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Nikolaos T. Giannakopoulos, Marina C. Terzi, Damianos P. Sakas, Nikos Kanellos, Kanellos S. Toudas and Stavros P. Migkos
Agriculture firms face an array of struggles, most of which are financial; thus, the role of decision making is discerned as highly important. The agroeconomic indexes (AEIs) of Agriculture Employment Rate (AER), Chemical Product Price Index (CPPI), Farm...
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Damianos P. Sakas, Nikolaos T. Giannakopoulos, Markos Margaritis and Nikos Kanellos
Due to the volatility of the markets and the ongoing crises (COVID-19, the Ukrainian war, etc.), investors are keen to exploit any potential chances to make profits. For this reason, the idea of harvesting data from cryptocurrency market users takes an i...
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Damianos P. Sakas, Nikolaos T. Giannakopoulos, Marina C. Terzi and Nikos Kanellos
Deep learning has experienced an increased demand for its capabilities to categorize and optimize operations and provide higher-accuracy information. For this purpose, the implication of deep learning procedures has been described as a vital tool for the...
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Nikolaos P. Ventikos, Alexandros Koimtzoglou, Konstantinos Louzis, Nikolaos Themelis and Marios-Anestis Koimtzoglou
In case of a ship emergency situation and during its evolvement that might result in an evacuation, the master and the bridge command team of a ship have to continuously assess risk. This is a very complex procedure, as crucial decisions concerning safet...
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Mehboob ur Rashid, Waqas Ahmed, Ihtisham Islam, Petros Petrounias, Panagiota P. Giannakopoulou and Nikolaos Koukouzas
Especially in recent years, the study of landslide phenomena is considered as very important because of the effects of climate change. The aim of this paper is to examine the stability of the slope located in Miacher Nagar village along the Hunza River (...
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Nikolaos P. Ventikos, Panagiotis Sotiralis, Manolis Annetis, Vasileios C. Podimatas, Evangelos Boulougouris, Fotios Stefanidis, Stefanos Chatzinikolaou and Alessandro Maccari
Evacuating a large and complex environment, such as a large passenger vessel, either cruise or RoPax, is a safety-critical task that involves thousands of people in motion and a complex decision-making process. Despite the significant enhancement of mari...
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Paraskevi Lampropoulou, Petros Petrounias, Aikaterini Rogkala, Panagiota P. Giannakopoulou, Eleni Gianni, Spiridon Mantzoukas, Ioannis Lagogiannis, Nikolaos Koukouzas, Sophia Hatziantoniou and Dimitrios Papoulis
Clays have been applied for centuries by people for many uses. From pottery to medicine, clays and clay minerals constitute part of individuals? daily routines. Natural fine-grained earth material, commonly found at Xi beach coastal area of Lixouri in Ke...
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Stavroula P. Kitsou, Nikitas Spiros Koutsoukis, Panos Chountalas and Nikolaos P. Rachaniotis
The aviation industry in the COVID-19 pandemic era (caused by the SARS-CoV-2 pathogen) is practically starting from scratch as significant losses have been recorded since the outbreak in December 2019. This paper focuses on the study of the available his...
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Petros Petrounias, Panagiota P. Giannakopoulou, Aikaterini Rogkala, Alkiviadis Sideridis, Petros Koutsovitis, Paraskevi Lampropoulou, Nikolaos Koukouzas, Panagiotis Pomonis and Konstantin Hatzipanagiotou
This study focuses on the use of petrology as a useful tool in construction applications (i.e., concrete). More specifically, this study investigates how the petrogenetic characteristics of ultramafic rocks derived from ophiolite complexes (Veria?Naousa,...
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Petros Petrounias, Aikaterini Rogkala, Panagiota P. Giannakopoulou, Angeliki Christogerou, Paraskevi Lampropoulou, Spyridon Liogris, Petros Koutsovitis and Nikolaos Koukouzas
The scope of this study focuses on the use of two different types of industrial byproducts such as slags (FeNi and Electric Arc Furnace slag) combined with natural sand as concrete aggregates as well as the evaluation of their suitability on the final ph...
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