جستجوی استاد راهنمای دانشگاهی

Rodoula Makriمشاهده پروفایل

پژوهشگر

• Microwave Engineering
• Millimeter Wave Technology
• RF and Wireless Systems
• +۸ مورد دیگر

Dr. Rodoula Makri serves as a Senior Researcher at the Research University Institute of Communications and Computer Systems (RICC-NTUA) of the National Technical University of Athens, based at the Microwave and Fiber Optics Laboratory (MICOL) since 2000. Promoted to the highest research rank (Researcher A') in 2015, she concurrently holds a Lecturer position at the Military Academy of Evelpidon's Department of Mathematics and Engineering Sciences since 2008, teaching electronics and telecommunications. Her academic credentials include: Diploma in Electrical Engineering (1992, NTUA) PhD in Microwaves and Wireless Telecommunications (1999, NTUA) Master of Business Administration (2001, Athens University of Economics and Business/NTUA) Dr. Makri's research spans microwave engineering , millimeter-wave systems , and critical infrastructure security , with expertise in RF circuit design, antenna systems, and electromagnetic modeling. Recent work integrates AI-driven security frameworks and resilience assessment methodologies for telecommunications networks, reflecting strategic adaptation to emerging threats in 5G and critical infrastructure domains. Her dual technical-business background enables unique cross-disciplinary approaches to complex engineering challenges. Analysis of her 15 most recent publications reveals a decisive pivot from pure microwave engineering (evident in 2018's CMOS mixer design) toward security applications, with 9 of 15 papers (2019-2023) addressing drone detection, 5G vulnerabilities, and resilience frameworks like RESISTO. This evolution aligns with European Commission priorities, particularly Horizon 2020 security initiatives, while maintaining core microwave expertise for defense applications like K-band radar systems. Dr. Makri has secured substantial research funding through 30+ competitive projects, including: European Commission Programs : Horizon 2020, FP7 (serving as Principal Investigator and Technical Manager) Greek NSRF Projects : General Secretariat for Research and Technology initiatives Flagship Projects : RESISTO (telecom security architecture), TARGET Mobility (wireless systems), Rural Wings (satellite e-learning) Her work operates within NTUA's Microwave and Fiber Optics Laboratory (MICOL), featuring advanced RF measurement capabilities including anechoic chamber testing and field deployment systems. Current collaborations focus on EU-funded consortia developing integrated cyber-physical protection for critical infrastructure operators.

• Human-Computer Interaction
• Digital Accessibility
• Voice Processing
• +۷ مورد دیگر

Professor Georgios Kouroupetroglou is a leading academic at the National and Kapodistrian University of Athens (NKUA), serving as Professor in the Department of Informatics and Telecommunications. He holds significant roles including President of the Association for the Advancement of Assistive Technology in Europe (AAATE) and membership in the European Academy of Sciences and Arts. His research focuses on digital accessibility, voice processing, assistive technologies for disabilities, and music computing. He has pioneered initiatives such as the 'Accessibility Unit' and the Speech and Accessibility Research Laboratory at NKUA. Education: B.Sc. in Physics and Ph.D. in Communications and Signal Processing. He has held administrative roles including Chairman of the Department of Informatics and Telecommunications, Director of Postgraduate Studies, and Director of the M.Sc. Programme in 'Language Technology'. Research interests span: Computer Accessibility & Voice User Interfaces Accessibility of Documents and Mathematics Music Computing and Ancient Instruments Gesture-Based UIs and Haptics Inclusive Education Technologies Publications highlight innovations in: Assistive tech for mobility and motor disabilities Audio-tactile interfaces for blind users Accessibility in higher education Acoustic modeling of historical instruments He has authored over 180 papers and books, reviewed numerous EU projects, and teaches courses on accessibility, signal processing, and assistive tech. His work bridges clinical science and technology, emphasizing sustainability and global inclusivity.

