The goal of this web site is to demonstrate the breadth and quality of the original research conducted by our Ph.D. students in the Department of Informatics and Telecommunications, University of Athens and to facilitate the dissemination of their research results. The submission of an extended abstract in English is required by all graduating Ph.D. students of the Department. The submitted summaries are also included in a yearly publication and also made available online here (PDF files) with the students' consent.
We thank all Ph.D. students for their participation to this important dissemination activity.
The links on the left are leading to the Extended Abstracts of dissertations completed in the respected years and included in previous PhD book volumes.
The Dept. Committee for Research and Development Activities
Prof. E. S. Manolakos (publication coordinator)
M. Koubarakis, T. Theoharis (committee members)
Paragraph Section
- Christos Chatzichristos
Title: Functional Neuroimaging Data Characterisation Via Tensor RepresentationsAdvisor: Sergios Theodoridis, Professor
- Konstantina (Denia) Kanellopoulou
Title:Performance Evaluation Techniques for Modern Wireless Telecommunication Systems
Advisor: Panagiotis Mathiopoulos, Professor
- Evangelos Karatzas
Title:Network Signature Techniques for Drug Discovery in Pulmonary Fibrosis
Advisor: Alex Delis, Professor
- George Kastrinis
Title:Explorations in Static Pointer Analysis: Adaptive Scalability and Strong Guarantees Advisor: Yannis Smaragdakis, Professor
- Clement Laroche
Title:Compact and efficient implicit representations
Advisor: Ioannis Z. Emiris, Professor
- Konstantinos P. Panousis
Title:Non-parametric Bayesian Approaches to Deep Neural Networks
Advisor: Sergios Theodoridis
- Aikaterini Samari
Title:Watermarking Public-key Cryptographic functions
Advisor: Aggelos Kiayias, Associate Professor
- Kyriaki Panagidi
Title:Multi-layer IoT Resource Management
Advisor: Stathes Hadjiefthymiades, Professor
- Konstantina Bereta
Title: Efficient Management for Geospatial and Temporal Data using Ontology-based Data Access Techniques
Advisor: Manolis Koubarakis, Professor
- Thomas A. Nikas
Title: Frequency reference dissemination across deployed fiber networks
Advisor: Dimitris Syvridis, Professor
- Konstantinos Ntemos
Title: Decision-making of Autonomous Agents in Networks with Adversaries
Advisor: Nicholas Kalouptsidis, Professor
- George Papadimitriou
Title: Methods for Robust and Energy-Efficient Microprocessor Architectures
Advisor: Dimitris Gizopoulos, Professor
- Christos Patsonakis
Title: Provably Secure, Smart Contract-based Naming Services: Design, Implementation and Evaluation
Advisor: Mema Roussopoulos, Associate Professor
- Ioannis Psarros
Title: Proximity problems for high-dimensional data
Advisor: Ioannis Z. Emiris, Professor
- Katerina El Raheb
Title: Conceptual and Experiential Dance Languages: Digital Representation and Interaction.
Advisor: Yannis Ioannidis, Professor
- Anuj Sharma
Title: Efficient Algorithms and Architectures for Protein 3D Structure Comparison
Advisor: Elias S. Manolakos, Professor
- Antonis Troumpoukis
Title: Extensions of Logic Programming for Preference Representation
Advisor: Panos Rondogiannis, Professor
- Sokratis Barmpounakis
Title: Context-based Resource Management and Slicing for SDN-enabled 5G Smart, Connected Environments.
Advisor: Athanasia (Nancy) Alonistioti, Assistant Professor
- Emmanouil Kaliorakis
Title: Methodologies for Accelerated Analysis of the Reliability and the Energy Efficiency Levels of Modern Microprocessor Architectures.
Advisor: Dimitris Gizopoulos, Professor
- Loukia Karanikola
Title: Managing Uncertainty and Vagueness in Semantic Web.
Advisor: Isambo Karali, Assistant Professor
- Theofanis Kontos
Title: Adaptive epidemic dissemination in wireless ad hoc networks.
Advisor: Efstathios Hadjiefthymiades, Professor
- Panagiotis Liakos
Title: Distributed and Streaming Graph Processing Techniques.
Advisor: Alex Delis, Professor
- Eirini Liotou
Title: Quality of Experience Characterization and Provisioning in Mobile Cellular Networks.
Advisor: Lazaros Merakos, Professor
- Irini Mamakou
Title: Methodologies for developing Academic/Research Skills in Computer Science and Telecommunications Departments.
Advisor: Konstantinos Halatsis, Professor Emeritus
- Md Fasiul Alam
Title: In-network processing based hardware acceleration for situational awareness.
Advisor: Stathes Hadjiefthymiades, Professor
- Nikolaos Raptis
Title: Survey of short area networks based on optical wired and wireless media.
Advisor: Dimitris Syvridis, Professor
- Ioanna Symeonidou
Title: Semantics of Negation in Extensional Higher-Order Logic Programming.
Advisor: Panos Rondogiannis, Professor
- George Balatsouras
Title: Recovering Structural Information for Better Static Analysis.
Advisor: Yannis Smaragdakis, Professor
- Aggelos Biboudis
Title: Extensible and Efficient Streaming Libraries.
