جست‌وجوی استاد و پژوهشگر

Erez Petrankمشاهده پروفایل

استاد

• concurrent computing
• programming languages
• memory management
• +۵ مورد دیگر

Erez Petrank is a Professor of Computer Science at the Technion - Israel Institute of Technology, where he holds the Andrew and Erna Viterbi Chair. His academic career spans decades with significant contributions to systems research, particularly in memory management and concurrent programming. He has maintained continuous academic service through leadership roles in major conferences including SPAA'24, ISMM 2023, and PPOPP 2021. His research focuses on concurrent computing, programming languages, and systems with special emphasis on memory management. Additional interests include parallelism, cryptography, data structures, approximation algorithms, and distributed computing. Petrank's work bridges theoretical foundations with practical systems implementation, particularly evident in his persistent memory research and garbage collection innovations. Petrank's publication record shows consistent contributions to ACM SIGPLAN conferences over two decades, with recent work focusing on non-volatile memory systems, lock-free data structures, and memory reclamation techniques. His research demonstrates a clear trajectory from foundational memory management concepts toward modern persistent memory architectures, reflecting adaptability to evolving hardware paradigms while maintaining theoretical rigor. H-index: 41 (Google Scholar) Erdos number: 2 62 co-authors across diverse research collaborations Petrank has mentored numerous researchers through his academic position and conference leadership roles, serving on program committees for major venues including PLDI, PPoPP, and ISMM. His professional service includes executive committee membership in ACM SIGPLAN (2009-2012) and steering committee roles for multiple conferences. He maintains active research collaborations with institutions worldwide, as evidenced by his extensive co-author list spanning theoretical computer science to practical systems implementation. His academic lineage traces back through Oded Goldreich, Shimon Even, and Hao Wang to intellectual giants including Isaac Newton and Galileo Galilei, reflecting deep roots in theoretical computer science and mathematics.

Ilya Sergeyمشاهده پروفایل

دانشیار

• Programming Languages
• Concurrency
• Type Theory
• +۷ مورد دیگر

Ilya Sergey is an Associate Professor at the National University of Singapore (NUS) School of Computing, with previous faculty appointments at University College London (2015-2018). His academic career spans multiple prestigious institutions including IMDEA Software Institute (postdoctoral position) and KU Leuven (PhD). His educational background includes a PhD in Computer Science from KU Leuven (2012), an MSc in Mathematics and Computer Science from Saint Petersburg State University (2008), and professional experience as a software engineer at JetBrains prior to academia. Sergey's research focuses on the intersection of programming language theory and practical software verification, with particular emphasis on concurrent systems , smart contracts , and program synthesis . His work bridges theoretical foundations in type theory and separation logic with practical applications in blockchain technology and Rust programming. He has developed novel techniques for verifying heap-manipulating programs, analyzing commutativity in distributed transactions, and synthesizing correct-by-construction code. Analysis of his recent publications reveals a clear trajectory toward practical verification of blockchain systems and concurrent data structures, with increasing focus on Rust programming language applications. His work demonstrates consistent innovation in mechanized reasoning techniques while maintaining relevance to real-world software challenges, particularly in the domains of smart contracts and distributed systems. Sergey maintains an active research group at NUS, as evidenced by his social media references to lab traditions and student collaborations. He frequently participates in major programming languages conferences as both author and committee member, serving in leadership roles including General Chair for ICFP 2025. His research lab follows distinctive traditions, including location-based Mattermost status updates when traveling. Sergey is deeply engaged with the programming languages community through conference organization, mentoring activities, and outreach initiatives such as nature walks for conference attendees.

