Theory and Application of Vessel Speed Dynamic Control considering Safety and Environmental Factors by Tianrui Zhou, Qinyou Hu, Zhihui Hu, Jiamao Zhi

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Earth Pressure on Retaining Wall with Surface-Inclined Cohesive Fill Based on Principal Stress Rotation by Hengli Wang, Zhengsheng Zou, Jian Liu, Xinyu Wang

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VIBRATION EXPERIMENT OF COAL SHEARER CUTTING UNIT GEARBOX HOUSING IN OBLIQUE CUTTING by LI Peng

“…In this study,dynamic characteristics in oblique cutting for the long wall shearer cutting unit gearbox（ SCUG） are investigated experimentally based on National Coal Mining Equipment Laboratory of China. Real oblique cutting process in coal mining is reproduced in this experiment and vibration acceleration data is obtained. …”
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Research on a complaint prediction model utilizing joint neural networks by Xiaoliang MA, Ying LIU, Jie GAO

“…By conducting in-depth exploration on the key factors affecting repeat complaints of telecom operators, this study aimed to improve service quality and construct a risk prediction model.Based on the operator’s customer service data, the study employed Logistic regression, BP neural network, and their combined modeling methods.The Logistic regression model identified five major influencing factors, predicting the probability of repeat complaints with an accuracy of 80.0%.The BP neural network selected 81 influencing factors, achieving a prediction accuracy of 90.6%.On this basis, a combined model was constructed with an accuracy rate of up to 92.8%.After practical application in a provincial telecom operator, the repeat complaint rate decreased by 3.2%, demonstrating a significant impact.Strong support is provided for improving the service quality of telecom operators and reducing repeat complaints, which is of great significance for the development of the telecom industry in China.…”
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Survey on IPv6 address scanning technology based on seed sources by Guo LI, Lin HE, Guanglei SONG, Zhiliang WANG, Jiahai YANG, Zimu LI

“…Nowadays,the state-of-the-art technologies can spend a very short time to scan the whole IPv4 space,but these methods cannot be applied to the huge IPv6 space easily.Therefore,many researchers propose different heuristic algorithms for the sake of IPv6 scanning.The common way of these algorithms is to input collected IPv6 seed addresses and output new most likely active IPv6 addresses as candidates for later scanning.These methods greatly reduce the scanning range of the active address area.These technologies based on seed addresses were classified,analyzed and summarized,and detailed analysis of the advantages and disadvantages of each method was given.And the several challenges faced by the methods were discussed.73M seed addresses were collected in total from two sources,including published IPv6 datasets in papers and Beijing Node of China Education and Research Network.Through the proposed experiments,time performance and hit rate of four IPv6 address scanning technologies based on seed addresses was compared.Finally,the own thoughts on this field and some future research directions were proposed.…”
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Green Function Formulism for Electromagnetic Wave Generated in Nanostructured Metamaterial of Finite Thickness: Isotropy and Anisotropy by Shunbo Li, Xiao Xiao, Bo Hou, Weijia Wen

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Edge intelligence empowered internet of vehicles: concept, framework, issues, implementation, and prospect by Kai JIANG, Yue CAO, Huan ZHOU, Xuefeng REN, Yongdong ZHU, Hai LIN

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Option Pricing under Two-Factor Stochastic Volatility Jump-Diffusion Model by Guohe Deng

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Iron ore development management in the Russian Federation by A. M. Belyaev, F. F. Sharipov, M. A. Dyakonova

“…The global statistics on iron ore production looks a little different since China and India are ahead of Russia in terms of production volumes after the above-mentioned countries. …”
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Analysis of Seasonal Variation Characteristics of Circulation in Pearl River Estuary by HUANG Chunhua, LIU Xiaojian, GUO Huiqun, HOU Peng, CHEN Wei

“…Estuarine circulation controls the regional dynamic pattern,which affects the salinity,suspended sediment,and nutrient salt transport in the estuary.Based on the ocean assimilation data HYCOM,this study analyzed the seasonal variation characteristics and evolution rules of the circulation in the Pearl River Estuary and constructed the annual circulation path in the Pearl River Estuary.The results show that:①The current in the Pearl River Estuary and its adjacent waters shows obvious seasonal variation,with a change period of about one year,and as the current gets closer to the open sea,the change period is more obvious;②the open sea of the Pearl River Estuary is controlled by the circulation all the year round,which shows southwest coastal current in winter and turns to northeast upwelling current in summer due to the influence of the South China Sea warm current,of which the former accounting for about 66.5% is more than the latter accounting for about 33.5%;③the current in the Pearl River Estuary is a southwest-northeast reciprocating flow in summer and a counterclockwise circulation in winter.…”
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IoT sensing technology based on acoustic phase by Yang LIU, Wuxiong ZHANG, Weidong FANG

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Comparison of the Performance of Pegasos and Traditional Models in the Task of Sentiment Classification of Product Reviews by Zhu Di

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Experimental Study on Shock Wave Propagation of the Explosion in a Pipe with Holes by High-Speed Schlieren Method by Gang Zhang

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Constraints on the Origin of the Martian Dichotomy From Southern Highlands Marsquakes by Weijia Sun, Hrvoje Tkalčić

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An Overview of the Grapefruit Market in South Korea by Yan Heng, Hyeyoung Kim, Lisa A. House

“… According to the Foreign Agricultural Service of the United States Department of Agriculture, worldwide consumption of fresh grapefruit in 2014/15 increased from 4.2 million to 5.2 million metric tons. China, which is the largest producer of grapefruit, was largely responsible for the increase. …”
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Onboard coordinated task planning for multi-satellite autonomous to observe area target by LIU Runzi, DING Xu, WANG Yanni, XIA Wenchao, MU Tao, YANG Qinghai

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Contagion and Stock Interdependence in the BRIC+M Block by Magnolia Miriam Sosa Castro, Christian Bucio Pacheco, Alejandra Cabello Rosales

“…El objetivo del presente trabajo es analizar el efecto contagio entre los mercados de capital del bloque BRIC+M (Brasil, Rusia, India, China más México). El efecto contagio se prueba a partir de incrementos importantes en los parámetros de dependencia durante periodos de crisis, con respecto a momentos previos y posteriores a las mismas, los cuales son estimados a partir de la metodología de cópula dinámica bivariada. …”
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Le jardin du présent intensément by Nicolas Fiévé, Florence Mercier, Frank Salama, Manuel Tardits

“…At the end of the article, Françoise Ged, director of the Observatory of Contemporary Chinese Architecture at the Cité de l’architecture et du patrimoine and a connoisseur of Japan and China, provides her perspective as a visitor and an "objective" witness of the result.…”
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Optimization strategies in NOMA-based vehicle edge computing network by Jianbo DU, Nana XUE, Yan SUN, Jing JIANG, Shulei LI, Guangyue LU

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Local Civilizations in Eurasia: Long Term Scenario of Interaction by A. I. Podberezkin, M. V. Kharkevich

“…Other wise it can fall preyto China.…”
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