Advisor: Yannis Smaragdakis, Professor
- Michail Bourmpos
Title: Coupled semiconductor lasers and their applications in telecommunications and networks.
Advisor: Dimitris Syvridis, Professor
- Εlias Konstantinidis
Title: A GPU performance estimation model based on micro-benchmarks and black-box kernel profiling.
Advisor: Yiannis Cotronis, Associate Professor
- Spiridoula Xenaki
Title: Advances in Possibilistic Clustering with Application to Hyperspectral Image Processing.
Advisor: Sergios Theodoridis, Professor
- Marilena Bourdakou
Title: Bioinformatics methods for the discovery of network signatures towards understanding of underlying molecular mechanisms and investigation of candidate drugs.
Advisor: Emmanouil Sagkriotis, Associate Professor
- Konstantinos Chatzikokolakis
Title: Spectrum sharing and management techniques in mobile networks.
Advisor: Nancy Alonistioti, Assistant Professor
- Nikos Chondros
Title: Byzantine fault-tolerant vote collection for D-DEMOS, a distributed e-voting system.
Advisor: Mema Roussopoulos, Associate Professor
- Antonios Danelakis
Title: Facial Expression Retrieval Using 3-Dimensional Mesh Sequences.
Advisor: Theoharis Theoharis, Professor
- Christos Filippidis
Title: Scaling storage systems for future eXascale environments.
Advisor: Yiannis Cotronis, Associate Professor
- Dimitrios Kotsakos
Title: Temporal Search in Document Streams.
Advisor: Dimitrios Gunopoulos, Professor
- Eleni Koutrouli
Title: Credible Reputation Systems for P2P e-Communities.
Advisor: Aphrodite Tsalgatidou, Associate Professor
- George Papageorgiou
Title: Robust Algorithms for Linear and Nonlinear Regression via Spare Modeling Methods: Theory, Algorithms and Applications to Image Denoising.
Advisor: Sergios Theodoridis, Professor
- Archimedes Pavlidis
Title: Design and Synthesis of Efficient Circuits for Quantum Computers.
Advisor: Dimitris Gizopoulos, Professor
- Kosmas–Christos Tsilipanos
Title: Tools and Methods for System of Systems Applications in Telecommunication Networks.
Advisor: Dimitris Varoutas, Assistant Professor
- Stefanos Valadimas
Title: Timing Error Detection and Correction for Reliable Integrated Circuits in Nanometer Technologies.
Advisor: Angela Arapoyanni, Professor
- Thomas Zacharias
Title: The DEMOS family of e-voting systems: End-to-end verifiable elections in the standard model.
Advisor: Aggelos Kiayias, Associate Professor
- Charisios Christodoulos
Title: Models and methodologies for forecasting and evolution of diffusion and competition of telecommunications markets.
Advisor: Thomas Sphicopoulos, Professor
- Georgia Dede
Title: Decision Making Methods and Uncertainty Modeling for the Development of a Roadmap for Future Home Networks.
Advisor: Thomas Sphicopoulos, Professor
- Nikolaos Foutris
Title: Architectures for Dependable Modern Microprocessors.
Advisor: Dimitris Gizopoulos, Professor
- Chrysida Galanaki
Title: Infinite-game Semantics for Logic Programming Languages.
Advisor: Panos Rondogiannis, Associate Professor
- Aristotelhs Glentis
Title: Dynamically Adaptive Networks and provision of flexible services: Dynamically self-organized communities for content distribution and resource sharing.
Advisor: Athanasia Alonistioti, Assistant Professor
- Panagiotis Kanakis
Title: Nanophotonic Slow-Light Structure For Telecommunication Applications.
Advisor: Thomas Sphicopoulos, Professor
- Herald Kllapi
Title: Elastic Dataflow Processing on the Cloud.
Advisor: Yannis Ioannidis, Professor
- Evangelos Logaras
Title: Using scripting languages for hardware/software co-design.
Advisor: Elias S. Manolakos, Associate Professor
- Dimitris Maniadakis
Title: Complex patterns in telecommunications network planning.
Advisor: Dimitris Varoutas, Assistant Professor
- Ioannis Chr. Manolopoulos
Title: Methodologies for Effective Self-adaptive Decisions in Routing, Signaling, Cooperation, and Other Operations in Diverse Mobile Networks.
Advisor: Ioannis Stavrakakis, Professor
- Yannis Moysoglou
Title: Limitations of Linear Programming as a model of approximate computation.
Advisor: Stavros Kolliopoulos, Associate Professor
- Aikaterini Papakonstantinopoulou
Title: Selfish Behavior and Compact Representation in Routing and Information Networks.
Advisor: Elias Koutsoupias, Professor
- Argiris Sakellariou
Title: Computational Methods for the Identification of Statistically Significant Genes: Applications to Gene Expression Data of Various Human Diseases.
Advisor: Sergios Theodoridis, Professor
- Panagiotis P. Spapis
Title: Learning Enhanced Situation Perception for Self- Managed Networks.
Advisor: Athanasia Alonistioti, Assistant Professor
- Georgios Athanasopoulos
Title: Data Driven Adaptation of Heterogeneous Service Oriented Processes.
Advisor: Aphrodite Tsalgatidou, Associate Professor
- Angelos Charalambidis
Title: Proof Procedures for Extensional Higher-Order Logic Programming.
