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Violeta Migallón, Héctor Penadés, José Penadés and Antonio José Tenza-Abril
Lightweight aggregate concrete (LWAC) is an increasingly important material for modern construction. However, although it has several advantages compared with conventional concrete, it is susceptible to segregation due to the low density of the incorpora...
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Mustafa Nur Istanbuly, Josef Krása and Bahman Jabbarian Amiri
Most studies that address the relationship between socio-economic characteristics and soil erosion focus on the effects of soil erosion on socio-economic conditions at different levels, from global to smallholder. Few, if any, efforts are made to address...
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Franklin Tchakounté, Ahmadou Faissal, Marcellin Atemkeng and Achille Ntyam
Social networks play an important role in today?s society and in our relationships with others. They give the Internet user the opportunity to play an active role, e.g., one can relay certain information via a blog, a comment, or even a vote. The Interne...
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Kamyar Sabri-Laghaie, Saeid Jafarzadeh Ghoushchi, Fatemeh Elhambakhsh and Abbas Mardani
A completely new economic system is required for the era of Industry 4.0. Blockchain technology and blockchain cryptocurrencies are the best means to confront this new trustless economy. Millions of smart devices are able to complete transparent financia...
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Jaehong Yu, Seoung Bum Kim, Jinli Bai and Sung Won Han
Recently, a number of data analysists have suffered from an insufficiency of historical observations in many real situations. To address the insufficiency of historical observations, self-starting forecasting process can be used. A self-starting forecast...
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Jesús Efren Ospina-Noreña,Paula Andrea Bermeo Fúquene,Enrique Darghan Contreras,Juan Carlos Barrientos-Fuentes
Pág. 197 - 211
This study proposes a method for averaging future climate scenarios from multiple global models through a multivariate statistical analysis. The method gives more weight to the most relevant variables in a specific system, which is associated with the av...
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Qiutong Jin, Jutao Zhang, Mingchang Shi and Jixia Huang
Estimating the spatial distribution of precipitation is an important and challenging task in hydrology, climatology, ecology, and environmental science. In order to generate a highly accurate distribution map of average annual precipitation for the Loess...
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Qiutong Jin, Jutao Zhang, Mingchang Shi, Jixia Huang
Pág. 1 - 20
Estimating the spatial distribution of precipitation is an important and challenging task in hydrology, climatology, ecology, and environmental science. In order to generate a highly accurate distribution map of average annual precipitation for the Loess...
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Zaakirah Ismail,Patrick Mabuza,Kaveshin Pillay,Siyavuya Xolo
AbstractPoor delivery of infrastructure leads to inefficient pricing of these assets, which is passed through to consumers. Inefficient pricing is caused by a poor selection of a funding and financing method as well as project overruns. This article used...
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Ji-Hong Jeon, Kyoung Jae Lim and Bernard A. Engel
Estimating surface runoff for ungauged watershed is an important issue. The Soil Conservation Service Curve Number (SCS-CN) method developed from long-term experimental data is widely used to estimate surface runoff from gaged or ungauged watersheds. Man...
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Ye Mei, Juanjuan Peng and Junjie Yang
Hesitant fuzzy sets (HFSs), which were generalized from fuzzy sets, constrain the membership degree of an element to be a set of possible values between zero and one; furthermore, if two or more decision-makers select the same value, it is only counted o...
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Weifeng Shan, Zhihao Wang, Yuntian Teng and Maofa Wang
Studying the temporal and spatial evolution trends in earthquakes in an area is beneficial for determining the earthquake risk of the area so that local governments can make the correct decisions for disaster prevention and reduction. In this paper, we p...
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Appropriate airport ground handling service (AGHS) equipment vendor selection (AGHSEVS) can prevent aircraft damage and delays in airlines schedules, and ensure reliable and high-quality ground handling service. Previous research has seldom integrated mu...
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Rong Xu,Xingye Li
Pág. 104 - 110
What investors often wish to insure is that the maximum possible loss of their portfolios falling below a certain value. Namely, the maximum possible loss that a portfolio will lose under normal market fluctuations, with a given confidence level, over a ...
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Kaijian He, Kin Keung Lai and Guocheng Xiang
In the increasingly globalized economy these days, the major crude oil markets worldwide are seeing higher level of integration, which results in higher level of dependency and transmission of risks among different markets. Thus the risk of the typical m...
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Benjamabhorn Pumhirunroj, Patiwat Littidej, Thidarut Boonmars, Kanokwan Bootyothee, Atchara Artchayasawat, Phusit Khamphilung and Donald Slack
Infection of liver flukes (Opisthorchis viverrini) is partly due to their suitability for habitats in sub-basin areas, which causes the intermediate host to remain in the watershed system in all seasons. The spatial monitoring of fluke at the small basin...
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Peipei Zhao, Liangcheng Tan, Pu Zhang, Shengjie Wang, Buli Cui, Dong Li, Gang Xue and Xing Cheng
Based on stable hydrogen and oxygen isotope data (d18O, dD) and meteorological observation data for complete hydrological annual precipitation from 2016 to 2017 in the monsoon marginal region of northern China (Fengxiang and Ningwu), the isotopic charact...
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J. E. Ospina Noreña,C. Gay García,A. C. Conde,G.A. Sánchez Torres Esqueda
The effect of potential climate change on the relationship water resources/hydropower generation in the Sinú-Caribbean Basin, Colombia, was analyzed. Climatic-hydrological variables that best express the vulnerability (positive or negative changes on wat...
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Atakan Körez, Necaattin Barisçi, Aydin Çetin and Uçman Ergün
The detection of objects in very high-resolution (VHR) remote sensing images has become increasingly popular with the enhancement of remote sensing technologies. High-resolution images from aircrafts or satellites contain highly detailed and mixed backgr...
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Taoying Li, Linlin Jin, Zebin Wu and Yan Chen
The recommendation algorithm in e-commerce systems is faced with the problem of high sparsity of users? score data and interest?s shift, which greatly affects the performance of recommendation. Hence, a combined recommendation algorithm based on improved...
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