Πλοήγηση ΣΧΟΛΗ ΜΗΧΑΝΙΚΩΝ ανά Τίτλο
Αποτελέσματα 92-111 από 2387
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Internet technologies for the development of compatible applications on different computing platforms
(Πανεπιστήμιο Δυτικής Αττικής, 2021-11-04)Nowadays more and more people are using their mobile phones much more than any other device. Thus, every software company invests in the development of mobile applications. Undoubtedly, some organizations can concentrate ... -
Investigation of BOG management during marine LNG transport focusing on its use for ship propulsion
(Πανεπιστήμιο Δυτικής Αττικής, 2024-02-14)This thesis is aimed firstly at comparing BOG utilization as fuel by different vessel propulsion plants and secondly by proposing a BOG management method for said propulsion plant arrangements. Maritime LNG transport ... -
Investigation of integration of sensory systems in structures via three-dimensional printing
(Πανεπιστήμιο Δυτικής Αττικής, 2021-10-14)Three-dimensional printing is a technology that has been around for several decades. While in the beginning its usage was severely limited, in modern times it has evolved drastically and has been applied a number of different ... -
Investigation of suspended particles levels inside the stations and trains of Athens Metro
(Πανεπιστήμιο Δυτικής Αττικής, 2022-07-13)In recent years, where Air Pollution issues are continuously growing and are receiving more attention from both worldwide health and political organisations, the issue of collecting data sustainably and efficiently for the ... -
ISTIO. Ένα πλέγμα υπηρεσιών
(Πανεπιστήμιο Δυτικής Αττικής, 2023-10)Η υιοθέτηση τεχνολογιών περιεκτών και εργαλείων ενορχήστρωσης όπως το Kubernetes, έχει διαμορφώσει τον τρόπο υλοποίησης και ανάπτυξης εφαρμογών ιστού. Ο ανταγωνισμός και οι αυξημένες δυνατότητες των σημερινών δικτύων, ... -
Kalman Filters and their application in motion detection and tracking
(Πανεπιστήμιο Δυτικής Αττικής, 2020-02)During the last decade, breakthroughs in the fields of machine vision and reinforce-ment learning have been made possible thanks to the advancements in machine learning algorithms. ‘Machines’ now can recognize an object ... -
Locomotive fault prognosis via machine learning
(Πανεπιστήμιο Δυτικής ΑττικήςΠανεπιστήμιο Αιγαίου, 2021-02-19)Railway has played a vital role in transportation of both goods and people historically, continuing to hold an important share of the market with great potentials. Locomotives are the main part of a train and as with any ... -
Logistics 4.0 με εφαρμογές στην ναυτιλία
(Πανεπιστήμιο Δυτικής ΑττικήςΠανεπιστήμιο Αιγαίου, 2021-06-23)Το σημερινό επιχειρηματικό περιβάλλον χαρακτηρίζεται από συνεχείς μεταβολές λόγω της ραγδαίας ανάπτυξης της τεχνολογίας. Η εποχή που διανύουμε έχει οριστεί ως η 4η Βιομηχανική Επανάσταση, η οποία κατά την εισαγωγή της στον ... -
Logistics 4.0 στη ναυτιλία: μεθοδολογία «'Aμαζον»
(Πανεπιστήμιο Δυτικής ΑττικήςΠανεπιστήμιο Αιγαίου, 2022-11-04)Ο κλάδος των logistics έχει παρουσιάσει τεράστιες μεταβολές την τελευταία δεκαετία, οι οποίες οφείλονται στην εξέλιξη της τεχνολογίας. Στις μέρες μας βρισκόμαστε σε μία μεταβατική περίοδο και μπορούμε να πούμε πως είναι η ... -
Low light image enhancement: Classical and deep learning methods using the RELLISUR dataset
(Πανεπιστήμιο Δυτικής ΑττικήςUniversité de Limoges, 2023-09-14)It is well known that digital images are used every day in many fields, which include medicine, agriculture and law enforcement. The systems used in the above fields require the input images to be of high quality without ... -
Machine learning for geophysical applications