Advisor: Panos Rondogiannis, Associate Professor
- Haroula Delopoulos
Title: Development of a Conceptual and Methodological Framework for the Identification and Management of Barriers and Opportunities in the Adoption of e-Government services.
Advisor: Panayiotis Georgiadis, Emeritus Professor
- Vissarion Fisikopoulos
Title: High-dimensional polytopes defined by oracles: algorithms, computations and applications.
Advisor: Ioannis Z. Emiris, Professor
- Antonios Kargas
Title: Organizational Structure, Operational Strategy, Indexes and Forecasting in the Telecommunication Market.
Advisor: Dimitrios Varoutas, Assistant Professor
- Evangelia Kokolaki
Title: Information dissemination and consumption in competitive networking urban environments.
Advisor: Ioannis Stavrakakis, Professor
- Dimitrios Kontaxis
Title: Rate-Optimum Beamforming Transmission in MIMO Rician Fading Channels.
Advisor: Serafim Karaboyas, Assistant Professor
- Efthymios Koufogiannis
Title: Algorithms for the Analysis and Processing of Autostereoscopic Images.
Advisors: Manolis Sangriotis, Associate Professor
- John Liaperdos
Title: Testing and Performance Calibration Techniques for Integrated RF Circuits.
Advisors: Angela Arapoyanni, Professor
- Anastasia Lygizou
Title: Interconnection between a Satellite Interactive Network and wireless broadband networks.
Advisor: Lazaros Merakos, Professor
- Dimitris Manatakis
Title: Distributed Signal Processing and Data Fusion Methods for Large Scale Wireless Sensor Network Applications.
Advisor: Elias S. Manolakos, Associate Professor
- Dionisios Margaris
Title: Advance BPEL execution adaptation using QoS parameters and collaborative filtering techniques.
Advisor: Panayiotis Georgiadis, Emeritus Professor
- Eleftheria Mylona
Title: Image Analysis and Processing with Applications in Proteomics and Medicine.
Advisor: Dimitris Maroulis, Professor
- Panagiotis Pantazopoulos
Title: Internet Content Management using Complex Network Analysis techniques.
Advisor: Ioannis Stavrakakis, Professor
- Evangelos Pikasis
Title: Advanced modulation schemes and signal processing techniques for transmission in highly multimode fibers.
Advisor: Dimitris Syvridis, Professor
- Konstantinos Sfikas
Title: Retrieval of 3-Dimensional Rigid and Non-Rigid Objects.
Advisor: Theoharis Theoharis, Professor
- Dimitrios Tsolkas
Title: Spatial spectrum reuse in heterogeneous wireless networks: interference management and access control.
Advisor: Lazaros Merakos, Professor
- Georgios Valkanas
Title: Mining and Managing User-Generated Content and Preferences.
Advisor: Dimitrios Gunopulos, Professor
- Dionysis Xenakis
Title: Localization and Mobility Management in Heterogeneous Wireless Networks with Network-Assistance.
Advisor: Lazaros Merakos, Professor
- Symeon Chouvardas
Title: Robust Adaptive Machine Learning Algorithms for Distributed Signal Processing.
Advisors: Sergios Theodoridis, Professor - Stavros Perantonis, Senior Researcher NCSR “Demokritos” - Nicholas Kalouptsidis, Professor
- Markos Alexandros Fragkos
Title: Research in parametric optical amplification and injection locking focused on high bit rate optical communication systems applications.
Advisor: Dimitrios Syvridis, Professor
- Tatjana Kalinka
Title: Changing Representation of Curves and Surfaces: Exact and Approximate Methods.
Advisor: Ioannis Z. Emiris, Professor
- Kostas Kolomvatsos
Title: Automated Negotiations between Intelligent Entities Participating in Electronic Markets.
Advisor: Efstathios Hadjiefthymiades, Associate Professor
- Thomas Konidaris
Title: Wordspotting on Historical Document Images.
Advisor: Sergios Theodoridis, Professor
- Apostolos Kousaridas
Title: Management of Network and Energy Resources in Cognitive and Self-Organizing Wireless Networks.
Advisor: Lazaros Merakos, Professor
- Spyridoula Lakka
Title: Open Source Software: Management, Diffusion and Competition
Advisor: Draculis Martakos, Associate Professor
- Georgios Niarchos
Title: Design, Fabrication and Characterization of a vibrational-driven piezoelectric microgenerator.
Advisors: Aggeliki Arapoyianni, Professor – Dimitrios Syvridis, Professor – Dr. Christos Tsamis, Researcher
- Kostas Ntirogiannis
Title: Document Image Binarization.
Advisors: Sergios Theodoridis, Professor - Basilis Gatos, Researcher
- Panagiotis Perakis
Title: Landmark Detection for Unconstrained Face Recognition.
Advisor: Theoharis Theoharis, Professor
- Markos Tselekounis
Title: Modeling the regulatory intervention in the telecommunications market.
Advisor: Dimitris Varoutas, Assistant Professor
- Nicholas Vaiopoulos
Title: Transfer and Management of Broadband Traffic in Wireless Telecommunication Networks.
