Browsing Μεταπτυχιακές εργασίες / Master Theses by Advisor "Papadakis, Nikolaos"

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  • Developing an ontology exploration application for mobile devices.

    T.E.I. of Crete, School of Engineering (STEF), PPS in Informatics and Multimedia
    Authors: Damianakis, Alexandros
    Thesis advisor: Papadakis, Nikolaos
    Publication Date: 2019-07-19
    In this study, we developed an innovating Android application in order to display data from OWL ontologies. Using some tested technologies for Android development the application became stable and usable. Moreover, we ...

  • Lightweight access control framework for IoT devices.

    T.E.I. of Crete, School of Engineering (STEF), PPS in Informatics and Multimedia
    Authors: Pitsiladi, Adamantia
    Thesis advisor: Papadakis, Nikolaos
    Publication Date: 2018-01-10
    Interconnected computing systems, in various forms, are expected to permeate our lives, realizing the vision of the Internet of Things (IoT) and allowing us to enjoy novel, enhanced services that promise to improve our ...

  • Skin lesion classification using deep learning neural networks.

    T.E.I. of Crete, School of Engineering (STEF), PPS in Informatics and Multimedia
    Authors: Katrini, Chrysanthi
    Thesis advisor: Papadakis, Nikolaos
    Publication Date: 2017-08-25
    Melanoma is a type of skin cancer and it is characterized from the experts as the most aggressive. An early diagnosis and a surgery removal can give to the patient almost 99% survival rate. Several Computer-Aided ...

  • A survey of temporal-spatial reasoners in the semantic web.

    T.E.I. of Crete, School of Engineering (STEF), PPS in Informatics and Multimedia
    Authors: Kortsidakis, Emmanouil
    Thesis advisor: Papadakis, Nikolaos
    Publication Date: 2019-07-03
    The study of spatial-temporal reasoners is labeled nowadays as a great necessity. In the past relational databases were used to approach this task. The main problem with the approach mentioned above is that no inference ...

  • 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, ...

  • Semantic web services for blog articles.

    T.E.I. of Crete, School of Engineering (STEF), PPS in Informatics and Multimedia
    Authors: Maridakis, Nikolaos
    Thesis advisor: Papadakis, Nikolaos
    Publication Date: 2016-09-27
    The appearance of new web technologies and the massive available information online led to an information overload within the web. Considering this revolution, blogs have become a new way of providing and distributing ...