Τίτλος σε άλλη γλώσσα: Ενίσχυση της παρακολούθησης της οικονομικής διαχείρισης πλοίου μέσω ανάλυσης δεδομένων [Ελληνική] Ημερομηνία: 25-2-2024 Συγγραφέας: ΒΑΣΙΛΕΙΟΣ ΚΑΡΑΜΗΤΡΟΣ Σχολή: Σχολή Κοινωνικών Επιστημών Τμήμα: Διοίκηση Εφοδιαστικής Αλυσίδας (ΔΕΑ) Περίληψη (Abstract): Title: Enhancing the monitoring of a vessel economic management through data analyticsThe dissertation’s objective is to analyse economic data from the operation of diverse types of ships to investigate at what extent variables influence expenses for maintenance. Ships are ocean-going tanker and bulk carriers that travel all around the globe in ballast or laden condition all year. Data to be used ...

Τίτλος σε άλλη γλώσσα: The economic side effects of COVID19 on Airline Companies and the efforts made to recover [Αγγλική] Ημερομηνία: 10-09-2022 [2022-09-10] Συγγραφέας: Patsavoudis, Panagiotis Σχολή: Σχολή Κοινωνικών Επιστημών Τμήμα: Διοίκηση Επιχειρήσεων (MBA) Περίληψη (Abstract): The airlines industry is one of the most important sectors of the global economy, connecting people and goods. The Covid-19 pandemic crisis dealt a major blow to the industry, as governments took measures to drastically restrict travel, often banning entry into countries and imposing stringent measures. This resulted in airlines restricting their operational activity. However, due to the cost cond...

Τίτλος σε άλλη γλώσσα: E-Commerce product prices evaluation through data analysis [Αγγλική] Ημερομηνία: 12-09-2021 [2021-09-12] Συγγραφέας: Lagdas, Panagiotis Σχολή: Σχολή Κοινωνικών Επιστημών Τμήμα: Διοίκηση Επιχειρήσεων (MBA) Περίληψη (Abstract): This dissertation applies well-known data analysis techniques to e-commerce site data to evaluate product prices from e-commerce sites. To achieve this goal, a software was developed for the proper acquisition and management of large data sets from existing e-commerce sites (car.gr, spitogatos.gr, etc.). The software uses scavenging techniques to obtain data. The large volume of data obtained, wen...