Maria Halkidiمشاهده پروفایل

دانشیار

• Data Mining
• Machine Learning
• Recommender Systems
• +۶ مورد دیگر

Maria Halkidi is an Associate Professor in the Department of Digital Systems at the University of Piraeus, Greece, where she conducts cutting-edge research in data mining and machine learning with over two decades of academic experience. Her educational background includes: Bachelor's degree in Informatics from the University of Piraeus (1997) Master's degree from Athens University of Economics and Business (1999) Ph.D. from Athens University of Economics and Business (2003) Dr. Halkidi's research focuses on fundamental and applied aspects of data mining, particularly recommender systems, graph data mining, cluster validity assessment, and distributed data mining. Her work bridges theoretical frameworks with practical implementations in sensor networks, social media, and real-time analytics, contributing significantly to algorithmic development in these domains. Analysis of her recent publications reveals a strong trajectory toward fairness and diversity optimization in recommender systems, alongside innovative approaches to graph clustering quality assessment and scalable sentiment analysis. Her research consistently addresses real-world challenges in dynamic data environments, with increasing emphasis on multi-stakeholder optimization and privacy-aware recommendation frameworks. Scientific awards: No specific awards or honors were documented in the provided materials. Dr. Halkidi has participated extensively in National and European-funded research projects, including a prestigious Marie-Curie fellowship at the University of California, Riverside. She serves on program committees for major international conferences in data mining and machine learning, demonstrating active community engagement. While specific graduate students aren't listed in the source materials, her professorial role indicates ongoing mentorship of Master's and Ph.D. candidates. She maintains active research affiliations with the Network oriented systems & services lab and the DataStories research group at the University of Piraeus, where she collaborates on interdisciplinary projects involving big data analytics, social network analysis, and distributed systems.

• Entity Resolution
• Record Linkage
• Privacy-Preserving Record Linkage
• +۳ مورد دیگر

Dimitrios Karapiperis serves as an Academic Scholar at the School of Science and Technology, International Hellenic University (IHU), specializing in Entity Resolution and Privacy-Preserving Record Linkage. Previously, he held a post-doctoral position at the Hellenic Open University. He earned his PhD from the Hellenic Open University and his MSc from the University of York (UK). His doctoral thesis was featured in the IEEE Intelligent Informatics Bulletin of August 2017, highlighting its significance in the field. Dr. Karapiperis' research centers on developing advanced algorithms for entity resolution, including similarity measures, data structures, and scalable distributed solutions using randomization techniques. His work extends to privacy-preserving methods for record linkage with applications in electronic health records, cryptocurrency analysis, and social media sentiment. He has made significant contributions to efficient record linkage in data streams and spatio-temporal data through innovative blocking techniques and approximation schemes. His recent publications (2020-2022) reveal a consistent focus on scalable and privacy-aware record linkage, with increasing applications in financial technology and affective computing. Collaborations with prominent researchers like V.S. Verykios have resulted in numerous publications in top venues including IEEE Big Data and IEEE TIFS, demonstrating expertise in both theoretical foundations and practical implementations. Scientific Recognition Doctoral thesis featured in IEEE Intelligent Informatics Bulletin (2017) Research Projects University of York: Development of Java servlets for converting VisioXML into GSML within the High Integrity Systems Engineering research group University of Macedonia: Standardization of distance learning systems University of Macedonia: Establishment of a data bank for the fur sector in Kastoria University of Macedonia: System for organizing business processes of the Ministry of Macedonia and Thrace Dr. Karapiperis has collaborated with research teams across multiple institutions, contributing to diverse projects from healthcare data integration to government business process optimization, while maintaining active research in scalable entity resolution methodologies.

• Parallel and Distributed Computing
• Intelligent Systems
• Computational Intelligence
• +۱ مورد دیگر

Margaritis Konstantinos serves as a Professor in the Department of Applied Informatics at the University of Macedonia, Thessaloniki, Greece. His contact details include office C5, 531, phone numbers +30 2310 891.891 and +30 2310 891.842, and email kmarg@uom.gr. His academic qualifications are: B.Sc. in Electrical Engineering, Aristotelian University of Thessaloniki, Greece M.Sc. in Theory & Applications of Computation, Loughborough University of Technology, UK (1985) Ph.D. in Computer Science, Loughborough University of Technology, UK (1988) Research focuses span: Parallel and Distributed Computing Intelligent Systems Computational Intelligence Computer Mathematics He teaches core courses including Introduction to Computer Science (CSC101) and Parallel and Distributed Computing (CSC603), reflecting his expertise in foundational and advanced computing domains. His scholarly output comprises 37 books, 85 scientific journal publications, and 139 conference papers, demonstrating sustained productivity in theoretical and applied informatics.

