Now showing items 281-300 of 303

  • Audit committee characteristics and auditor independence assurance.

    T.E.I. of Crete, School of Management and Economics (SDO), MSc in Accounting and Auditing
    Authors: Koutantou, Asimenia
    Thesis advisor: Syriopoulos, Konstantinos
    Publication Date: 20-07-2014
    This thesis on " audit committee characteristics and auditor independence assurance " was part of the graduate program " Accounting and Audit " of School of Management and Economics Department of Accounting and Finance, ...
  • Methods of analysing financial statements and valuating stocks.

    T.E.I. of Crete, School of Management and Economics (SDO), MSc in Accounting and Auditing
    Authors: Drakoulis, Michail
    Thesis advisor: Zisis, Vasileios
    Publication Date: 22-07-2015
    The aim of this work is to investigate a possible connection between the model variables of stock valuation and stock market price. Empirical research will be conducted and two multi-variate regression models will be ...
  • Exergames for Parkinson’s disease patients using Microsoft Kinect.

    T.E.I. of Crete, School of Engineering (STEF), PPS in Informatics and Multimedia
    Authors: Papadopoulos, Nikoalos
    Thesis advisor: Pachoulakis, Ioannis
    Publication Date: 16-02-2016
    Physical rehabilitation can be beneficiary for the physical condition and the mental health of patients with Parkinson’s disease (PD), especially if it is conducted on a daily base. Although due to the lack of interest, ...
  • Emergent teaming and resource management in crowdsourcing systems.

    T.E.I. of Crete, School of Engineering (STEF), MSc in Informatics and Multimedia
    Authors: Karadimitriou, Nikolaos
    Thesis advisor: Akoumianakis, Dimosthenis
    Publication Date: 18-11-2015
    The term CrowdSourcing is a composite word, comprising the words crowd and outsourcing. It was first coined by Jeff Howe in June 2006 in Wired Magazine with title "The Rise of Crowdsourcing". The common definition of the ...
  • Facebook as an educational tool and the quality of learning.

    T.E.I. of Crete, School of Engineering (STEF), MSc in Informatics and Multimedia
    Authors: Kounoupas, Nikolaos
    Thesis advisor: Vasilakis, Konstantinos; Kalogiannakis, Michail; Mellas, Christos
    Publication Date: 04-12-2015
    In context of this thesis, we are going to design implement and run a complete university course (winter semester) using the Facebook service and we will try to evaluate, through different assessment approaches, the quality ...
  • Modeling of the measurement procedure for the determination of eposure to electromagnetic fields from wireless loca area networks (WLAN) operating in different scenarios in 2.4 GHz band.

    T.E.I. of Crete, School of Engineering (STEF), MSc in Informatics and Multimedia
    Authors: Gkolemis, Alexandros
    Thesis advisor: Stratakis, Dimitrios
    Publication Date: 04-12-2015
    The present thesis deals with the exposure to electromagnetic fields and the determination of a measurement procedure in order to collect evaluate and compare the instruments data. Moreover, the evaluation of the exposure ...
  • Middleware platform for mobile crowd sensing applications using HTML5 APis and web technologies.

    T.E.I. of Crete, School of Engineering (STEF), MSc in Informatics and Multimedia
    Authors: Vakintis, Ioannis
    Thesis advisor: Panagiotakis, Spyros
    Publication Date: 01-12-2015
    Today, smart devices are flooding the internet with data that are everywhere and in any form. In addition, Web technologies, such as HTML5, have made the personalized interaction of a digital artifact with the web easier ...
  • Semantic description of scenes in virtual reality environments.

    T.E.I. of Crete, School of Engineering (STEF), MSc in Informatics and Multimedia
    Authors: Kontakis, Konstantinos
    Thesis advisor: Malamos, Athanasios
    Publication Date: 30-11-2015
    Over the past few years, VR environments have been widely adopted in numerous domains as the de facto artificial reality solution for the immersive experience of simulated worlds. Moreover, their practicality was further ...
  • Design, analysis and presentation of Intrusion Detection Systems

    T.E.I. of Crete, School of Engineering (STEF), MSc in Informatics and Multimedia
    Authors: Sfakianakis, Ioannis
    Thesis advisor: Manifavas, Charalampos
    Publication Date: 30-11-2015
    Ιt is very significant to maintain a high level security to ensure safe and trusted communication of information exchanged between various organizations. Computer security has become a major problem in our society. But ...
  • Methodology for workload analysis and scheduling on heterogeneous embedded systems.

    T.E.I. of Crete, School of Engineering (STEF), MSc in Informatics and Multimedia
    Authors: Garefalakis, Emmanouil
    Thesis advisor: Kornaros, Georgios
    Publication Date: 27-11-2015
    The shift towards multicore technologies is offering a great potential of computational power for scientific and industrial applications. However, great challenges to software development arise. Performance gains for data ...
  • Development of platform with use of wsn (wireless sensor networks) technology for collecting and processing environmental data, surveillance of space and direct awareness under extreme conditions.