Advisor: Dimitris Varoutas, Assistant Professor
- Alexander Vavoulas
Title: Connectivity Issues for Optical Wireless Networks.
Advisor: Dimitris Varoutas, Assistant Professor
- Theodoros Anagnostopoulos
Title: Advanced Location Prediction Techniques in Mobile Computing.
Advisor: Stathes Hadjiefthymiades, Assist. Professor
- Panagiota Antonakaki
Title: Extraction of Semantic Information from Events.
Advisor: Sergios Theodoridis, Professor - Dr Stavros Perantonis, Researcher
- Maria Boubouka
Title: A Web-based Case-based Learning Environment – Use in the Didactics of Informatics.
Advisor: Maria Grigoriadou, Emeritus Professor
- Zoi Kaoudi
Title: Distributed RDF Query Processing and Reasoning in Peer-to-Peer Networks.
Advisor: Manolis Koubarakis, Professor
- Diamantis Kotoulas
Title: Nonlinear signal processing applied to telecommunications.
Advisor: Nicholas Kalouptsidis, Professor
- Vagia Kyriakidou
Title: The impact of economic and social environment on the diffusion of Information and Communications Technologies.
Advisor: Thomas Sphicopoulos, Professor
- Konstantinos Maragos
Title: Web based Adaptive Educational Games - Exploitation in Computer Science Education.
Advisor: Maria Grigoriadou, Emeritus Professor
- Marisa Masvoula
Title: E-Negotiations for trading Commodities and Services: Predictive Strategies.
Advisor: Drakoulis Martakos, Assoc. Professor
- Charis Mesaritakis
Title: Theoretical and Experimental Investigation of Quantum Dot Passively Mode Locked Lasers for Telecomm and Biomedical Applications.
Advisor: Dimitris Syvridis, Professor
- Konstantinos Themelis
Title: Bayesian signal processing techniques for hyperspectral image unmixing.
Advisor: Sergios Theodoridis, Professor
- Georgios A. Theodorou
Title: Fault Detection Methodology for Caches in Reliable Modern VLSI Microprocessors based on Instruction Set Architectures.
Advisor: Antonis Paschalis, Professor
- Konstantinos Tsakalozos
Title: Resource management in IaaS-Clouds.
Advisor: Alex Delis, Professor
- Dimitrios Tsonos
Title: Modeling Acoustic Rendition of Documents’ Typography using Expressive Speech Synthesis for Sighted and Blind Users.
Advisor: Georgios Kouroupetroglou, Assoc. Professor
- Marios Anthimopoulos
Title: Text Detection in Images and Videos.
Advisors: Sergios Theodoridis, Professor – Dr. Basilis Gatos, Researcher
- Nikolaos Avaritsiotis
Title: Contribution to the modeling of coupled resonator optical waveguides in photonic crystals.
Advisor: Thomas Sphicopoulos, Professor
- Konstantina Deligiorgi
Title: Techno-economic Evaluation of Telecommunications Networks and Services.
Advisor: Thomas Sphicopoulos, Professor
- Fotis T. Foukalas
Title: Performance Analysis of Cognitive Radio Networks Using Cross-layer Design Approaches.
Advisor: Lazaros Merakos, Professor
- Alexandra Gasparinatou
Title: Text Comprehension Web-based Adaptive Environment for Distance Learning – Exploitation in Computer Science Education.
Advisor: Maria Grigoriadou, Professor
- Eva Jaho
Title: Cooperative mechanisms for information dissemination and retrieval in networks with autonomous nodes.
Advisor: Ioannis Stavrakakis, Professor
- Alexandros Katsiotis
Title: Channel Coding Techniques with Emphasis on Convolutional and Turbo Codes.
Advisor: Nicholas Kalouptsidis, Professor
- Makis Leontidis
Title: MENTOR: An Emotional Tutoring Model for Distance Learning MENTOR’s Application in the Field of Didactics of Informatics.
Advisor: Constantin Halatsis, Professor
- Maria Louka
Title: Iterative methods for the numerical solution of linear systems.
Advisor:Nikolaos Missirlis, Professor
- Sotiris Matakias
Title: Testing CMOS Digital ICs with Analog Techniques.
Advisor: Angela Arapoyanni, Assoc. Professor
- Georgia Ntogari
Title: Investigation of optical wireless systems for indoor broadband networks.
Advisor: Thomas Sphicopoulos, Professor
- Thanassis Perperis
Title: High Level Multimodal Fusion and Semantics Extraction.
Advisor: Professor Sergios Theodoridis
- Georgios P. Petasis
Title: Machine Learning in Natural Language Processing.
Advisor: Constantine Halatsis, Professor
- Alexandros Pino
Title: A Software Environment for the Development of Component-based Augmentative and Alternative Communication Applications.
Advisor: Georgios Kouroupetroglou, Assoc. Professor
- Kostas Saidis
Title: Virtualizing Information Spaces for the Expansion and Integration of Heterogeneous Data Collections and Systems.
Advisor: Alex Delis, Professor
- Dimitris Skyrianoglou
Title: Quality of Service Provision for IP Traffic over Wireless Local Area Networks.
Advisor: Lazaros Merakos, Professor
- Nikolaos Stamatopoulos
Title: Optical Process and Analysis of Historical Documents.
