Intersection-based geographical perception routing protocol in VANET by Yuqi YANG, Guoan ZHANG, Min WU

“…In order to solve the problem of the communication performance of degradation,which caused by multi-intersections in city environment and no sensitivity to individual node movements,an intersection-based geographical perception routing protocol in vehicular Ad Hoc network was proposed.The network gateways select road intersections to form the backbone of the route,ensuring a high probability of communication and meeting delay and bit error rate requirements.Mathematical formula of the average delay and the average number of hops were obtained on the basis of a two-way road model.Simulation results show that the transmission delay of IGPR is smaller,the number of hops of IGPR is less,and the communication performance of IGPR is better compared with the FRGR protocols and VRR protocols.…”
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New Iterative Method Based on Laplace Decomposition Algorithm by Sabir Widatalla, M. Z. Liu

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Resource- Based Conflict and Rural Poverty in Benue State by W. Yio Benjamin

“…Consequently, the struggle over some of these resources in the region especially agricultural land and water resources between Farmers and Pastoralists in the last two decades has led to a sustained violent conflict in the area leading to a large displacement of farmers, damage to infrastructure, institutions, production and brake up of communities and social networks therefore exacerbating poverty in the region. …”
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Simultaneous Pose and Correspondence Estimation Based on Genetic Algorithm by Haiwei Yang, Fei Wang, Zhe Li, Hang Dong

“…In this paper, we derive a novel method which estimates the initial value based on genetic algorithm, considering the influences of different initial guesses comprehensively. …”
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Vulnerability Analysis of CSP Based on Stochastic Game Theory by Jiajun Shen, Dongqin Feng

“…With the development of industrial informatization, the industrial control network has gradually become much accessible for attackers. …”
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Hadoop-Based Distributed Sensor Node Management System by In-Yong Jung, Ki-Hyun Kim, Byong-John Han, Chang-Sung Jeong

“…It offers various efficient ways for collecting sensor data and managing multiple sensor nodes by launching specific mapreduce applications on sensor nodes which upload data of sensor nodes to DFS and retrieve sensor data periodically from DFS. …”
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Exploiting Attitude Sensing in Vision-Based Navigation for an Airship by Luiz G. B. Mirisola, Jorge Dias

“…An Attitude Heading Reference System (AHRS) is used to compensate for rotational motion, facilitating vision-based navigation above smooth terrain by generating virtual images to simulate pure translation movement. …”
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Reconstruction of BLP model based on secure subject access by LIU Ke-long1, DING Li2

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Improved rule-based backward fuzzy reasoning algorithm by ZHANG Wen1, ZHANG Gui-xu1

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DDCC-Based Quadrature Oscillator with Grounded Capacitors and Resistors by Montree Kumngern, Kobchai Dejhan

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Attribute-based lightweight reconfigurable access control policy by Rongna XIE, Hui LI, Guozhen SHI, Yunchuan GUO

“…Aiming at the severe challenges of access control policy redundancy and conflict detection,the efficiency of access control policy evaluation in complex network environment,an attribute-based lightweight reconfigurable access control policy was proposed.Taking the attribute-based access control policy as an example,the attribute-based access control policy was divided into multiple disjoint atomic access control rules according to the operation type,subject attribute,object attribute,and environment attribute in the access control policy.Complex access control policies were constructed through atomic access control rules and an algebraic expression formed by AND,OR logical relationships.A method for redundancy and collision detection of atomic access control rules was proposed.A method was proposed for decompose a complex access control policy into equivalent atomic access control rules and an algebraic expression.The method for redundancy and collision detection of complex access control policies were proposed through redundancy and collision detection of equivalent atomic access control rules and algebraic expressions.From time complexity and space complexity,the efficiency of the equivalent transformation access control policy was evaluated.It showes that the reconstruction method for access control policy greatly reduces the number,size and complexity of access control policy,improves the efficiency of access control policy redundancy and collision detection,and the efficiency of access control evaluation.…”
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Augmented Reality based Gamified Mandarin Learning Application by Steffi Adam, Marfuah Marfuah, Ummul Fitri Afifah, Abdullah Abdullah

“…Unfortunately, many children become bored and unwilling to learn Mandarin because Mandarin has a complex language structure, starting from writing, pronunciation, and grammar. …”
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Intelligent Fault Diagnosis Based on Vibration Signal Analysis by Minvydas Ragulskis, Lu Chen, Ganging Song, Ameen El Sinawi

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An IDM-Based Approach for Information Requirement in Prefabricated Construction by Zhao Xu, Jimmy Abualdenien, Hao Liu, Rui Kang

“…This paper extends the IFC data model to support prefabricated construction. …”
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Retracted: Community Governance Decision Based on Knowledge Map by Advances in Multimedia

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Stress Analysis of Cup Flexspline based on Different Model by Wang Changlu, Wei Leyu, Zhang Liyong, Qiao Xuetao, Liu Xinmeng

“…In view of the stress of flexspline calculated on the basis of the theory of thin-walled cylinder,there are many assumptions of the theory,which will lead to the difference between the calculated value and the actual value. …”
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Network-Based Bag-of-Words Model for Text Classification by Dongyang Yan, Keping Li, Shuang Gu, Liu Yang

“…The rapidly developing internet and other media have produced a tremendous amount of text data, making it a challenging and valuable task to find a more effective way to analyze text data by machine. …”
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BASED ON IMPROVED ACO WELDING JOINT OPTIMIZATION ANALYSIS by ZHANG ShengYue, QING Li, FENG QiuXia, ZHANG YuDong

“…The method to establish the T-type pipe ring joint welding simulation,and analyzes its corresponding welding path respectively,the results show that compared with the traditional ant colony algorithm,based on improved ant colony algorithm of welding path not only saves time resources,and reduce the waste of wire material. …”
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Multisensor Based Neutral Function Identification of Solenoid Valve by Yanqing Guo, Yongling Fu, Xiaoye Qi, Chun Cao

“…The detection system learns to detect the change of output pressure of multipoints that represent a more complicated task. Linear correlation analysis is introduced for feature extraction, which allows for a significant reduction in the dimension of original data without compromising the change detection performance. …”
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Study on the microstructures of SLM IN718 based on solidification model by XU Wei, WAN Jie, CHEN Yuzeng

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