Ioannis Konstantarasمشاهده پروفایل

دانشیار

• Operations Research
• Inventory Control
• Reverse Logistics
• +۴ مورد دیگر

Ioannis Konstantaras is an Associate Professor at the Department of Business Administration, University of Macedonia, Thessaloniki, Greece, holding this position since July 2016. He contributes to the Master in International Business, Master in Business Administration, and Master in Business Analytics and Data Science programs. His academic qualifications include: B.Sc. in Mathematics from Aristotelian University of Thessaloniki (1999) M.Sc. in Statistics & Operations Research from University of Ioannina (2001) Ph.D. in Operations Research from University of Ioannina (2006) Konstantaras specializes in mathematical modeling and optimization of inventory systems for supply and reverse logistics chains. His research addresses production planning, deteriorating items, imperfect quality products, and recovery processes through operations research methodologies. He develops analytical models for optimizing decision-making in complex logistics environments. His publication record (2010-2014) shows concentrated research on inventory models for deteriorating items, lot-sizing in recovery systems, and pricing strategies for reverse logistics. Key contributions include extensions to Economic Order Quantity models, optimization of two-warehouse systems, and integration of inspection learning effects in quality control. He serves as Co-Editor for the International Journal of Systems Science: Operations & Logistics since January 2014 and has reviewed for numerous international journals. Konstantaras led the research program "Logistics Management: Quantitative Methods for Inventory Management" funded by the ARCHIMEDES program under EPAYAEK II. No publicly available information lists his doctoral advisees.

Angelo Sifalerasمشاهده پروفایل

استاد

• Mathematical Programming
• Network Optimization
• Heuristic Methods
• +۲ مورد دیگر

Angelo Sifaleras is a Full Professor at the Department of Applied Informatics, School of Information Sciences, University of Macedonia (Thessaloniki, Greece). He also serves as an Adjunct Professor of Quantitative Methods at the Hellenic Open University. His academic credentials include a Ph.D. in Applied Informatics (University of Macedonia, 2007) and a B.Sc. in Mathematics (Aristotle University of Thessaloniki, 1999). Research Focus: Professor Sifaleras specializes in Mathematical Programming , Network Optimization , and Heuristic Methods . His work integrates computational optimization with real-world logistics, supply chains, and sustainable systems. Key research themes include metaheuristic algorithms for vehicle routing, pollution-aware logistics, and parallel computing solutions for network analysis. Publication Trends: His 15 most recent articles emphasize hybrid metaheuristics (e.g., combining reinforcement learning with Variable Neighborhood Search), sustainable supply chain modeling, and high-performance computing applications. Dominant domains include operations research, environmental optimization, and educational algorithm visualization. Teaching & Service: He instructs courses in Combinatorial Optimization, Linear Algebra, and Heuristic Methods, employing tools like CPLEX, Gurobi, and SageMath. As an editor for Operations Research Forum and the Yugoslav Journal of Operations Research , he supports academic discourse in optimization. A Senior ACM member, he contributes to conferences like ICVNS and ITS.

Apostolos Ampatzoglouمشاهده پروفایل

دانشیار

• Technical Debt
• Reverse Engineering
• Software Maintainability
• +۵ مورد دیگر

Apostolos Ampatzoglou serves as Associate Professor in the Department of Applied Informatics at the University of Macedonia, where he leads research in software engineering with particular emphasis on technical debt management and software quality. Previously, he held an Assistant Professor position at the University of Groningen (2013-2016) and maintains active collaborations across European research initiatives. His academic credentials include a PhD in Software Engineering from Aristotle University of Thessaloniki (2013), MSc in Computer Systems from the University of Macedonia (2005), and BSc in Informatics from the Technological Education Institute of Thessaloniki (2003). Dr. Ampatzoglou's research program centers on technical debt quantification, reverse engineering, and software maintainability. He pioneered financial models for technical debt management and developed metrics for assessing ripple effects in software systems. His work bridges theoretical foundations with industrial applications through projects like SDK4ED and SmartCLIDE, focusing on energy-efficient development and cloud service engineering. Current investigations explore machine learning applications for vulnerability prediction and technical debt prioritization. His extensive publication record reveals strong trends in applying AI to software quality assurance, with recent work emphasizing transformer models for vulnerability detection and explainable AI for technical debt identification. He actively investigates energy-aware development practices and service-oriented architecture patterns in cloud environments. Notable recognitions include: Top-7 reviewer for Journal of Systems and Software (2022) Best paper awards at IGSCC'21, ICSR'18, and EASE'17 18th most active Consolidated Researcher in Software Engineering (2013-2020) 3rd most active Early Stage Researcher (2010-2017) Multiple personal research grants from National Scholarships Association He has successfully supervised PhD candidates including Dr. Areti Ampatzoglou (Best PhD Thesis Award, University of Groningen) and Dr. Elvira-Maria Arvanitou (VERSEN Institute award). His research is funded through major European projects such as SDK4ED, SmartCLIDE, and SKILLAB, with recent grants exceeding €2M in total funding. Current work focuses on FAIR data implementation and skills gap analysis in European labor markets. As leader of the Software Engineering Lab at the University of Macedonia, he directs a 15+ member team working on technical debt management tools, cloud development environments, and XR applications for warehouse management. The lab maintains strong industry partnerships with technology clusters in Thessaloniki and participates in the Eclipse Foundation ecosystem.

