Interesting.Stuff

  • Diploma theses (gr) [pdf]
  • Curriculum Vitae (gr) [pdf]
  • Curriculum Vitae (en) [pdf]

student.teaching

post.graduate

  • Big Data Management, taught between 2018-2025 at the MSc Data Science (NCSR Demokritos & University of the Peloponnese) and between 2018-2025 at the MSc in Space Science Technologies and Applications (2016-2017) (National Observatory of Athens & University of the Peloponnese).

  • Web Information Management, taught between 2012-2013, 2016-2018, and 2020-2025 at the MSc in Computer Science, University of the Peloponnese.

  • Distributed Data & Information Management, taught between 2011-2012 at the MSc in Computer Science & Technology, University of the Peloponnese.

  • Internet Technologies & Programming, taught between 2011-2012 at the MSc in Computer Science & Technology, University of the Peloponnese.

  • Internet Technologies, taught between 2010-2100 at the MSc in Computer Science & Technology, University of the Peloponnese.

  • Artificial Intelligence, taught between 2009-2010 at the MSc in Computer Science & Technology, University of the Peloponnese.

under.graduate

  • Information Retrieval & Mining, 4th year course, taught between 2020-2026 at the Department of Informatics & Telecommunications, University of the Peloponnese.

  • Information Retrieval, 4th year course, taught between 2009-2013 and 2015-2019 at the Department of Informatics & Telecommunications, University of the Peloponnese.

  • Programming II, 1st year course, taught between 2008-2025 at the Department of Informatics & Telecommunications, University of the Peloponnese.

  • Data Management Systems, 4th year course, taught between 2009-2013 at the Department of Computer Science & Technology, University of the Peloponnese.

  • Internet Services, 4th year course, taught between 2008-2009 at the Department of Computer Science & Technology, University of the Peloponnese.

Student.supervision

PhD.students

  1. Paris Koloveas (in progress) - University of the Peloponnese and Athena Research Center.
    Thesis topic: "Natural Language Processing for Scientific Texts".

  2. Kimon Deligiannis (in progress) - University of the Peloponnese.
    Thesis topic: "Data Lakes for Cultural Heritage & Tourism Applications".

  3. Serafeim Chatzopoulos (2022) - University of the Peloponnese and Athena Research Center.
    Thesis title: "Data mining for scholarly information networks".

  4. Lefteris Zervakis (2019) - University of the Peloponnese and Aalborg University.
    Thesis title: "Efficient continuous multi-query processing over data streams".

  5. Christian Zimmer (2008) - Max-Planck Institute for Informatics and University of Saarland.
    Thesis title: "Approximate Information Filtering in P2P Networks".
    Co-supervised with Prof. Dr. Gerhard Weikum.

MSc.students

  1. Androniki-Maria Tzomaka (2025) - MSc in Computer Science, University of the Peloponnese.
    Thesis title: Artificial Intelligence from Policy to Social Perspective: Use, Regulation, and Assessment by the Public Sector.

  2. Stathis Kratimenos (2025) - MSc in Data Science, University of the Peloponnese and NCSR Demokritos.
    Thesis title: Data scraping, storage and analysis of cruise data.

  3. Charalampos Apostolakis (2024) - MSc in Data Science, University of the Peloponnese and NCSR Demokritos.
    Thesis title: Extensive performance evaluation of popular relational and non-relational data stores for full-text search.

  4. Alexandros Marantoss (2024) - MSc in Data Science, University of the Peloponnese and NCSR Demokritos.
    Thesis title: A ChatBot for Cyber-Security based on the RASA Framework.

  5. Kosmas Fragkopoulos (2024) - MSc in Data Science, University of the Peloponnese and NCSR Demokritos.
    Thesis title: Named Entity Recognition in Scientific Texts.

  6. DimitrisXenakis (2024) - MSc in Data Science, University of the Peloponnese and NCSR Demokritos.
    Thesis title: A framework for the collection, aggregation, collation and prediction of meteorological data.

  7. Giorgos Spiliakos (2024) - MSc in Data Science, University of the Peloponnese and NCSR Demokritos.
    Thesis title: A Framework for the Collection, Storage and Visualisation of Big Maritime Data.

  8. Theodoros Tsokas (2023) - MSc in Data Science, University of the Peloponnese and NCSR Demokritos.
    Thesis title: A Chatbot for the Banking Sector.

  9. Giorgos Fotopoulos (2022) - MSc in Data Science, University of the Peloponnese and NCSR Demokritos.
    Thesis title: Comparison of full-text search performance in relational and non-relational database systems.

  10. Enri Gkatsi (2022) - MSc in Data Science, University of the Peloponnese and NCSR Demokritos.
    Thesis title: Itemset mining on a distributed hash table system.

  11. Angelos Zavras(2022) - MSc in Data Science, University of the Peloponnese and NCSR Demokritos.
    Thesis title: Multi-label classification of satellite imagery using deep learning.

  12. Paris Koloveas (2021) - MSc in Data Science, University of the Peloponnese and NCSR Demokritos.
    Thesis title: A machine learning framework for gathering and leveraging web data to Cyber-Threat Intelligence.

  13. Nikos Nikoloutsakos (2021) - MSc in Data Science, University of the Peloponnese and NCSR Demokritos.
    Thesis title: Deploying Scalable Deep Learning on HPC Infrastructure.

  14. Angeliki Mylonaki (2020) - MSc in Data Science, University of the Peloponnese and NCSR Demokritos.
    Thesis title: LIVIU - Intelligent mass shooting information extraction from news articles.

