Construction and application of telecom operator IoT customer operation analysis system by Xun ZHANG, Chunhui ZHAI, Chengyu ZHANG, Jie JIA, Yue LONG

“…China Unicom’s challenges and appeals in the operation capabilities of IoT customers were briefly analyzed.Combined with the big data analysis capabilities of China Unicom Research Insitute,a complete standard system was built.The scale of IoT applications was promoted and the goal of IoT customer operations big data was realized.Based on the practical experience of the IoT operating model in the telecom industry,how to implement more refined enterprise customer operations for operators based on big data capabilities was described.To achieve the accuracy and efficiency of customer service services from the perspective of technological innovation,how to use data analysis capabilities to build accurate customer support systems was explored.Finally,the important value of big data applied in customer operation scenarios and the prospect of customer operation were described.…”
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Analysis of Water Utilization Structure in Huizhou Based on Lorenz Curves and Gini Coefficients by CHEN Yuan, KONG Xiangqian, WANG Tong, ZHANG Jintao

“…In order to understand the water utilization structure of water-rich areas in southern China, this paper analyzes the water utilization structure of counties (districts) in Huizhou from 2013 to 2017 by using Lorenz curve and Gini coefficient. …”
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Cat’s-Claw Vine, Dolichandra unguis-cati—A Showy but Invasive Plant in Florida by Niels Proctor, Jason Smith

“…Unfortunately, the aggressive nature of the vine has made it a major weed in China, Australia, South Africa, and parts of the southeastern United States. …”
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Research progress on Haemophilus parasuis vaccines by Yu Duan, Yue Hao, Huapeng Feng, Jianhong Shu, Yulong He

“…Haemophilus parasuis (HPS) is the causative agent of porcine Glässer’s disease, which has become prevalent in China in recent years. It is characterized by fibrinous polyserositis, arthritis, and meningitis, but often shows mixed infection with other upper respiratory tract pathogens, causing heavy economic losses to the pig industry. …”
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Maximal Information Coefficient-Based Undersampling Method for Highly-Imbalanced Learning by Haiou Qin

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Exact Solutions of a High-Order Nonlinear Wave Equation of Korteweg-de Vries Type under Newly Solvable Conditions by Weiguo Rui

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Bounds for the Kirchhoff Index of Bipartite Graphs by Yujun Yang

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Recent Developments of Hilbert-Type Discrete and Integral Inequalities with Applications by Lokenath Debnath, Bicheng Yang

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Self-organization networking technology for 5G ultra-dense wireless network by Jiandong LI, Min SHENG, Junyu LIU, Chenxi ZHAO, Yan ZHANG, Hongguang SUN

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Intelligent adaptive edge systems：exploration and open issues by Xu WANG, Nanxi CHEN, Roujia ZHANG

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Forecast of Chemical Export Trade Based on PSO-BP Neural Network Model by Na Li, Meng Li

“…With the gradual deepening of China’s reform and opening up, the degree of foreign development has been deepened, and its dependence on foreign trade has increased. …”
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Nanocrystalline SEM image restoration based on fractional-order TV and nuclear norm by Ruini Zhao

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Wealthy individual investors and stock markets' tail risk. by He Yu, Rong Lu, Hu Yang, Bin Zhang

“…This paper employs a unique data set to analyze the trading behavior of wealthy individual investors across Mainland China and their impact on Chinese stock markets' tail risk. …”
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An Artificial Bee Colony Algorithm for Uncertain Portfolio Selection by Wei Chen

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On α-Multiplier on Almost Distributive Lattices by Ying Wang, Abid Mahboob, Abdul Rauf Khan, Zafar Ullah, Zahid Karim, Mamoona Karim

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The Narrative Structure of Amy Tan’s ‘The Bonesetter’s Daughter’: Myth as a Critical Element by E. M. Karavaeva

“…It also helps guide Lu Ling, Liu Xin's daughter and Ruth's mother, out of the hazardous situation in China and sustains Lu Ling in times of alienation and hardship in America. …”
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¿El que pierde gana? La guerra comercial sino-estadunidense en perspectiva by Rémy Herrera, Zhiming Long, Zhixuan Feng, Bangxi Li

“…Después de una presentación de la evolución de la balanza comercial sino-estadunidense (sección I), proponemos dos métodos para medir el intercambio desigual entre los Estados Unidos y China: uno en consideración del contenido laboral directamente incorporado en el intercambio (sección II); el otro, inspirado en Ricci (2018), se centra en el valor internacional y utiliza tablas de entradas-salidas (sección III), lo que permite esbozar una síntesis de análisis sectorial (sección IV).…”
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A Concentration Phenomenon for p-Laplacian Equation by Yansheng Zhong

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Modern Political and Economic Aspects of the Oil and Gas Complex in the Southeast Asia Region by V. I. Salygin, S. V. Berezinskiy

“…AbstracUThe article reviews the problems caused by the conflict of interests between certain Southeast Asian countries and other states, China foremost, which aroused from oil and gas field development on disputable offshore sections. …”
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Bridge monitoring system based on Internet of things technology by Zheng LI, Sheng ZHANG, Luyu ZHANG, Yang ZHANG

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