Panagiotis Papadimitriouمشاهده پروفایل

دانشیار

• Software-Defined Networking
• Network Function Virtualization
• Cloud Networking
• +۶ مورد دیگر

Panagiotis Papadimitriou serves as an Associate Professor at the Department of Applied Informatics, University of Macedonia in Thessaloniki, where he leads the NetCloud research group. Previously, he held positions as Assistant Professor at Leibniz University Hanover's Institute of Communications Technology and as a Post-Doctoral Researcher at Lancaster University (UK) and Telecom SudParis (France), with additional research experience at the University of Cambridge. His research spans Internet architectures and technologies with emphasis on Network Function Virtualization (NFV), Software-Defined Networking (SDN), Time-Sensitive Networking (TSN), Internet-of-Things (IoT), and Edge Computing. His work includes ML-assisted NFV orchestration (SFC-graph embedding, transformation, and multi-domain partitioning), network slicing orchestration, programmable dataplanes with P4, deterministic networks, datacenter network fabrics, and edge computing. Notable research outcomes include distributed network processing architectures (MIDAS, DistNSE), multi-provider service mapping mechanisms (Nestor), open-source NFV orchestration platforms (TeNOR), and orchestration platforms for cross-slice communication (MESON). His recent publications show a strong focus on In-Band Network Telemetry, Service Function Chain optimization, Time-Sensitive Networking implementations, and cross-slice communication systems, demonstrating his leadership in network virtualization and edge computing research areas. His work consistently addresses practical implementation challenges while advancing theoretical foundations in network management. Scientific Recognition: Senior Member of IEEE Associate Editor of IEEE Transactions on Network and Service Management Counselor of the IEEE Student Branch at University of Macedonia As Principal Investigator of the Horizon Europe NEPHELE project and previous EU-funded projects (NECOS, T-NOVA, CONFINE), he has secured over 1M euro in research funding. He actively contributes to the academic community through conference organization roles including IEEE ICC NGNI 2025, IEEE ICIN 2024, and IFIP/IEEE CNSM 2022 as General Co-Chair. The NetCloud research group he leads maintains a dedicated edge computing facility used for both research and teaching, and is known for its commitment to open-source software and community service through academic network resources. His educational background includes a Ph.D. in Electrical and Computer Engineering from Democritus University of Thrace (2008), an M.Sc. in Information Technology from University of Nottingham (2001), and a B.Sc. in Computer Science from University of Crete (2000).

• Human Nutrition
• Metabolism
• Diabetes
• +۶ مورد دیگر

Constantine Tsigos is Professor of Human Nutrition and Metabolism at Harokopio University of Athens. He holds an M.D. (summa cum laude) from the University of Athens and a Ph.D. from the University of Manchester, with board certification in Endocrinology, Diabetes, and Metabolism. His professional experience includes roles as Senior Research Fellow and Attending Physician at the National Institutes of Health (NIH) in the United States and as Director of Basic Research at the Hellenic National Diabetes Centre. Research Focus: Dr. Tsigos investigates diabetes/obesity pathogenesis, stress-related metabolic complications, inflammatory cytokine effects on endocrine axes, and hormone resistance mechanisms. His work bridges clinical medicine and molecular biology, particularly in metabolic disorders and neuroendocrine regulation. Publications: His research output spans three decades with consistent focus on metabolic physiology, endocrine disorders, and obesity management. Recent publications emphasize clinical guidelines and molecular mechanisms in diabetes/obesity, while earlier work established foundational insights into stress physiology and hormone receptor genetics.