  15. Sofia Alevizopoulou (2019) - MSc in Data Science, University of the Peloponnese and NCSR Demokritos.
    Thesis title: Social media monitoring for IoT vulnerabilities.

  16. Giorgos Michas (2016) - MSc in Computer Science, University of the Peloponnese.
    Thesis title: Supporting Complex Medical Procedures in Health Information Systems.

  17. Vasilis Ntemos (2016) - MSc in Computer Science, University of the Peloponnese.
    Thesis title: A Platform for Managing Contacts in Social Networks.

  18. Lefteris Zervakis (2014) - MSc in Computer Science, University of the Peloponnese.
    Thesis title: Full-text Support for Publish/Subscribe Ontology Systems.

  19. Amalia Tsafara (2014) - MSc in Computer Science, University of the Peloponnese.
    Thesis title: CloudStudy: A web-based system for supporting multi-centre studies.

  20. Alexander Prohaska (2008) - University of Saarland.
    Thesis title: Building Web Query Subsumption Hierarchies.

  21. Laura Andreescu (2008) - Max-Planck Institute for Informatics, University of Saarland and INSEAD Business School.
    Thesis title: Pricing Information Goods in an Agent-based Information Filtering System.

  22. Marek Hamerlik (2008) - the University of Saarland.
    Thesis title: Anonymity and Censorship Resistance in Semantic Overlay Networks.

BSc.students

  1. Petros Tsitsekidis (2025) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: Automated Linking of Air Quality Measurements to News Events.

  2. Giorgos Xyrafis (2025) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: Emotion Recognition and Assessment in Actors’ Expressions Using Machine Learning Techniques.

  3. Giorgos Stylianopoulos (2025) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: Analysis and Visualization of Micromobility Data in Dynamic Maps.

  4. Manolis Tzelepis (2025) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: KnowledgeCraft: An Online Two-Player Game for Enriching Ontologies.

  5. Ioannis Doudoumis (2025) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: Extending DaST with Social Elements and Usage Statistics.

  6. Spyros Apostolopoulos (2023) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: An Educational Game for Fake News Awareness.

  7. Vince Rantses & Ilias Alexandropoulos (2023) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: Design and Implementation of a Distributed Social Network for Academia.

  8. Marios Vottas (2021) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: A Maritime Data Collection and Storage System.

  9. Gogo Rentifi (2021) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: SCaN: A Security Chat and Natter.

    10. li class="b">Ioannis-Aetos Anastasiou (2021) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: An Online Platform to Suppory Students from Vulnerable Social Groups.
  10. Panagiotis Deligiannis (2020) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: Learning and Visualising Topics and their Εvolution in Scientific Texts.

  11. Nikos Dimitrakopoulos (2020) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: An Interactive Game for Explaining Neural Network Concepts to Students.

  12. Dimitris Katsioulas (2020) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: A System for Supporting Process Flows in Erasmus+.

  13. Paris Koloveas (2019) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: Web Content Harvesting and Classification for Cyber-Threat Intelligence Discovery.

  14. Kostas Kappas (2018) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: Event Detection and Tracking on Twitter.

  15. Evita Papadatou (2018) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: A Web-Based Classroom Management System.

  16. Frazis Tyrikos-Frazis (2018) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: A Greek Digitized Version of the M-CHAT Autism Screening Test for Toddlers.

  17. Thanasis Chantzios (2018) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: DBLP ALERT - A Publish/Subscribe System for DBLP.

  18. Giannis Pournaras (2017) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: OntoCaptcha: Correcting Ontologies Through Crowd Computing.

  19. Aimilia Prapa (2017) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: A Web-Based Educational Platform for Information Management Algorithms.

  20. Serafeim Saratsis (2017) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: An Online Service for Organizing and Storing Citations.

  21. Stratos Spanos & Giannis Papadoggonas (2017) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: A Web-Based Social e-Learning Platform for Healthcare Professionals.

  22. Paraskevas Tselekidis & Apostolos Kalampoukas (2016) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: A Web/Mobile Platform for Managing Meeting Minutes.

  23. Thodoris Moutsos (2016) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: A System for Mapping Files to a Personal Ontology.

  24. Antonis Patergiannakis (2016) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: Implementation of Information Management Algorithms for Educational Use.

  25. Lampros Dalios (2016) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: Design and Implementation of a Social Networking System for Book Sharing.

  26. Argyris Xiros (2015) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: Design and Implementation of a Prototype Distributed Social Network.

  27. Nikos Zevlis (2013) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: User Clustering Algorithms in Distributed Social Networks.

  28. Dimitris Giouroukis (2013) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: ChordViz, a Chord protocol visualization.

  29. Dionysis Kontominas (2013) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: Design and Implementation of a Semantic Peer-to-Peer Network for Distributed Information Management

  30. Diana Munteanu (2012) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: Forecasting DNS Traffic Data.

  31. Lefteris Zervakis (2011) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: Algorithms for User Profile Indexing in Information Dissemination Systems.

  32. Amalia Tsafara (2011) - BSc in Computer Science, University of the Peloponnese.
    Thesis title: Collection and Analysis of Social Network Data: the Delicious Network.

examination.committees

  • 17 PhD steering committees
    (University of the Peloponnese, Democritus University of Thrace, Agricultural University of Athens)

  • 13 PhD examination committees
    (University of the Peloponnese, National Technical University of Athens, National and Kapodistrian University of Athens, Harokopio University of Athens)

  • 61 MSc examination committees
    (MSc in Data Science - University of the Peloponnese & NCSR Demokritos, MSc in Computer Science, University of the Peloponnese)

  • 42 BSc examination committees
    (University of the Peloponnese)