Advisors: Sergios Theodoridis, Professor – Basilis Gatos, Researcher
- Christos E. Syrseloudis
Title: Efficient algorithms for the study and design of parallel robotic mechanisms with physiotherapy applications.
Advisor: Ioannis Z. Emiris, Professor
- Ilias Verginis
Title: Web-based Adaptive Learning Environments and Open Learner Model – Use in Didactics of Informatics.
Advisor: Maria Grigoriadou, Professor
- Stefanos Ziovas
Title: A Web-based Environment for Supporting Learning Communities in Distance Education – Use in Computer Science Education.
Advisor: Maria Grigoriadou, Professor
- Vassilis Dalakas
Title: Development, Modelling and Simulation of Advanced Techniques to Estimate and Improve the Performance of Satellite Telecommunications Systems in Non-Linear Channels.
Advisor: Sergios Theodoridis, Professor
- Lambros Dermentzoglou
Title: A Defect Oriented Approach for Testing RF Front-Ends of Wireless Transceivers.
Advisor: Aggeliki Arapoyanni, Assoc. Professor
- Katerina Glezou
Title: Development of Learning Environments with Use of Logo programming language in teaching praxis.
Advisor: Maria Grigoriadou, Professor
- Emmanouil Kafetzakis
Title: Effective Capacity Theory for Modeling Systems with Time-Varying Servers, with an Application to IEEE 802.11 WLANs.
Advisors: Kimon Kontovasilis, Research Director NCSR “Demokritos” - Ioannis Stavrakakis, Professor
- Dimitris Kanakidis
Title: Secure Optical Communication Systems based on Chaotic Carriers.
Advisor: Dimitrios Syvridis, Professor
- Christos Kareliotis
Title: BPEL scenario execution: QoS-based dynamic adaptation and exception resolution.
Advisor: Panagiotis Georgiadis, Professor
- Alexandros Kapsalis
Title: Optical Microring Devices for Optical Networks Applications: Investigation, Design and Characterization.
Advisor: Dimitrios Syvridis, Professor
- Dimitrios Kogias
Title: Study and Design of Algorithms for Information Dissemination in Unstructured Networking Environments.
Advisor: Ioannis Stavrakakis, Professor
- Christos Konaxis
Title: Algebraic algorithms for polynomial system solving and applications.
Advisor: Ioannis Z. Emiris, Professor
- George Kontolemakis
Title: A generic product ontology based on software agents incorporating negotiation and decision support techniques.
Advisor: Drakoulis Martakos, Assoc. Professor
- Alexandros Makris
Title: A multimedia content modeling and classification methodology using visual information for the protection of sensitive user groups.
Advisor: Sergios Theodoridis, Professor
- Gerasimos Mileounis
Title: Nonlinear Signal Processing and its Applications to Telecommunications.
Advisor: Nicholas Kalouptsidis, Professor
- Alexandros Papadimitriou
Title: Adaptive Educational Hypermedia Systems on the Web for the Didactics of Science and Technology.
Advisor: Panagiotis Georgiadis, Professor
- Zafeiro G. Papadimitriou
Title: Performance Analysis of Wireless Single Input Multiple Output Systems (SIMO) in Correlated Weibull Fading Channels.
Advisor: Lazaros Merakos, Professor
- Eleni Patouni
Title: Decision Management and Object-oriented Protocol and Services Reconfiguration in Future Internet Autonomic and Heterogeneous Telecommunication Environments.
Advisor: Lazaros Merakos, Professor
- Dimitrios Pierrakos
Title: A Web Usage Mining Framework for Web Directories Personalization.
Advisors: Yannis Ioannidis, Professor - Georgios Paliouras, Researcher, NCSR “Demokritos”
- Gerasimos G. Pollatos
Title: Static and dynamic graph algorithms with applications to infrastructure and content management of modern networks.
Advisor: Vassilis Zissimopoulos, Professor
- Constantinos Rizogiannis
Title: Algorithms for Space-Time Equalization of Wireless Channels.
Advisor: Sergios Theodoridis, Professor
- Theodoros Rokkas
Title: Technoeconomic analysis of Next Generation Networks.
Advisor: Thomas Sphicopoulos, Professor
- Odysseas Sekkas
Title: Context Information Management for Pervasive Computing.
Advisor: Stathes Hadjiefthymiades, Assist. Professor
- Dimitris Skyrianoglou
Title: Quality of Service Provision for IP Traffic over Wireless Local Area Networks.
Advisor: Lazaros Merakos, Professor
- Teta Stamati
Title: Transformational Government and Electronic Government Adoption Model.
Advisor: Drakoulis Martakos, Assoc. Professor
- Panagiotis Tsakanikas
Title: Image processing methods and algorithms for accurate protein spot detection in 2-dimensional gel electrophoresis (2DGE).
Advisor: Elias S. Manolakos, Assoc. Professor
- Vassileios Tsetsos
Title: Semantic Information Management for Pervasive Computing.
Advisor: Stathes Hadjiefthymiades, Assist. Professor
- Leonidas M. Tzevelekas
Title: Efficient algorithms for topology control and information dissemination/ retrieval in large scale Wireless Sensor Networks.
Advisor: Ioannis Stavrakakis, Professor
- Stylianos Tzikopoulos
Title: Analysis and Retrieval of Mammographic Images.