• Database Systems
• Virtual Reality Applications
• Digital Humanities
• +۴ مورد دیگر

Yannis Ioannidis is a Professor at the Department of Informatics and Telecommunications of the National and Kapodistrian University of Athens. His research spans interdisciplinary areas including database systems, virtual reality applications, and cultural heritage technology. He leads projects integrating technology with education, art, and social sciences, such as VR environments for urban planning (ARSINOE VR) and AI-driven scientific discovery frameworks. His work emphasizes collaborative tools for digital storytelling and participatory cultural experiences. Ioannidis has contributed to advancements in database query optimization, text exploration through SQL extensions (DETEXA), and indexing techniques for data lakes. His recent focus includes exploring the intersection of tabletop role-playing games with historical education and ethical AI-human coevolution. He actively participates in initiatives like the EBRAINS infrastructure for brain research and the MagicARTS social VR project. Notable research trends in his publications include leveraging VR for immersive learning, designing hybrid museum kits, and applying AI to support UN Sustainable Development Goals. His work bridges technical innovation with societal impact, addressing challenges in education, art preservation, and ethical technology use.

• Computer Music
• Mobile Device Interfaces
• Bio-Technology
• +۷ مورد دیگر

Dionisios Politis serves as an Assistant Professor at the Department of Informatics, School of Sciences, Aristotle University of Thessaloniki, where he has established a distinguished interdisciplinary career since his appointment in 2009. His academic foundation includes a BS in Physics (1992), MSc in Physical Electronics (1990), Graduate Diploma in Computing Studies from Royal Melbourne Institute of Technology (1991), and a PhD in Informatics (1998), all from Aristotle University except for the Australian diploma. His professional journey demonstrates steady progression within the university: 1993-2002: Laboratory Teaching Staff at Aristotle University 1993-2002: Research Associate & Programmer at Center of International and European Economic Law 1999-2006: EU Expert on Computer Law for South Eastern Europe & Cyprus 2002: Lecturer at Department of Informatics 2009-Present: Assistant Professor at Aristotle University Dr. Politis's research creates a unique synthesis across computer science, musicology, and law. His primary interests include Computer Music, Mobile Device Interfaces, Bio-Technology applications for Special Education, Interactive Multimedia, and Computer Law. A distinctive hallmark of his work is the connection between ancient musical traditions and modern technology, particularly through groundbreaking projects like ARION for Ancient Greek Music synthesis, Byzantine Server, and various interfaces for Byzantine music notation. Analysis of his scholarly output reveals several converging research trajectories: chromaticism in music theory with mathematical classification methods; digital music libraries and their ethical/legal frameworks; brain-computer interfaces with growing biomedical applications (particularly cochlear implants); and computer law with emphasis on e-justice. His recent publications show an increasing integration of medical technology with music interfaces, demonstrating the evolution of his interdisciplinary approach. Among his significant scholarly contributions is a Best Short Paper Award for his innovative work on variPiano™. He has edited major publications including "Digital Tools for Computer Music Production and Distribution" (2016), "E-Socioeconomic and Legal Implications of Electronic Intrusion" (2009), and "E-Learning Methodologies and Computer Applications in Archaeology" (2008), establishing himself as a thought leader in multiple domains. Dr. Politis has made substantial contributions to educational technology across diverse fields. Through the SEEArchWeb project, he developed virtual learning environments for archaeology incorporating mobile displays and GIS implementations. In medical education, he has pioneered otorhinolaryngology e-learning textbooks and specialized interfaces for healthcare practitioners. His research group, frequently collaborating with M. Tsaligopoulos, G. Kyriafinis, and D. Margounakis, continues to push boundaries at the intersection of music technology, human-computer interaction, and biomedical applications while maintaining strong connections to cultural heritage preservation through projects like Mediterranean Colors, Kalliope Server, and Meteora Server.