Kepaptsoglou Konstantinosمشاهده پروفایل

استاد

• Transportation Systems Design
• Urban Transport Systems
• Emergency Conditions in Transportation
• +۵ مورد دیگر

Konstantinos Kepaptsoglou is a Professor at the National Technical University of Athens (NTUA) in the Department of Infrastructure and Rural Development Projects. He concurrently holds a professorship at the School of Technical Education for Engineer Officers (STEAMX) since 2007 and previously served as a Scientific Associate at NTUA (2010-2012). He earned his Civil Engineering degree from NTUA (1999), an MSc from Purdue University (2000), and a PhD from NTUA (2009). His research spans transportation systems design , urban transport management, emergency logistics, operations research, and railway engineering. Key interests include optimization of infrastructure under crisis conditions, economic evaluation of transport networks, and developing algorithms for public transit efficiency. His work integrates computational methods with practical infrastructure challenges. Publications consistently focus on optimization models for transportation systems, featuring genetic algorithms, network design frameworks, and decision support tools. Recent articles emphasize disaster response planning, emergency medical services, and public transit operations, reflecting applied research with direct policy implications. Awards: State-of-the-Art in Civil Engineering Award (ASCE, 2011) He teaches core courses including Transportation Systems, Railway Engineering, and Mass Transportation Operations at NTUA. Professional affiliations include the American Society of Civil Engineers, Technical Chamber of Greece, and Hellenic Society of Operations Research.

Georgios Kokosalakisمشاهده پروفایل

استادیار

• Maritime Systems
• Environmental Protection
• Shipping
• +۶ مورد دیگر

Dr. Georgios Kokosalakis serves as Assistant Professor at the School of Business and Economics, American College of Greece (ACG), and Executive Director of the Center of Excellence in Logistics, Shipping and Transportation (CoELST). He maintains dual academic roles as Senior Research Associate at University of Patras' Civil Engineering Department and Educational Counselor at MIT, while also directing industry ventures through Proteus Marine Ltd. His academic credentials include: Science Doctorate in Civil and Environmental Engineering, MIT (2006) Master of Science in Civil and Environmental Engineering, MIT (2000) Diploma in Civil Engineering (Structural Division), National Technical University of Athens (1998) Dr. Kokosalakis' research centers on Maritime Systems and Environmental Protection, with emphasis on operational efficiency, energy conservation, and emissions control in shipping logistics. His interdisciplinary approach integrates large data analytics, systems modeling, and sensor technology to develop practical solutions for sustainable maritime operations while addressing environmental pollution challenges. Recent publications (2019-2021) reveal dual research trajectories: maritime-focused work on energy efficiency impacts on container ship valuation, regulatory responses in shipping, and pandemic effects on second-hand markets; and civil engineering contributions to water distribution network optimization through probabilistic modeling of minimum night flow and real losses. This cross-disciplinary pattern demonstrates his ability to transfer methodologies between maritime and infrastructure domains. His scientific recognition includes: Schoettler Fellowship Award from MIT (2002-2003) Technical Chamber of Greece Best Thesis Award (1998) Exceptional Student Performance Awards (1995-1997) Active grant funding supports his research through projects with Athens Water Supply Company (2021), Greece's Center for Renewable Energy Sources (2020), and Hellenic Foundation for Research Innovation (2019). His industry experience as a shipowner and Proteus Marine Ltd Director provides practical grounding for academic work, though specific student supervision details aren't documented in available materials. The Center of Excellence in Logistics, Shipping and Transportation (CoELST) functions as his primary research ecosystem, facilitating collaborations between ACG, University of Patras, MIT, and maritime industry partners to advance sustainable transportation solutions through integrated engineering and business perspectives.

