Browsing by Academic Department "Τμήμα Μηχανικών Πληροφορικής και Υπολογιστών"

Now showing items 1-20 of 622

    • 2D Ψηφιακό παιχνίδι με δυνατότητα προσαρμογής του επιπέδου δυσκολίας 

      Κότι, Αντώνης (Πανεπιστήμιο Δυτικής Αττικής, 2023-03-11)
      Η παρούσα διπλωματική εργασία ασχολείται με τον σχεδιασμό και την υλοποίηση ενός 2D ψηφιακού παιχνιδιού που θα ενσωματώνει προσαρμοστικότητα στους χρήστες με χρήση ευφυών τεχνικών. Τα εν λόγω παιχνίδι θα υλοποιήθηκε για ...

    • 3D Reconstruction based on NeRF and SDF methods: A comparative evaluation using RGB-D data 

      Δήμου, Ζωή (Πανεπιστήμιο Δυτικής ΑττικήςUniversité de Limoges, 2025-01-21)
      This thesis explores the process of 3D scene reconstruction using a depth (RGB-D) camera, combined with advanced methodologies in artificial intelligence and visual computing. The research involves capturing real-world ...

    • 3D παιχνίδι ρόλων με στόχο την ψυχαγωγία και παροχή ανάλογων βοηθειών 

      Σαμπακίδης, Χρήστος (Πανεπιστήμιο Δυτικής Αττικής, 2024-09)
      Η παρούσα διπλωματική εργασία ασχολείται με την ανάπτυξη ενός τρισδιάστατου διαδικτυακού παιχνιδιού ρόλων το οποίο παρέχει και τις κατάλληλες συμβουλές ώστε ο παίκτης να αναπτύξει ομαλά τον χαρακτήρα του στο παιχνίδι. ...

    • A review on experimental methods utilized in map perception and cognition 

      Σκουλάς, Γεώργιος (Πανεπιστήμιο Δυτικής ΑττικήςUniversité de Limoges, 2023-09-28)

    • Adolescent cyberbullying symptoms and proper response through an educational game in Unity 

      Κουτσουλάφτη, Ελενη (Πανεπιστήμιο Δυτικής ΑττικήςUniversité de Limoges, 2023-07-17)
      This thesis focuses on the development of an educational game aimed at raising awareness and providing valuable insights into the phenomenon of cyberbullying among adolescents aged 10 to 14 years old. Cyberbullying has ...

    • Advanced signal processing and machine learning techniques for muon orbital hit localization in the ATLAS experiment at CERN 

      Αθανασοπούλου, Φωτεινή (Πανεπιστήμιο Δυτικής ΑττικήςUniversité de Limoges, 2025-02-20)
      This research focuses on enhancing muon hit localization in the Micromegas detectors of the New Small Wheel (NSW), a critical upgrade to the ATLAS Muon Spectrometer at CERN. By integrating advanced signal processing ...

    • AI βοηθός επιχειρήσεων 

      Φραγκούλης, Ιωάννης (Πανεπιστήμιο Δυτικής Αττικής, 2025-03-07)
      Στις μέρες μας πολλοί άνθρωποι αντιμετωπίζουν προβλήματα στην επιχείρηση τους που αφορούν την εκπαίδευση των εργαζομένων, οι μεγαλύτερες επιχειρήσεις διαθέτουν courses, ωστόσο οι εργαζόμενοι χρειάζονται επεξηγήσεις τις ...

    • Analysis of framework methods and software tools for information security risk management 

      Σαμπάνης, Σπυρίδων (Πανεπιστήμιο Δυτικής ΑττικήςState University of MoldovaTechnical University of MoldovaAcademy of Economic Studies of MoldovaAlecu Russo State University of BălțiL. N. Gumilyov Eurasian National University, 2024-04-27)
      Με τις απειλές για την ασφάλεια στον κυβερνοχώρο να αυξάνονται, οι οργανισμοί πρέπει να εφαρμόζουν ισχυρά μέτρα διαχείρισης κινδύνου ασφάλειας πληροφοριών (ISRM). Αυτό προϋποθέτει την επιλογή κατάλληλων πλαισίων και ...

    • Assessment and comparison of existing methods and datasets for sentiment analysis of Greek texts 

      Φραγκής, Νικόλαος (Πανεπιστήμιο Δυτικής ΑττικήςUniversité de Limoges, 2022-06-30)
      Sentiment Αnalysis is a well-known field of Natural Language Processing that is concerned with text classification. There is a vast number of papers, especially for the English language, that present state-of-the-art results ...