• Natural Language Processing
• Audio Signal Processing
• Music Information Retrieval
• +۴ مورد دیگر

Panagiotis Zervas serves as an Associate Professor in the Department of Electrical and Computer Engineering at the University of Peloponnese since June 4, 2020. His academic career includes prior appointments as Assistant Professor at the Department of Music Technology and Acoustics, Hellenic Mediterranean University (2015–2020) and Technological Educational Institute of Crete (2015–2019), and as Lecturer at the same department of the Technological Educational Institute of Crete (2008–2015). His research spans Natural Language Processing applications for text analysis , Large Language Models for structured data extraction , audio signal processing , and music information retrieval using machine learning . He specializes in developing AI-driven systems for knowledge mining from multimodal information, with applications in social protection and intelligent audio systems. His work integrates Retrieval-Augmented Generation techniques and focuses on embedded systems for IoT audio applications. Zervas leads major European research initiatives including EU-ALMPO (2025–), Train4Blue (2025–), GROWTH4BLUE (2024–), and MICROIDEA (2024–) as Principal Investigator or Deputy Scientific Director. Since 2023, he collaborates with the World Bank as a Short-Term Consultant, first implementing Greece's National Skills Framework with AI-based skill profiling (2022–2024), and currently developing an AI-driven job matching portal for the Pacific Islands Network for Employment. His teaching portfolio includes Signals & Systems, Digital Signal Processing, Statistical Processing & Learning, Audio & Music Technology, Machine Learning, and Educational Technology. He completed his PhD in 2007 at the University of Patras' Department of Electrical Engineering on Greek language modeling for text-to-speech systems, and has published in journals like Acoustics and Mathematics while presenting at conferences including Web Audio Conference (WAC2022) and Forum Acusticum 2023.

Athanasios Koutrasمشاهده پروفایل

دانشیار

• Digital Signal Processing
• Biomedical Engineering
• Machine Learning
• +۸ مورد دیگر

Athanasios Koutras is an Associate Professor at the Department of Electrical and Computer Engineering, University of Peloponnese. He holds a PhD in Electrical and Computer Engineering from the University of Patras (2001), focusing on blind speech separation. His career includes roles as Deputy Head and Head of the Department of Informatics and Media at TEI of Patras (2008–2018) and academic positions at institutions like the University of Ioannina and Aristotle University of Thessaloniki. He has supervised over 160 theses and teaches courses in digital signal processing, biomedical engineering, and multimedia technologies. Research Interests: Digital sound/image processing, biomedical signal analysis, machine learning, computer-aided diagnosis, EEG/MEG analysis, deep learning, brain-computer interfaces (BCI), and tourism data forecasting. Founding Director of the Signal, Image Processing & Pattern Recognition (SIPPRE) Research Group, he explores applications in healthcare, audiovisual technologies, and smart cities. His work spans interdisciplinary collaborations, including medical neuroscience and tourism analytics. Awarded editorial roles in journals like Advances in Signal Processing and MDPI Electronics , he actively mentors through IEEE programs. Office hours: Monday 13:00–14:00, Tuesday 11:00–13:00 (Teams).

Nikolaos Petrellisمشاهده پروفایل

دانشیار

• Embedded Systems
• Medical Applications
• Automation
• +۳ مورد دیگر

Nikolaos Petrellis is an Associate Professor in the Electrical and Computer Engineering Department at the University of Peloponnese. He holds a PhD in Electrical Engineering and Computer Technology from the University of Patras (1999). Previously, he served as an Associate Professor at the University of Thessaly and TEI of Thessaly until 2019 and was the head of the Computer Engineering Department from 2016 to 2018. His research focuses on embedded systems design for telecommunications, medical applications, and automation, with a particular emphasis on mobile applications leveraging image processing and machine learning. His research interests include the design of embedded systems for telecommunications, medical applications, and automation. He has developed mobile applications using image segmentation and classification techniques, as well as mixed-signal design, particularly in analog-digital converter (ADC) design. His work often integrates machine learning for medical diagnostics and automation solutions. Recent publications highlight his contributions to embedded systems, including frameworks for real-time software verification, FPGA implementations for driver state monitoring, and mobile disease classification tools. His work spans applications in healthcare, environmental monitoring, and telecommunications, emphasizing efficient signal processing and system reliability. He has advised numerous students and contributed to over 100 peer-reviewed publications and 9 patents. His research has been supported by collaborations with industries like Analogies SA and GiGA Hellas. He is affiliated with research groups focusing on embedded systems and cyber-physical systems within the University’s Department of Electrical and Computer Engineering.