    T.E.I. of Crete, School of Engineering (STEF), PPS in Informatics and Multimedia
    Authors: Fasoulakis, Pantelis
    Thesis advisor: Vlisidis, Andreas
    Publication Date: 24-07-2015
    Wireless sensor networks are recognized as one of the most important technologies of this century and can represent a real and workable solution for surveillance of space i.e. precision agriculture, road safety, military ...
  • Design, implementation of a personal learning environment and investigate determinants of user acceptance.

    T.E.I. of Crete, School of Engineering (STEF), MSc in Informatics and Multimedia
    Authors: Spyridakis, Konstantinos
    Thesis advisor: Vasilakis, Konstantinos
    Publication Date: 10-11-2015
    The contemporary necessity for individualized learning and self-management of the learning process has led to the development of new learning systems such as Personal Learning Environment - PLE. Personal Learning Environments ...
  • Αναγνώριση τύπου ενός αρχείου - Εφαρμογή μεθόδων υπολογιστικής νοημοσύνης στην ψηφιακή εγκληματολογία.

    T.E.I. of Crete, School of Engineering (STEF), MSc in Informatics and Multimedia
    Authors: Karampidis, Konstantinos
    Thesis advisor: Papadourakis, Georgios
    Publication Date: 27-11-2015
    Digital Forensics is a relatively new field in Computer Science. Although most people think that only a computer might be a cyber “weapon’ this is not true. All electronics devices may hide possible evidence. One of the ...
  • Integrating mpeg-4 media in the context of html5 technologies.

    T.E.I. of Crete, School of Engineering (STEF), MSc in Informatics and Multimedia
    Authors: Kladis, Dionysios
    Thesis advisor: Malamos, Athanasios
    Publication Date: 24-04-2015
    The MPEG-4 standard provides various technologies that deal with delivering different types of multimedia content. This standard defines structures that deal with images, videos, sound, 2D and 3D content, digital rights ...
  • A real-time skeleton-based physical rehabilitation platform.

    T.E.I. of Crete, School of Engineering (STEF), PPS in Informatics and Multimedia
    Authors: Xylourgos, Nikolaos
    Thesis advisor: Pachoulakis, Ioannis
    Publication Date: 24-07-2015
    The present thesis develops a virtual real-time physical rehabilitation platform tailored to Parkinson’s Disease (PD) patients. Proper exercises for PD patients are drawn from references, including also the corresponding ...
  • Supporting virtual work in a musical context.

    T.E.I. of Crete, School of Engineering (STEF), MSc in Informatics and Multimedia
    Authors: Vlachakis, Georgios
    Thesis advisor: Akoumianakis, Dimosthenis
    Publication Date: 23-07-2015
    During the last decade music collaboration has received substantial attention across a range of scholarships, including Human Computer Interaction (HCI) and Computer Supported Cooperative Work (CSCW), but the field is still ...
  • Μοντέλο-κεντρική ανάπτυξη πανταχού παρόντων σύγχρονων συνεργατικών κατανεμημένων διεπαφών.

    T.E.I. of Crete, School of Engineering (STEF), MSc in Informatics and Multimedia
    Authors: Vellis, Georgios
    Thesis advisor: Akoumianakis, Dimosthenis
    Publication Date: 03-12-2015
    A primary goal of CSCW systems is to allow people to work together productively and naturally, like they do while acting within a single-user context. These systems need to provide user interfaces that support group work ...
  • Towards an automatic ιntelligible monitoring of behavioral and physiological metrics of user experience: head pose estimation and facial expression recognition.

    T.E.I. of Crete, School of Engineering (STEF), MSc in Informatics and Multimedia
    Authors: Kalliatakis, Grιgoriοs
    Thesis advisor: Vidakis, Nikolaos
    Publication Date: 04-12-2015
    In this thesis a model for building, visualizing and ultimately assessing behavioral and physiological metrics of user experience in terms of head pose changes and facial expression variations is presented. The motivation ...
  • Metadata-based search for spanning digital spaces.

    T.E.I. of Crete, School of Engineering (STEF), MSc in Informatics and Multimedia
    Authors: Michailidis, Konstantinos
    Thesis advisor: Akoumianakis, Dimosthenis
    Publication Date: 04-12-2015
    Metadata refers to data about digital resources such as photos, documents, and articles. In web-based systems, the importance of metadata is increasing as such data, not only qualify a range of user activities on resources ...
  • A tool for temporary reasoning with pellet in rdf/xml based on owl.

    T.E.I. of Crete, School of Engineering (STEF), MSc in Informatics and Multimedia
    Authors: Kourtikakis, Emmanouil
    Thesis advisor: Papadakis, Nikolaos
    Publication Date: 27-11-2015
    In this paper, we describe the implementation of a solution for the ramification problem in the setting of OWL data based on RDF/XML. The ramification problem is a hard and ever existing problem and it arises in robotics, ...