Browsing Τμήμα Πληροφορικής / Department of Computer Science by Title

Now showing items 6-25 of 106

    • Master Thesis  

      Cache reliability for large numbers of permanent faults 

      Ladas, Nikolas (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2010-12)
      Process variability in future technology nodes is expected to severely limit the benefits from dynamic voltage scaling. To keep power at bay, low voltage operation has been proposed. Because of the cubic relation between ...
    • Master Thesis  

      Challenges in building an efficient relational architecture for MASHQL 

      Georgiou, Michael A. (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2010-12)
      MashQL is a query-by-diagram mashup language, which collects web data that are expressed in a Resource Description Framework (RDF) and stores them into a backend database, allowing people to query it very easily. MashQL ...
    • Master Thesis  Open Access

      COGNICA: ανθρώπινη συμπερασματολογία βασιζόμενη στην επιχειρηματολογία 

      Κουμή, Αδάμος (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2021-06-09)
      Στόχος της παρούσας εργασίας είναι η μελέτη και η υλοποίηση ενός συστήματος γνωστικής συμπερασματολογίας, το οποίο θα συνδυάζει την επιχειρηματολογία στην τεχνητή νοημοσύνη, με την επιστήμη της γνωστικής ψυχολογίας. ...
    • Master Thesis  Open Access

      A comparative evaluation of lora and NB-IoT technologies in a real environment 

      Charilaou, Christia A. (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2021-01-08)
      The Internet of Things (IoT) has already intruded into people‘s lives, as its primary purpose is to create a new digital world by interconnecting the different devices together. Sensors and actuators are all collaborating ...
    • Master Thesis  

      Congestion Control in Integrated Services Networks 

      Rossides, Loukas (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 1999)
      Since feedback control is developed to be able to handle significant modelling errors and inaccuracies it is not surprising that preliminary results based on these models were very successful and encouraging for pursuing ...
    • Master Thesis  

      Congestion control in wireless sensor networks 

      Sergiou, Charalambos (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2007-06)
      In wireless sensor networks (WSNs), nodes have very limited power due to hardware constraints. Packet losses and retransmissions resulting from congestion, cost precious energy and shorten the lifetime of sensor nodes. ...
    • Master Thesis  

      Congestion problem and congestion control in wireless sensor networks 

      Antoniou, Antonis (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2007-05)
      In wireless sensor networks (WSN), nodes have very limited power due to hardware constraints. Packet losses and retransmissions resulting from congestion cost precious energy and shorten the lifetime of sensor nodes. This ...
    • Master Thesis  

      Coverage and Capacity Planning in Enhanced UMTS 

      Antoniou, Josephine (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2004-06)
    • Master Thesis  Open Access

      Crowd simulation by deep reinforcement learning 

      Panayiotou, Andreas (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2022-06)
      The simulation of realistic virtual crowds has been an active research area in several domains, including film industry, video games, engineering, and psychology. The main aspect of visual crowd is the ability of having ...
    • Master Thesis  Open Access

      A deep learning approach for 3D building exterior analysis 

      Igarievna Maslioukova, Maria (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2021)
      Advances in the fields of Machine Learning (ML), especially in deep learning, computer vision and computer graphics boosted research in many areas. To this end, and in the best of our knowledge, there has not been any work ...
    • Master Thesis  Open Access

      Digital twin of Nicosia 

      Eftychiou, Achilleas (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2023-05-29)
      As large cities around the world grapple with numerous challenges such as traffic congestion, resource management, environmental concerns, and infrastructure maintenance, innovative solutions are needed to ensure sustainable ...
    • Master Thesis  

      Enchancing the tempo compiler to support java-sockets/TCP -based communication 

      Ploutarchou, Christos C. (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2011-06)
      The term automated implementation of distributed algorithms refers to the process during which an algorithm written in Input/Output Automata (IOA) and/or Timed IOA is automatically translated to executable code. The Tempo ...
    • Master Thesis  

      Enhanced Channel Switching in MBMS UMTS using a Dynamic Power Counting scheme 

      Vlotomas, Neophytos (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2006-06)
      In this thesis we propose a novel power based algorithm for switching between ptp and ptm in order to deliver MBMS content with minimum power consumption. Currently tra-ditional technique of UE counting uses only a predefined ...
    • Master Thesis  

      Evaluating the network survivability issue of k-best paths through graph theoretic techniques 

      Stylianou, Marinos (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2005-06)
      In this thesis graph theoretic techniques are adopted for addressing the network survivability issue of disjoint paths selection. The evaluation was conducted after the implementation of a solver that produces a solution ...
    • Master Thesis  

      Evaluation of algorithms implementing multiple writer multiple reader atomic registers on planet-lab 

      Savva, Andreas (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2010-08)
      A lot of research has been conducted for studying efficient data survivability in distributed storage systems. A challenging question that researches attempt to address is “How can a distributed system efficiently maintain ...
    • Master Thesis  

      Evaluation of resource control algorithms for congestion control in wireless sensor networks 

      Pafitis, Aristodemos (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2011-05)
      One of wireless sensor networks’ challenging issues is the congestion control problem. While a lot of attention has been given to rate reduction (Traffic Control) methods to avoid congestion, a new approach emerged. Resource ...
    • Master Thesis  Open Access

      Expanding MYeHealthAppCY - Integration of BLE Medical Devices 

      Andreou, Andreas (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2023)
      Ο τομέας της ψηφιακής υγείας μεταμορφώνει την υγειονομική περίθαλψη, προσφέροντας αυξημένη προσβασιμότητα, ευκολία και εξατομίκευση της περίθαλψης. Στο πλαίσιο αυτό, η παρούσα διατριβή παρουσιάζει μια επέκταση του ...
    • Master Thesis  Open Access

      Explainable artificial intelligence in medicine: symbolic reasoning, machine learning, and hybrid approaches 

      Theocharous, Chara (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2023-12)
      As the usage of Artificial Intelligence (AI) is growing exponentially, it has been incorporated in medical diagnosis as well as other domains. Although Machine Learning (ML) models have been widespread adopted, many of ...
    • Master Thesis  

      Exploiting the use of GPUs and CELL Broadband Engine in Parallel Acceleration of Decision Support Queries using Rapidmind Data-Parallel Platform 

      Othonos, Despo (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2009-06)
      Databases are the main component of modern systems. We may find Database Management Systems (DBMS) in the backend of many software systems, such as Enterprise Resource Systems (ERPs), websites, accounting systems, scientific ...
    • Master Thesis  

      Extending diffserv architecture: integration of idcc and rmd framework 

      Djouvas, Costas (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2003-05)
      The rapid growth of demands that is being observed during the last few years shows the unavailability of current solutions to provide QoS. Since it is expected that these demands will continue to increase rapidly, much ...