Panagiotis Alefragisمشاهده پروفایل

دانشیار

• Software Engineering
• Optimization Algorithms
• Parallel & Distributed Systems
• +۶ مورد دیگر

Panagiotis Alefragis is an Associate Professor at the Department of Electrical Engineering and Electronics, University of Peloponnese. He holds a diploma and PhD from the Electrical and Computer Engineering Department of the University of Patras. With 25+ years of experience, his expertise spans software engineering, optimization algorithms, parallel processing, and compiler design. Research interests include optimization algorithms, parallel/distributed systems, programming languages, combinatorial optimization, metaheuristics, and high-speed digital infrastructures for IoT/smart cities. He led projects like FP7 ALMA and H2020 ARGO, and managed Lyseis Ltd, a software firm for airline optimization solutions (clients: Lufthansa AG, AIMS). Publications focus on AI-driven labor market analysis, job posting classification, and acoustic modeling. He has contributed to over 50 peer-reviewed articles and actively participates in EU research programs.

• Machine Learning
• Signal Processing
• Hidden Markov Models
• +۳ مورد دیگر

Aggelos Pikrakis is an Associate Professor in the Department of Informatics at the University of Piraeus, with research focus on Signal Processing with emphasis on Sound and Voice . He serves as an affiliate member of the Institute for Language and Speech Processing (ILSP). Specializes in machine learning algorithms for audio analysis Expertise in Hidden Markov Models and Bayesian architectures Supervises doctoral research in audio processing and machine learning His work spans music information retrieval, voice pathology classification, and mobility pattern analysis. With over 50 publications and 1150 citations (h-index=16), he has received best paper awards and first place in algorithm competitions . He has participated in research programs funded by GGET and European Union as part of research teams. Scientific Awards Best Paper Award First Place in Algorithm Competition Active on editorial boards (EURASIP Journal on Advances in Signal Processing since 2008) and conference committees, he contributes to advancing audio processing methodologies.

Constantine Kotropoulosمشاهده پروفایل

استاد

• Digital Signal Processing
• Audio Processing
• Music Information Retrieval
• +۶ مورد دیگر

Constantine Kotropoulos is a Professor at the Department of Informatics, School of Informatics, Aristotle University of Thessaloniki. He holds a PhD (1993) and a Diploma in Electrical Engineering (1988), both from Aristotle University. His professional journey includes roles from Lecturer (1997) to current Professor (2015–present), with extensive postdoctoral and research experience in electrical and computer engineering fields. His research focuses on Digital Signal Processing , Audio/Music/Speech Processing , Pattern Recognition , and Human-Centered Multimodal Interaction . Recent work emphasizes forensic applications (e.g., source device identification), medical diagnostics (speech pathology classification), and explainable AI (face aging, camera model identification). Key research themes include electric network frequency analysis for audio authentication, multimodal fusion for media forensics, and optimization techniques for non-negative machine learning problems. His publications span signal processing, multimedia, and healthcare technology, with a focus on practical applications of advanced algorithms. He maintains active collaborations in interdisciplinary areas such as agricultural disease detection via hyperspectral imaging and route recommendation systems leveraging image-driven data. His work often bridges theoretical computer science with real-world challenges in security, healthcare, and environmental monitoring.

