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Αποτελέσματα 131-140 από 181
Aspect Based Sentiment Analysis on hotel reviews in Greek
(Πανεπιστήμιο Πελοποννήσου, 2021-07)
In recent years, a rising number of businesses have used the feedback mechanism
of reviews for their products and services in order to adapt to changing consumer
demands. Sentiment identification from texts (Sentiment ...
A Deep Learning approach for modeling the spatial distribution of contaminants in the Black Sea
(Πανεπιστήμιο Πελοποννήσου, 2022-05-04)
Black Sea (BS) is an important ecosystem, which is affected by various anthropogenic pressures, such as shipping activities, wastewater inputs from large coastal cities and most importantly loads by major rivers (e.g., ...
Synergy of Earth Observations with other smart, monitoring platforms (e.g. UAVs) for precision farming: The case of vineyards in Greece
(Πανεπιστήμιο Πελοποννήσου, 2017-08)
The recent leaps in technological advancements and the capabilities for low cost and high quality equipment has provided the agricultural and scientific community with tools and analytical methodologies that enable rapid, ...
Deep Metric Learning for Music Information Retrieval
(Πανεπιστήμιο Πελοποννήσου, 2023-10-18)
This master thesis explores the application of Deep Metric Learning (DML) in the context of audio data representations. DML is a technique that leverages deep neural networks to automatically learn hierarchical representations ...
Evaluating the Efficacy of Alternative Methodologies to EU and UN SDG Air-Pollution Indicators
(Πανεπιστήμιο Πελοποννήσου, 2024-07-01)
Air pollution and air quality are major issues concerning a big part of Earth’s population. In order to address these issues, among others, a global agenda called “Sustainable Development Goals “was established. Under goal ...
ChatBot for Cyber-Security based on RASA Framework
(Πανεπιστήμιο Πελοποννήσου, 2024-06-28)
With the ever-increasing complexity of cybersecurity threats and vulnerabilities,
the need for efficient and effective vulnerability management solutions
tends to be vital. This proposed cybersecurity chatbot seeks to ...
Σχεδίαση και Υλοποίηση 3D ηλεκτρονικού παιχνιδιού ενός παίκτη, κατηγορίας περιπέτειας-τρόμου
(Πανεπιστήμιο Πελοποννήσου, 2024-05)
Η παρούσα διπλωματική εργασία επικεντρώνεται στην ανάλυση των βασικών
κατηγοριών ηλεκτρονικών παιχνιδιών, με μεγαλύτερη έμφαση στα παιχνίδια
περιπέτειας και τρόμου. Παρουσιάζεται η βασική ιδέα σχεδιασμού ενός first-person ...
Exploring Open Innovation processes in Greek space industry companies
(Πανεπιστήμιο Πελοποννήσου, 2020)
The purpose of this present work is to develop the nature of space entrepreneurship and to evaluate its potential with the application of innovation in space. At the beginning of our analysis we studied the financial ...
Panoramic Images: Constructing Wide Field of View Digital Composites Using 2D Images or 4D Light-Fields
(Πανεπιστήμιο Πελοποννήσου, 2020-10)
The creation of digital panoramic images, has come a long way in the last twenty years. Τhe evolution of the algorithms and techniques we used to create 2D panoramic images (Composites), is a fascinating study by itself. ...
Development of a real-time for deriving the optical properties of aerosol particles in PANGEA observatory, using ground-based passive remote sensing measurements
(Πανεπιστήμιο Πελοποννήσου, 2020-09-18)
The goal of this work is to create an automated tool that calculates in near real-time the optical properties of aerosol particles observed in the PANhellenic GEophysical observatory of Antikythera (PANGEA), when the ...