Advisor: Sergios Theodoridis, Professor
- Georgios Vamvakas
Title: Processing and Recognition of Handwritten Documents.
Advisors: Sergios Theodoridis, Professor – Dr. Basilis Gatos, Researcher
- Konstantinos Xenoulis
Title: Information Theory and Signal Processing for (nonlinear) Communication Channels.
Advisor: Nicholas Kalouptsidis, Professor
- Nancy Alexopoulou
Title: Business Process Modeling and Agility.
Advisor: Drakoulis Martakos, Assoc. Professor
- Iasonas Antonopoulos
Title: Music Signal Processing for Musicological Applications.
Advisor: Sergios Theodoridis, Professor
- Pantelis Velanas
Title: Photonic devices based on optical fibers for telecommunication applications.
Advisor: Dimitris Syvridis, Professor
- Angelina Vidali
Title: Game-theoretic analysis of networks.
Advisor: Elias Koutsoupias, Professor
- Harris Georgiou
Title: Algorithms for Image Analysis and Combination of Pattern Classifiers with Application to Medical Diagnosis.
Advisor: Sergios Theodoridis, Professor
- Theodoros Giannakopoulos
Title: Study and application of acoustic information for the detection of harmful content, and fusion with visual information.
Advisors: Sergios Theodoridis, Professor
- Maria Golemati
Title: Designing an intelligent human-computer interaction environment for information retrieval in the context of an Historical Archive.
Advisor: Constantin Halatsis, Professor
- Eleni Zacharia
Title: Computational Analysis of Biomedical Data.
Advisor: Dimitris Maroulis, Assoc. Professor
- Athanasios Theocharidis
Title: Design of photonic crystal devices.
Advisor: Thomas Sphicopoulos, Professor
- Fotios Thomaidis
Title: Method for route selection of transcontinental natural gas pipeliness.
Advisor: Dimitrios Mavrakis, Assoc. Professor
- Emmanouil Kalikakis
Title: P2P e-services that enhance participation in decision making and budget allocation.
Advisor: Panagiotis Georgiadis, Professor
- Akrivi Katifori
Title: Towards an Intelligent system for managing Historical Archive Documents.
Advisor: Constantin Halatsis, Professor
- Dimitrios Katselis
Title: Training-Based Channel Estimation in Multiple Antennae and Multicarrier Systems.
Advisor: Sergios Theodoridis, Professor
- Eystratios Keramidas
Title: Methods and Systems for Processing and Analysis of Medical Images.
Advisor: Dimitris Maroulis, Assoc. Professor
- Ioannis Kontaxakis
Title: Contribution to Image Segmentation and Integral Image Coding.
Advisor: Manolis Sangriotis, Assoc. Professor
- Vassileios Kountouriotis
Title: Theory of Logic Programming and the Semantics of Non-Monotonic Formal Grammars.
Advisor: Panagiotis Rondogiannis, Assoc. Professor
- Louloudis Georgios
Title: Character Recognition in Historical Documents.
Advisor: Constantin Halatsis, Professor
- Polychronis Manousopoulos
Title: Parameter identification and algorithmic construction of fractal interpolation functions: Applications in digital imaging and visualization.
Advisors: Vassileios Drakopoulos, Phd - Theoharis Theoharis, Assoc. Professor
- Christos Michalakelis
Title: Technoeconomic Analysis of Telecommunications Networks ? Models for Estimating and Forecasting Diffusion and Competition in the Telecommunications Market.
Advisor: Thomas Sphicopoulos, Professor
- Despina Moschou
Title: Fabrication technology development of thin lm transistors optimized with respect to the structure of the silicon lms that results from the crystallization process.
Advisors: Angela Arapoyanni, Assoc. Professor - Dimitrios Kouvatsos, Main Researcher
- Basileios Baousis
Title: Mobile Agents: Application to services in mobile computing and architectural improvements.
Advisor: Lazaros Merakos, Professor
- Dimitris Bariamis
Title: Development of computational methods for biomedical data analysis in software and hardware.
Advisor: Dimitris Maroulis, Assoc. Professor
- Zachos Boufidis
Title: Architectures and Signaling Protocols for Cognitive Reconfigurable Mobile Networks.
Advisor: Lazaros Merakos, Professor
- Christoforos Ntantogian
Title: Performance Analysis and Analytical Modeling for the Optimization of the Users¢ Authentication Procedure in 4G Mobile Networks.
Advisor: Lazaros Merakos, Professor
- Michael Pantazoglou
Title: Development of a Language and its Enacting Engine for the Unied Discovery of Heterogeneous Services.
Advisor: Aphrodite Tsalgatidou, Assist. Professor
- Panagiotis Papadakis
Title: Content-based 3D model retrieval considering the user¢s relevance feedback.
Advisor: Theoharis Theoharis, Assoc. Professor
- Giorgos Papadimitropoulos
Title: Deposition of Cu and WOx films by thermal and hotwire Chemical Vapor Deposition. Characterization and application of these films to microelectronics.
Advisors: Angela Arapoyanni, Assoc. Professor - Dimitrios Davazoglou, Main Researcher
- Fragkiskos Pentaris
Title: Query Processing in Distributed Environments of Autonomous Data Management Systems.
