program analysis and verification. Education: PhD in Computer Science, University of Oxford Research Interests: Dr. Tzevelekos focuses on foundational aspects of computation, including program semantics, automata over infinite alphabets, and the application of formal methods to software verification. His work bridges abstract theoretical models (e.g., game semantics) with practical tools for analyzing and verifying software systems. Awards: 2023: Distinguished Paper Award at LICS Grants & Advising: Lead researcher on the Innovate UK-funded grant Mokapot/Millr: Next Generation Cloud Computing Infrastructure (2019–2020). Labs/Teams: Member of the Theory Group at Queen Mary, contributing to the Centre for Fundamental Computer Science. Collaborates on projects involving automata theory, program equivalence, and formal verification techniques.

• Software Engineering
• Biomedical Engineering
• Telecommunications Regulation
• +۳ مورد دیگر

Emmanuel Giakoumakis serves as a Professor at Athens University of Economics and Business, with research spanning software engineering, biomedical applications, and telecommunications regulation. His academic foundation includes advanced electrical engineering credentials from the National Technical University of Athens. Diploma of Electrical Engineer, National Technical University of Athens (1981) Ph.D., Department of Electrical Engineering and Computer Engineering, National Technical University of Athens (1988) His research integrates technical and policy domains: specializing in object-oriented software design patterns and biomedical signal processing for diagnostic applications, while simultaneously addressing telecoms regulation through market analysis and broadband penetration frameworks. This unique cross-disciplinary approach bridges engineering rigor with socioeconomic impact. Publication trends reveal an evolving research trajectory from foundational biomedical signal processing (1988) to software engineering standards (1996), machine learning validation techniques (2000), distributed systems for web services (2007), and cutting-edge 4G network management (2008). His work consistently connects computer science innovations with real-world telecommunications infrastructure challenges. Giakoumakis maintains significant industry engagement through high-level governmental appointments, demonstrating applied impact beyond academia. His office is located in the Main Building, Antoniadoou Wing, 5th floor, with contactable via mgia@aueb.gr or +30 210 8203 183 during office hours.

Panayiotis Georgiadisمشاهده پروفایل

استاد

• Distributed Systems
• Simulation
• Management of Information Systems
• +۳ مورد دیگر

Overview Panayiotis Georgiadis is a Professor and Chairman of the Department of Informatics and Telecommunications at the National and Kapodistrian University of Athens (NKUA). He leads the e-Government Laboratory, a pioneering group in Greece focusing on electronic governance, business planning, and public sector IT systems. His career spans over four decades, including roles as Secretary General for Information Systems in the Greek Ministry of Finance (1997–2002) and Senate member of NKUA (1992–1994). Education B.Sc. in Physics (University of Athens, 1969) M.Sc. in Computer Science (Warwick University, 1974) Ph.D. in Computer Science (University of Athens, 1982) Research & Teaching His research focuses on distributed systems, simulation, and e-Government. He teaches courses in Operating Systems, Software Engineering, and Network Performance Evaluation. Key projects include the SMARTGOV platform and the Taxisnet service, which earned the 2001 eEurope Best Electronic Governance Award. He has supervised over 15 Ph.D. theses and contributed to 50+ scientific publications. Awards & Recognition Project of the Month Award (SMARTGOV, 2001) Best Paper Award at ECIS 2001 2001 eEurope Best Electronic Governance Award (Taxisnet) Advising & Labs Head of the e-Gov Lab, which develops tools for public sector IT systems. His students include notable researchers such as D. Anagnostopoulos (expert system design) and St. Gritzalis (information security). He also contributed to the International Journal of Electronic Governance as Editor-in-Chief.

Karali Isamboمشاهده پروفایل

استادیار

• Logic Programming
• Artificial Intelligence
• Object-oriented Programming
• +۲ مورد دیگر

Karali Isambo is an Assistant Professor in the Department of Informatics and Telecom at the University of Athens since November 2007. Their academic journey includes a PhD in Informatics (University of Athens, 1995), an MSc in Computer Science (University College London, 1988), and a Diploma in Mathematics (University of Athens, 1986). Education: PhD in Informatics, University of Athens (1995) MSc in Computer Science, University College London (1988) Diploma in Mathematics, University of Athens (1986) Research Interests: Karali focuses on Logic Programming, Artificial Intelligence, and Object-oriented Programming, with expertise in Knowledge Representation and Modularity. They have contributed to European Union research projects and the IIT NCSR "Democritos" GSRT PENED project. Professional History: Initially joined the University of Athens as a Research Associate (1989-1999), became a Lecturer (1999-2007), and now serves as Assistant Professor. They are associated with courses in Object-Oriented Programming.

