Browsing Πτυχιακές εργασίες / Bachelor Theses by Advisor "Dimotikalis, Ioannis"

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  • Pareto analysis on hotel service quality from online reviews.

    Η.Μ.U, School of Management and Economic Sciences (SMES), Management Science and Technology Dept.
    Authors: Pratikaki, Maria
    Thesis advisor: Dimotikalis, Ioannis
    Publication Date: 2022-02-16
    The subject of this thesis is the Pareto analysis of hotel customer complaints. We dealt with Pareto analysis for the quality of services and examined the quality of hotel services in Crete. Crete has 4 regional units, 2 ...

  • Portfolio selection and analysis with max entropy principle.

    Η.Μ.U, School of Management and Economic Sciences (SMES), Management Science and Technology Dept.
    Authors: Chima, Maintinel
    Thesis advisor: Dimotikalis, Ioannis
    Publication Date: 2023-12-11
    The selection of an investment portfolio using the Maximum Entropy Principle is the subject of this thesis. The classical approach of "modern portfolio theory" proposed by Markowitz uses portfolio variance as a measure ...

  • Statistical analysis of attraction ratings in Greek tourist destinations.

    Η.Μ.U, School of Management and Economic Sciences (SMES), Management Science and Technology Dept.
    Authors: Debrova, Ervin
    Thesis advisor: Dimotikalis, Ioannis
    Publication Date: 2023-03-22
    This paper refers to the statistical analysis of attraction evaluations in Greek destinations, specifically in 3 Greek islands: Crete, Corfu and Rhodes. The ability to update has never been easier and more helpful, just ...

  • Statistical analysis of Greek YouTube channels.

    Η.Μ.U, School of Management and Economic Sciences (SMES), Management Science and Technology Dept.
    Authors: Doudoulakis, Pavlos
    Thesis advisor: Dimotikalis, Ioannis
    Publication Date: 2023-08-22
    The research focuses on conducting a statistical analysis of Greek channels on the YouTube platform. To perform this analysis, data from the HypeAuditor website is utilized, specifically examining the top 100 channels ...

  • Comparison of visitor’s evaluations: Rome- Paris - London – Athens.

    Η.Μ.U, School of Management and Economic Sciences (SMES), Management Science and Technology Dept.
    Authors: Sfakianakis, Georgios
    Thesis advisor: Dimotikalis, Ioannis
    Publication Date: 2021-03-08
    The theme of this diploma thesis is the comparison of visitor’s evaluations in four capital cities: Rome, Paris, London, Athens. The comparison is done using visitors reviews in TripAdvisor. In the first chapter presented ...

  • Crete tourist destinations comparison from tripadvisor ratings.

    Η.Μ.U, School of Management and Economic Sciences (SMES), Management Science and Technology Dept.
    Authors: Andreadakis, Lampros; Bakirlis, Ioannis
    Thesis advisor: Dimotikalis, Ioannis
    Publication Date: 2023-04-03
    This thesis compares tourist destinations of Creta Island, in particular, restaurant ratings per Regional Unit from the ratings and reviews written in Greek (by Greeks) and not written in Greek (by foreigners) on the ...