Advisor: Yannis Ioannidis, Professor
- Nikolaos Skarmoutsos
Title: Study of Orthogonal Modulation Schemes for Passive Optical Access Networks.
Advisor: Dimitris Syvridis, Professor
- Dimitris Spiliotopoulos
Title: Language analysis and prosodic feature annotation for high quality speech synthesis.
Advisor: Georgios Kouroupetroglou, Assist. Professor
- Ioanna Stamataki
Title: Study of Semiconductor Microring Lasers for use in Wavelength Division Multiplexing (WDM) Telecommunication Networks.
Advisor: Dimitris Syvridis, Professor
- George Tzoumas
Title: Computational geometry for curved objects: Voronoi diagrams in the plane.
Advisor: Ioannis Z. Emiris, Professor
- Dionysia Triantafyllopoulou
Title: Mobility Management in Heterogeneous Mobile Communication Networks through an Always Best Connected Integrated Architecture.
Advisor: Lazaros Merakos, Professor
- Elena Torou
Title: Research Methodology on Historical Archives.
Advisor: Constantin Halatsis, Professor
- Dionysios Chaikalis
Title: Design and Implementation of Image Analysis and Processing Algorithms in Field-Programmable Gate Arrays for Real-Time Operation.
Advisor: Dimitris Maroulis, Assoc. Professor
- Ioannis Chamodrakas
Title: Multiple Criteria Decision Making Methods for Business-to-Business Electronic Commerce.
Advisor: Drakoulis Martakos, Assoc. Professor
- Georgios Alyfantis
Title: Resource Management in Mobile Communication Systems and Distributed Computer Systems.
Advisor: L. Merakos, Professor
- Christos Anagnostopoulos
Title: Modeling and Architecture of Mobile Computing Systems.
Advisor: E. Hadjiefthymiades, Assist. Professor.
- Athanasios Vaios
Title: Incorporation of the short-range multi-hop communication model in infrastructure-based wireless local area networks.
Advisor: I. Stavrakakis, Professor
- Agoritsa Gogoulou
Title: Web-based Environments for Exploratory and Collaborative Learning in Didactics of Informatics.
Advisor: M. Grigoriadou, Assoc. Professor
- Popi A. Konidari
Title: Evaluation method for climate change mitigation instruments.
Advisor: D. Mavrakis, Assoc. Professor
- Alexandros Kontogeorgakopoulos
Title: Theory and Practice of Physical Modeling for Musical Sound Transformations: An Instrumental Approach to Digital Audio Effects Based on the CORDIS-ANIMA System.
Advisors: C. Cadoz, Professor, G. Kouroupetroglou, Assoc. Professor
- George LampropoulosTitle: Proposal and Performance Evaluation of Novel Architectures for the Provision of Optimal Connectivity and Services in Next Generation Mobile Network Environments.
Advisor: L. Merakos, Professor
- Maria Liazi
Title: Approximation schemes, cliques, colors and densest subgraphs.
Advisor: V. Zissimopoulos,, Professor
- Michael E. Mavroforakis
Title: Geometric Approach to Statistical Learning Theory through Support Vector Machines (SVM) with Application to Medical Diagnosis.
Advisor: S. Theodoridis, Professor
- Antonios D. BeikosTitle: Study of the effect of channel parameter estimation errors on telecommunication systems performance.
Advisors: A. Liavas, Assoc. Professor, S. Theodoridis, Professor
- Konstantinos Papapanagiotou
Title: Certificate Validation towards Efficient Trust Establishment in Mobile Ad Hoc Networks.
Advisor: P. Georgiadis, Professor
- Georgios PassalisTitle: Computer Graphics and Vision Methods for the Reconstruction, Representation and Retrieval of 3D Objects with Biometric Applications.
Advisor: T. Theoharis, Assoc. Professor
- Thomi PiliouraTitle: A Peer to Peer Dynamic Framework for Seamless Publication and Discovery of Semantic Web Services.
Advisor: A. Tsalgatidou, Assist. Professor
- Michalis SavelonasTitle: Two-Dimensional Signal Analysis Methods and Applications in Medicine.
Advisor: D. Maroulis, Assoc. Professor
- Constantinos VassilakisTitle: Content distribution support in modern wireless and wired networks.
Advisor: I. Stavrakakis, Professor
- Evanglelos Gazis
Title: Generic object-oriented information models for reconfigurable communication subsystems in beyond 3G mobile systems.
Advisor: L. Merakos, Professor
- Evangelia Gouli
Title: Concept Mapping in Didactics of Informatics. Assessment as a Tool for Learning in Web-based and Adaptive Educational Environments.
Advisor: M. Grigoriadou, Assoc. Professor
- Dimitris Katsianis
Title: Telecommunications Networks Planning and Evaluation with Techno-Economic Criteria.
Advisor: T. Sphicopoulos, Professor
- Harilaos G. Koumaras
Title: Method for Predictiong the Perceived Quality of Service for Digital Video as a Function of the Encoding Bit Rate and the Content Dynamics.
Advisor: D. Martakos, Assoc. Professor
- Efthymios N. Lallas
Title: Analysis of a New Signaling Method at the physical Layer of Optical Packet Switched Networks.