Apostolos Zarrasمشاهده پروفایل

استاد

• Software Architecture
• Software Design
• Software Evolution
• +۷ مورد دیگر

Apostolos Zarras is a Professor in the Department of Computer Science & Engineering at the University of Ioannina, Greece. He has been with the institution since 2002, progressing from Visiting Professor to full Professor in 2022. His academic journey includes a Ph.D. from the University of Rennes 1, France (2000), an M.Sc. from the University of Crete (1996), and a B.Sc. from the same institution (1994). Education: Ph.D. in Computer Science, University of Rennes 1, France (1996–1999) M.Sc. in Computer Science, University of Crete, Greece (1994–1996) B.Sc. in Computer Science, University of Crete, Greece (1990–1994) His research centers on software engineering, with a focus on software architecture, design patterns, software evolution, middleware, and service-oriented computing. He explores quality aspects of software systems, including refactoring, schema evolution, and dependable systems. His work often bridges theoretical models with practical applications in distributed and pervasive environments. The recent publications reflect a strong trend in software evolution, particularly schema evolution in databases, refactoring patterns, and the empirical study of design patterns (e.g., GoF patterns) in real-world systems. Themes such as anti-patterns, tool support for refactoring, and naming conventions in SQL are recurrent, indicating a deep interest in improving software quality through structured design and evolution practices. Scientific Awards: No specific awards are mentioned in the provided text. Advising and Grants: Apostolos Zarras has supervised over 17 B.Sc. theses, more than 12 M.Sc. theses, and one Ph.D. thesis. He has served as a principal investigator in several EU and national R&D projects, including the ForeverSOA INRIA project and the CHOReOS FP7 ICT IP project. His professional service includes extensive reviewing for top journals (IEEE TSE, CACM, etc.) and participation in program committees of major conferences (ICSE, FSE, Middleware, ER). Labs and Teams: He has collaborated with the ARLES Group at INRIA Rocquencourt, France, during multiple visiting researcher stays (2005–2008). His research is conducted within the Department of Computer Science & Engineering at the University of Ioannina, where he contributes to graduate studies and academic dissemination.

• Data Mining
• Machine Learning
• Social Network Analysis
• +۳ مورد دیگر

Tsaparas Panagiotis is an Associate Professor in the Department of Computer Science at the University of Ioannina, School of Engineering. He joined the department in 2011 after holding postdoctoral and research positions at the University of Rome (La Sapienza), the University of Helsinki, and Microsoft Research. Education: PhD in Computer Science, University of Toronto, Canada (2003) MSc in Computer Science, University of Toronto, Canada (1997) Degree in Computer Science, University of Crete, Greece (1995) His research spans Data Mining and Machine Learning , with a focus on Social Network Analysis and Information Retrieval from the World Wide Web . His work integrates algorithmic development with real-world data analysis, particularly in large-scale and networked information systems. These interests are reflected in both his academic appointments and industry research experience. The available data does not include recent publications, but his research trajectory suggests sustained contributions in data science and web intelligence. He has not been listed with any scientific awards in the provided text. He advises students through supervised study and teaches courses such as Object-Oriented Programming Techniques and Data Mining . No information is available regarding research grants or funding. There is no mention of specific labs or research teams led by him in the provided content.

• Machine Learning
• Supervised Learning
• Model Ensembles
• +۷ مورد دیگر

Tsoumakas Grigorios is a Professor of Machine Learning and Knowledge Discovery at the School of Informatics , Aristotle University of Thessaloniki (AUTH) since 2024. He has served as Associate Professor (2020–2024), Assistant Professor (2013–2020), and Lecturer (2007–2013) at the same institution. Since 2024, he is also an Affiliate Researcher at Archimedes/RC Athena and the academic co-founder of Medoid AI , a university spin-off founded in 2019. Education: PhD in Computer Science, Aristotle University of Thessaloniki (2005) MSc in Artificial Intelligence, University of Edinburgh (2000) BSc in Computer Science, Aristotle University of Thessaloniki (1999) Research Interests: His work is centered on machine learning and natural language processing . Specific areas include ensemble methods , multi-target prediction , interpretability , semantic indexing , keyphrase extraction , and automatic summarization . Scientific Recognition: He has published over 150 papers, with 20,000+ citations and an h-index of 53. He is a senior member of both IEEE and ACM . Awards: 2017 ECML PKDD 10-Year Test of Time Award 2021 Marco Ramoni Best Paper Award at AIME Teaching & Outreach: He has taught undergraduate and postgraduate courses including Machine Learning , Natural Language Processing , Advanced Topics in Machine Learning , and Object-Oriented Programming . He has also contributed to public discourse on AI safety and ethics through various media outlets.