    • Beyond 400G. A preliminary study of the 800Gb/s and 1.6Tb/s technologies 

      Φιλίππου, Δημήτριος (Πανεπιστήμιο Δυτικής Αττικής, 2023-01)
      This paper provides a preliminary study of 800Gb/s and 1.6Tb/s Ethernet technologies as a result of the activities of the IEEE 802.3 Beyond 400Gb/s Ethernet Task Force (B400G TF), which was established in January 2021. The ...

    • C/C++ Vulnerabilities and exploitation techniques 

      Σαρρίδης, Νικόλαος - Αθανάσιος (Πανεπιστήμιο Δυτικής Αττικής, 2023-03-03)
      This thesis focuses on finding, triggering, abusing, explaining, and exploiting common vulnerabilities when writing a C/C++ program, which are related to program security. Someone can take advantage of these vulnerabilities ...

    • Comparative analysis of modern ESRGAN models in the ill-posed problems of blind super resolution and motion-blurred /low-light image restoration 

      Ρουσελάτος, Γεώργιος (Πανεπιστήμιο Δυτικής ΑττικήςUniversité de Limoges, 2025-02-27)
      This work explores the task of super-resolution using advanced GAN-based architectures tailored specifically for this purpose. A primary focus is addressing the inherent challenges of the ill-posed nature of super-resolution ...

    • Computation of the Z parameter of galaxies from astronomical data bases using deep learning techniques 

      Περατινός, Κωνσταντίνος (Πανεπιστήμιο Δυτικής Αττικής, 2025-02-27)
      This dissertation is a continuation of Apostolos Kiraleos’ work on predicting galaxy redshift. We will use a dataset provided by the Eu- ropean Space Agency’s ”Gaia Mission” and we will try to implement a neural network ...

    • Creating an educational application using the principles of responsive web design for optimal user experience 

      Νικολόπουλος, Διονύσης (Πανεπιστήμιο Δυτικής Αττικής, 2024-10)
      The present thesis is about creating an educational Web Application following the modern guidelines of the Responsive Web Design pattern. This pattern allows for an easier customisation of the functionality of the ...

    • Customer journey maps: forecasting and simplifying the consumer experience through deep learning 

      Μπάκας, Νικόλαος (Πανεπιστήμιο Δυτικής ΑττικήςUniversité de Limoges, 2025-01-24)
      This study focuses on the use of deep learning and Analytics for providing a better overall consumer experience and pinpointing potential weaknesses in an existing Business Model. Consumer habits and behaviors can be ...

    • Cyber range systems for education and research 

      Χουλιάρας, Νέστορας (Πανεπιστήμιο Δυτικής Αττικής, 2024-12-06)
      In recent years, the proliferation of cyber threats has highlighted a critical shortage of cybersecurity professionals equipped with practical, hands-on experience. The escalating frequency and sophistication of cyber-attacks ...

    • Cybersecurity in maritime 

      Μιχαλάκης, Ζαχαρίας (Πανεπιστήμιο Δυτικής ΑττικήςState University of MoldovaTechnical University of MoldovaAcademy of Economic Studies of MoldovaAlecu Russo State University of BălțiL. N. Gumilyov Eurasian National University, 2023-01-21)
      The dangers in cyberspace are a new reality that during the last years is threatening the shipping sector as well. In earlier times, cyberspace was not considered at all by the shipping industry as there were other ...

    • Deep learning models for timeseries forecasting using Keras library 

      Ζέλιος, Βασίλης (Πανεπιστήμιο Δυτικής ΑττικήςUniversité de Limoges, 2023-02-15)
      The current thesis aims to conduct a thorough examination of recurrent neural networks for the purpose of forecasting short-term electric load in Greece. The study is motivated by the significant energy crisis that Greece ...

    • Deforestation monitoring for climate change analysis using deep learning techniques on satellite imagery 

      Δασκαλόπουλος, Ιωάννης (Πανεπιστήμιο Δυτικής Αττικής, 2021-03-02)
      In the field of climate change analysis, a huge amount of information, derived from various sources and in various formats needs to be analyzed daily, for the production of accurate insights and predictions. Such a task, ...

    • Design and development of photonic devices using direct laser writing techniques 

      Σινάνη, Αλεξάνδρα Κωνσταντίνα (Πανεπιστήμιο Δυτικής Αττικής, 2024-07-23)
      This thesis initially presents a comprehensive exploration of laser technology and its diverse applications across various fields, from fundamental research to practical implementations. It provides a detailed examination ...