Maira Kotsovoulouمشاهده پروفایل

استادیار

• Software Systems
• Databases
• Technology Enhanced Learning
• +۵ مورد دیگر

Dr. Maira Kotsovoulou serves as Assistant Professor in the Department of Information Technology at Deree College and Graduate School, The American College of Greece, a position she has held since February 1, 1996. Her academic journey spans over 25 years of teaching and research in software systems and educational technology. Educational background includes: Doctorate in Technology Enhanced Learning, University of Lancaster (2011–2019) MSc in Human Computer Interaction, Heriot-Watt University (1994–1995) BSc in Computer Information Systems, The American College of Greece (1990–1994) Her research centers on the Software Systems and Databases Research Group, where she investigates visual programming applications for undergraduate education, automated assessment tools, and database optimization techniques. This work bridges theoretical computer science with practical pedagogy, focusing on how technology enhances student motivation and learning outcomes in programming courses. Her methodology combines empirical classroom studies with software development expertise gained through industry projects. Recent publications (2013–2018) reveal an evolving focus from collaborative resource tagging to sophisticated e-assessment systems, consistently addressing challenges in computer science education. The trajectory demonstrates increasing sophistication in analyzing instructor experiences and student perceptions while maintaining practical applicability in real classroom settings. Professional recognition includes: Oracle Certified Professional (OCP) in Database Administration Her industry engagement as a freelance solution architect complements academic work, with notable projects including Greece's national e-prescription system (IDIKA), COSMOTE retail software, and medical decision support systems. This dual expertise creates unique opportunities for students to engage with both academic research and enterprise-scale development challenges. As leader of the Software Systems and Databases Research Group, she fosters collaboration between academic theory and industry practice, emphasizing agile methodologies and practical implementation of educational technologies in real-world software development contexts.

Konstantinos Vavousisمشاهده پروفایل

دانشیار

• Cybersecurity
• Artificial Intelligence in Cybersecurity
• Machine Learning
• +۶ مورد دیگر

Dr. Konstantinos Vavousis serves as Associate Professor and Department Chair of the Department of Information Technology, Cybersecurity, and Computer Science at The American College of Greece's School of Liberal Arts and Sciences. He maintains dual research associate appointments at the University of Piraeus (Department of Business Administration) and European University of Cyprus (Department of Computer Science and Engineering). His research program centers on Artificial Intelligence applications in cybersecurity, machine learning for threat detection, and GDPR compliance frameworks. Current investigations include wireless network security for smart cities (LoRaWAN), social engineering countermeasures, and secure infrastructure development for national institutions like the National Library of Greece. This work directly informs his leadership of the MSc in Cybersecurity program and Cyber Club activities. Dr. Vavousis actively secures research funding through major projects: OCEANIDS (climate data harmonization), GRACE (law enforcement tools against child exploitation), and THEIA (EU crisis management systems). As Cyber Club advisor, he mentors students in Capture The Flag competitions while coordinating thesis projects that address real-world security challenges for Greek government entities and critical infrastructure. His professional impact extends through EthiHak - the pioneering ethical hacking contest he initiated (2016-2019) - and certifications as Ethical Hacker and ISO 27001 Lead Auditor. With 17+ years of industry experience spanning pharmaceuticals, energy, finance, and government sectors, he integrates practical case studies into courses like Ethical Hacking & Penetration Testing and Intrusion Detection.

• Embedded Security
• Real-Time Systems
• Mixed Criticality Systems
• +۸ مورد دیگر

Professor Miltos D. Grammatikakis is a faculty member in the Department of Electrical and Computer Engineering at Hellenic Mediterranean University, holding the academic rank of Professor with active office hours (Fridays 18:00-20:00) and email contact mdgramma@cs.hmu.gr. His academic foundation includes an MSc (1985) and PhD (1991) in Computer Science from the University of Oklahoma, followed by international positions in France, Germany, and Greece before his current appointment. Research focuses on critical embedded systems domains with emphasis on practical implementations: Embedded Security & Real-Time/Mixed Criticality Systems Parallel/Multi-Core Architectures & System Reliability EDA Tools & High-Level Power Estimation Telecom/Satellite Networked Systems He has received recognition including an award for the open-source OCCN on-chip communication framework. Award for OCCN framework Professor Grammatikakis maintains strong industry-academia ties through 20 years of collaboration with ST Microelectronics on projects like IPSIM and Spidergon STNoC. His extensive project portfolio spans 25+ European initiatives (H2020, FP7, FP6 etc.), resulting in 80+ publications, two CRC Press books, two US patents, and 900+ Google Scholar citations. Current work continues to advance semiconductor design methodologies and embedded system architectures.