(Πανεπιστήμιο Δυτικής Αττικής, 2023-07-19)In recent years, Deep Learning has drawn a lot of interest from the geophysical community. It can be used for a variety of geophysical employments, by providing simpler and easier solutions to problems. It addresses problems ... -
Machine learning methods for predictive maintenance using real-time data and time-frequency analysis
(Πανεπιστήμιο Δυτικής Αττικής, 2023-07-18)In this diploma thesis, different techniques of Predictive Maintenance based on Machine Learning are compared. In particular, the Remaining Useful Life of a ball bearing of the shaft of a Wind Turbine was predicted with ... -
Malware Analysis and Reverse Engineering
(Πανεπιστήμιο Δυτικής ΑττικήςState University of MoldovaTechnical University of MoldovaAcademy of Economic Studies of MoldovaAlecu Russo State University of BălțiL. N. Gumilyov Eurasian National University, 2023-03-09)Malware is a constantly growing threat to both individuals and organizations as it can be used to steal sensitive data, disrupt both minor and vital operations, and in some cases cause physical damage to hardware and ... -
Meta-heuristic optimization methods on SPD Manifolds and applications to computer vision
(Πανεπιστήμιο Δυτικής Αττικής, 2023-07-20)Verifying whether or not a questioned handwritten signature belongs to a claimed identity is a quite challenging task, usually requiring careful examination, skills and knowledge. An accurate and efficient signature ... -
Metallographic analysis of the microstructure of a high – Mn plastic mold tool steel after heat treatment alternatives
(Πανεπιστήμιο Δυτικής Αττικής, 2023-07-27)The present thesis is about studying the heat treatment alternatives on the Uddeholm Nimax tool as far as steel microstructure and the hardness after each heat treatment is concerned. The microstructure and the chemical ... -
Metaverse και Web 3.0: Η ανάγκη της δημιουργίας του και τα αποτελέσματα που θα έχει στην καθημερινή ζωή
(Πανεπιστήμιο Δυτικής Αττικής, 2023-03)H μελέτη και δημιουργία εικονικών κόσμων έχει απασχολήσει εκτενώς τους επιστημονικούς κύκλους. Ένας από τους πρώτους ορισμούς που δόθηκε σε σχέση με τον εικονικό κόσμο είναι ότι πρόκειται για ένα αλληλεπιδραστικό τρισδιάστατό ... -
Model-based methodologies for wind turbine performance and condition monitoring: a review
(Πανεπιστήμιο Δυτικής Αττικής, 2023-09-11)The exploitation of wind energy potential for the production of electrical energy from renewable sources has been in a continuous uptrend since the beginning of the 21st century. The demand for larger, more efficient and ... -
Monitoring the strains on cadaveric femoral bones with titanium alloy prosthetic stems
(Πανεπιστήμιο Δυτικής Αττικής, 2024-07-15)The present work involved the mechanical properties evaluation of cadaveric specimens with titanium prosthetic stems by monitoring the strains in a realistic simulated environment of human joint forces. The results of this ... -
MOSFET modelling as a digital twin and use of machine learning models to find current leakage
(Πανεπιστήμιο Δυτικής Αττικής, 2023-09)The object of this thesis is the presentation of a digital twin of the MOSFET, with the aim of providing tools for a better and more in-depth study and monitoring of its functions. Through the digital twin of the MOSFET, ... -
Novel radiomics interpretation pipeline with feature extraction and radiomics
(Πανεπιστήμιο Δυτικής Αττικής, 2023-10-05)The advancements in neuroimaging techniques, predominantly magnetic resonance imaging (MRI) and computed tomography (CT) scans, have undeniably reformed the clinical neuroscience landscape by escalating the accuracy and ...