• Quantum Information
• Quantum Computers and Fundamental Physics
• Quantum Algorithms
• +۳ مورد دیگر

Archimedes Pavlidis is a Lecturer at the University of Piraeus since 2007, currently teaching laboratory courses in Logic Design of Digital Systems, Computer Architecture, Operating Systems, and Voice and Audio Signal Processing. He holds a doctorate in Computer Science (2016) from the National and Kapodistrian University of Athens, with earlier degrees including a master's in Computer Systems and Signal Processing (1999, supported by a scholarship) and a bachelor's in Computer Science and Telecommunications (1993). Education: Bachelor's: National and Kapodistrian University of Athens (1993) Master's: National and Kapodistrian University of Athens (1999) PhD: National and Kapodistrian University of Athens (2016) - Thesis: "Design and Synthesis of Efficient Circuits for Quantum Computers" His research focuses on quantum computing technologies, including quantum algorithms, reversible logic, and their intersection with fundamental physics. He also explores signal processing and neural networks. Prior roles include telecommunications engineering at the Greek Ministry of Interior, secondary education informatics teaching (2006-2007), and research assistantships in VLSI and electronics design at the Institute of Nuclear and Particle Physics and the Institute of Nanoscience and Nanotechnology (NCERT 'Demokritos'). Published works are accessible via ResearchGate .

Stelios M POTIRAKISمشاهده پروفایل

استاد

• Complex Systems
• Time-Series Analysis
• Geophysical Signal Processing
• +۶ مورد دیگر

Stelios M POTIRAKIS is a Professor at the Department of Electrical and Electronics Engineering at the University of West Attica in Athens, Greece. He has held this position since September 2018, following an Associate Professor role at the same institution from March to September 2018, and previously at Piraeus University of Applied Sciences from November 2015 to February 2018. His research focuses on complex systems time-series analysis with applications spanning geophysical phenomena, space weather, biological signals, financial markets, and audio processing. He leads the Electronics and Computer Technologies Laboratory (ECTLab) at the University of West Attica. Dr. POTIRAKIS specializes in digital signal processing, nonlinear dynamics, and mathematical modeling of complex physical systems. His expertise bridges electrical engineering with geophysics, particularly in studying earthquake precursors through electromagnetic emissions, ionospheric disturbances, and atmospheric anomalies. He has developed methodologies to analyze critical phenomena across diverse systems, from phase transitions in physics to market dynamics in finance. His recent publication record demonstrates a strong focus on the intersection of space weather, ionospheric monitoring, and seismic activity. He has pioneered approaches using Very Low Frequency (VLF) signals to detect pre-seismic ionospheric anomalies, contributing to earthquake prediction research. His work also extends to financial markets, where he applies complexity measures to forecast volatility, and to biological signals, where he investigates neural dynamics and spike generation mechanisms. 246 scientific publications with 54,289 reads and 2,419 citations Director of ECTLab (Electronics and Computer Technologies Laboratory) Key contributor to hELlenic Seismo-ElectroMagnetics Network (ELSEM-Net) Active researcher in Swarm mission data analysis for geophysical monitoring Dr. POTIRAKIS maintains an extensive international collaboration network, particularly with Japanese researchers like Masashi Hayakawa, reflecting the global impact of his interdisciplinary research in complex systems analysis and earthquake precursor studies.

• Computational Creativity
• Neural Networks in Music
• Musical Content Characterisation
• +۴ مورد دیگر

Maximos Kaliakatsos-Papakostas is an Associate Professor of AI in Music at the Department of Music Technology and Acoustics, Hellenic Mediterranean University, where he also directs the MSc program in Sound and Music Technologies. He collaborates with the Institute for Language and Speech Processing (Athena Research Centre) and the Cognitive and Computational Musicology Group at Aristotle University of Thessaloniki. His research focuses on computational creativity, neural networks in music, evolutionary generation of harmony/rhythms, and human-computer interactive systems. He has developed applications like Genius Jam Tracks for mobile devices and maintains active GitHub repositories related to audio effects and music technology.