Advisor: D. Syvridis, Professor
- Konstantinos Limniotis
Title: Signal Processing Techniques in Cryptography.
Advisor: N. Kalouptsidis, Professor
- Kyriaki MinoglouTitle: High density Integrated Optoelectric Circuits for High Speed Photonic Microsystems
Advisor: D. Syvridis, Professor
- Konstantinos Morfonios
Title: Cube--Lifecycle Management and Applications
Advisor: Y. Ioannidis, Professor
- Ioannis Neokosmidis
Title: Propagation limitations.in all-optical networks due to nonlinear effects
Advisor: T. Sphicopoulos, Professor
- Spyros Panagiotakis
Title: Dynamic Context Aware Service Provision in Beyond 3G Mobile Networks
Advisor: L. Merakos, Professor
- Nikolaos P. Sgouros
Title: Contribution in the Analysis and Coding of Three Dimensional Image Sets.
Advisor: M. Sagriotis, Assoc. Professor
- Hercules SimosTitle: Regeneration Subsystems for use in Wavelenth Division Muliplex (WDM) Telecommunication Networks
Advisor: D. Syvridis, Professor
- Stergos D. Afantenos
Title: Automatic Text Summarization from Multiple Sources for Time Evolving Events.
Advisor: P. Stamatopoulos, Assist. Professor
- Apostolos Argyris
Title: High bit rate optical communication systems based on chaotic carriers.
Advisor: D. Syvridis, Assoc. Professor
- Spyros S. Athineos
Title: Development of Prototype Autostereoscopic Imaging Systems and Applications.
Advisor: N. Theofanous, Professor
- Pantelis Bouboulis
Title: Fractal Interpolation Surfaces. Theory and Applications in Image Compression.
Advisor: S. Theodoridis, Professor
- George Christodoulou
Title: Game Theoretic Study of Networks.
Advisor: E. Koutsoupias, Professor
- Vassilis Cutsuridis
Title: Biologically Inspired Neural Architectures of Voluntary Movement.
Advisor: N. Kalouptsidis, Professor
- Panayotis G. Katsaloulis
Title: Nonlinear Analysis and Visualization of the Genome of Evolutionary Younger Organisms.
Advisor: T. Theoharis, Assoc. Professor
- Antonios F. Olziersky
Title: Ge nanocrystal MOSFET memory structure with ordered nanocrystals in the gate dielectric for use in flash memories.
Advisor: A. Arapoyanni, Assoc. Professor
- Sergios Petridis
Title: Classification-Optimal Feature Transforms.
Advisor: S. Theodoridis, Professor
- Orestis A. Telelis Set Covering and Network Optimization: Dynamic and Approximation Algorithms.
Advisor: V. Zissimopoulos, Professor
- Elias P. Tsigaridas
Title: Algebraic algorithms and applications to geometry.
Advisor: I.Z. Emiris, Professor
- Dimitrios Velessiotis Construction of microelectronic nanostructures and nanodevices using polyoxometallates.
Advisor: A. Arapoyanni, Assoc. Professor
- Gerasimos Xydas
Title: Machine Learning Models and Selection Methods for the Auditory Representation of Documents via Synthetic Speech with Enriched Prosody.
Advisor: G. Kouroupetroglou, Assist. Professor
- Adonis Bogris
Title: Contribution on the study of the all-optical processing devices and subsystems of future broadband optical networks
Advisor: D. Syvridis , Assoc. Professor
- John N. Ellinas
Title: Contribution to improvement of Compression Algorithms for Stereoscopic Image and Video
Advisor: M.S. Sangriotis, Assoc. Professor
- Georgia Koutrika
Title: Query Personalization based on User Preferences
Advisor: Y. Ioannidis, Professor
- Maria Koutsopoulou
Title: Dynamic Charging Architecture and Schemes for 4th Generation Mobile Reconfigurable Systems
Advisor: L. Merakos, Professor
- Nektarios Kranitis
Title: Effective Software-Based Self-Testing for CMOS VLSI Processors
Advisor: A. Paschalis, Assoc. Professor
- Miltiadis Kyriakakos
Title: Mobility simulation and movement prediction in wireless/mobile communication networks
Advisor: M. Lazaros, Professor
- Nikos Platis
Title: Multiresolution Techniques for the Simplification of Triangular and Tetrahedral Meshes
Advisor: T. Theocharis, Assoc. Professor
- Panagiotis Rizomiliotis
Title: Study on Pseudorandom Sequences with Applications in Cryptography and Telecommunications
Advisor: N. Kalouptsidis, Professor
- Georgios Sigletos
Title: Web mining for information extraction from the Web using voting and stacked generalization
Advisor: M. Hatzopoulos, Professor
- Regina Stathacopoulou
Title: Student modeling using fuzzy logic and neural networks
Advisor: M. Grigoriadou, Assoc. Professor
- Zacharias Tsiatsoulis
Title: Methods and Techniques for the Development of Parallel and Distributed Applications
Advisor: J.Y. Cotronis , Assist. Professor
- Balaouras Pantelis
Title: Αυτορυθμιζόμενος έλεγχος του ρυθμού μετάδοσης ροών συνεχούς μέσου απαιτήσεων σε ποιότητας υπηρεσίας
Advisor: I. Stavrakakis, Professor