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Jesser PALADINES
Pág. 71 - 78
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Jackson Jinhong Mi, Xiangyan Meng, Yanhui Chen and Yicheng Wang
Ship navigation technical data contains a lot of information. In this paper, we explore a relationship between the crude oil price and tankers? port-call features by mining the information recorded in Automatic Identification System (AIS), which extends ...
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Lotfali Agheli,Unes Salmani,Mir Abdullah Hosseini
Pág. 500 - 505
The problems created by single product economy have made the promotion of non-oil exports for Iran inevitable. In this context, the empowerment of the Iranian hand-woven carpet rank in target export markets is of considerable importance. Accordingly, usi...
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Gholam Hossein Hasantash,Hamidreza Mostafaei,Shaghayegh Kordnoori
Pág. 312 - 319
Grey theory is about systematic analysis of limited information. The Grey-Markov model can improve the accuracy of forecast range in the random fluctuating data sequence. In this paper, we employed this model in energy system. The average errors of...
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Florin Aliu, Jirí Kucera and Simona Ha?ková
The Russian invasion of Ukraine on 24 February 2022 accelerated agricultural commodity prices and raised food insecurities worldwide. Ukraine and Russia are the leading global suppliers of wheat, corn, barley and sunflower oil. For this purpose, we inves...
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Emmanuel Senyo Fianu
Because of the non-linearity inherent in energy commodity prices, traditional mono-scale smoothing methodologies cannot accommodate their unique properties. From this viewpoint, we propose an extended mode decomposition method useful for the time-frequen...
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Saâd Benbachir,Sihame Lembarki
Pág. 103 - 114
The drop in the price of crude oil in 2014 left no one indifferent, and motivated several researchers to analyse the nature of the relationship between the physical and the financial market of this commodity. This article discusses the issue of Spot and ...
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