Sotirios Karabetsosمشاهده پروفایل

مدرس

• Broadband telecommunications
• Telecommunication networks
• Software Defined Radio
• +۵ مورد دیگر

Sotirios Karabetsos serves as a Lecturer at the Department of Electrical and Electronic Engineering, University of West Attica, specializing in Voice Signal Processing Systems and Broadband Data Communications. His academic journey includes a PhD from the National Technical University of Athens (NTUA) and advanced studies at Brunel University, London. PhD, School of Electrical & Computer Engineering, NTUA (2004-2010) MSc in Data Communication Systems, Brunel University (2001-2003) Diploma in Electrical and Computer Engineering, NTUA (2000-2004) Electronic Engineering Degree, TEI of Athens (1995-1999) His research spans Broadband telecommunications , Software Defined Radio , Digital Signal Processing , and Machine Learning applications. His work focuses on innovative communication systems including wired, wireless, and optical networks, with particular emphasis on signal processing for voice and data transmission. Recent publications demonstrate expertise in Radio over Fiber technologies, multicore fiber applications, machine learning for transportation, and advanced speech synthesis techniques. His work bridges theoretical research with practical implementations in next-generation communication systems. As an educator, Dr. Karabetsos teaches undergraduate courses including Telecommunications, Wideband Transmission Technologies, and Digital Audio and Speech Technologies, along with postgraduate courses on 4G/5G Communication Systems and Software Defined Radio. His laboratory work spans Buildings A and Z at the Ancient Olive Grove Campus, where he conducts research in signal processing and communication systems. Office hours are held Mondays and Wednesdays from 14:00-15:00, with additional availability upon request.

• Computer Networks
• Telecommunication Networks
• System Software
• +۷ مورد دیگر

George Xylomenos is a Professor in the Department of Informatics at Athens University of Economics and Business (AUEB), where he has been a faculty member since 2002, progressing from Lecturer to Professor. He serves as Scientific Coordinator of the Information Systems Management Center and previously held roles including Deputy Chair of the Department of Informatics and Deputy Rector for Financial Planning and Development. He is affiliated with the Mobile Multimedia Laboratory (MMlab) at AUEB and has made significant contributions to computer networking research. Professor (System Software) at AUEB, Department of Informatics (2020-present) Associate Professor at AUEB, Department of Informatics (2015-2020) Assistant Professor at AUEB, Department of Informatics (2007-2015) Lecturer at AUEB, Department of Informatics (2002-2007) Research Associate at University College London (2016-2017) Education Ph.D. in Computer Science, University of California, San Diego (1999) M.S. in Computer Science, University of California, San Diego (1996) Diploma in Applied Informatics, Athens University of Economics and Business (1993) Professor Xylomenos' research focuses on computer network and operating system design and implementation. His primary interests include Future Internet architecture, Information-Centric Networking, Quality of Service provisioning, communication protocols for wireless and mobile networks, and Network Music Performance systems. His work bridges theoretical networking concepts with practical implementations, particularly in the areas of content-centric networking and multimedia communications. He has pioneered research in multi-service link layers for wireless networks and has made significant contributions to the understanding of TCP performance over wireless links. His recent publications demonstrate a strong focus on Named Data Networking, decentralized identity systems, and Network Music Performance. The research trends show a progression from traditional IP networking toward information-centric architectures, with increasing emphasis on security, privacy, and multimedia applications in distributed environments. Scientific Awards Best demo award at ACM ICN Conference (2017) Future Internet Award from FP7 PURSUIT project (2013) Runner up for best local student paper at IEEE Symposium on Computers and Communications (2011) Best non-student paper award at European Wireless Conference (2007) National Semiconductor Corporation Graduate Fellowship (1996) Professor Xylomenos has supervised numerous research projects, including multiple EU-funded initiatives such as PURSUIT, PSIRP, and EIFFEL in the Future Internet domain, and MUSINET for Network Music Performance. He has served on the editorial board of IEEE Transactions on Mobile Computing (2016-2024) and has been active in numerous Technical Program Committees for major networking conferences. His research has attracted significant funding from European Union programs including FP7, H2020, and Horizon 2020. He is a core member of the Mobile Multimedia Laboratory (MMlab) at AUEB, which focuses on advanced networking technologies, multimedia systems, and future Internet architectures. The lab has been instrumental in Greece's participation in major European research initiatives related to Information-Centric Networking and Network Music Performance. The laboratory maintains strong collaborations with international research groups, particularly in Europe and the United States.