ESYN:efficient synchronization clustering algorithm based on dynamic synchronization model by Xue-wen DONG, Chao YANG, Li-jie SHENG, Jian-feng MA

“…Clustering is an important research field in data mining.Based on dynamical synchronization model,an efficient synchronization clustering algorithm ESYN is proposed.Firstly,based on local structure information of a non-vector network,a new concept vertex similarity is brought up to describe the link density between vertices.Secondly,the network is vectoried by OPTICS algorithm and turned into one-dimensional coordination sequence.Finally,global coupling analysis is applied to generalized Kuramoto synchronization model,synchronization radius is increased and the optimal clustering result is automatically selected.The experimental results on a large number of synthetic and real-world networks show that proposed algorithm achieves high accuracy.…”
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ESYN:efficient synchronization clustering algorithm based on dynamic synchronization model by Xue-wen DONG, Chao YANG, Li-jie SHENG, Jian-feng MA

“…Clustering is an important research field in data mining.Based on dynamical synchronization model,an efficient synchronization clustering algorithm ESYN is proposed.Firstly,based on local structure information of a non-vector network,a new concept vertex similarity is brought up to describe the link density between vertices.Secondly,the network is vectoried by OPTICS algorithm and turned into one-dimensional coordination sequence.Finally,global coupling analysis is applied to generalized Kuramoto synchronization model,synchronization radius is increased and the optimal clustering result is automatically selected.The experimental results on a large number of synthetic and real-world networks show that proposed algorithm achieves high accuracy.…”
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Analysis of Meshing Efficiency of Straigh Bevel Gear based on Integrated Lubrication by Tang Xiaogui, Wang Bin, Li Peihong, Chen Xinbo

“…In order to predict the transient meshing efficiency of bevel gear pairs,a theoretical model of friction coefficient is established under boundary lubrication,elastohydrodynamic lubrication and mixed lubrication based on the principle of equivalent gear theory,by simplifying bevel gear into equivalent straigh gear,and by computing oil film-thickness ratio. …”
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An Efficient SAR Raw Signal Simulator Accounting for Large Trajectory Deviation by Shaoqi Dai, Haiyan Zhang, Cheng Wang, Zhongwei Lin, Yi Zhang, Jinhe Ran

“…Therefore, we designed an efficient SAR raw signal simulator that accounts for large trajectory deviation. …”
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Convergence and efficiency of high order parallel schemes for nonlinear engineering models by Mudassir Shams, Nasreen Kausar, Ali Akgül, Joseph El Maalouf

“…Numerical outcomes on benchmark engineering problems reveal that the proposed methods are more efficient and stable as compared exiting method solutions, particularly in terms of residual error, error graph, computational time in seconds, percentage computational efficiency and computational cost. …”
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An Efficient Criterion for Evaluating Fatigue Strength Improvement Through the Stop-Hole Technique by Bruno Atzori, Luca Vecchiato, Giovanni Meneghetti

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Energy-consumption-balanced efficient source-location privacy preserving protocol in WSN by Xiao-guang NIU, Chuan-bo WEI, Ya-lan YAO

“…Then, the anonymity-quantified dynamic mix-ring-based source-location anonymity protocol(ADRing)was proposed, ADRing which was designed to achieve source anonymity and balance between network traffic and real event report latency through the dynamic mix-ring based packet confusion and the corresponding sector-based anonymity assess and the radius of non-uniform clusters. The simulation results demonstrate that ADRing is very efficient in balancing energy consumption and transmission latency, and can significantly prolong survival period of the network and ensure security as well as latency to satisfy the packets' requirements.…”
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Efficient adsorption of amoxicillin onto silica nanoparticles synthesized from rice husks by Wael Y. Elnazer, Taha E. Farrag, Mokhtar S. Beheary, Ramadan A. Mansour

“…Desorption and reusability studies confirmed that acetone is the most efficient desorbing agent with 97.1% desorption efficiency. …”
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Energy-efficient tethered aerostat platforms for providing last-mile connectivity in national parks by Josiah Ibrahim Kayenzemale, Kwame S. Ibwe

“…This work aims to comprehensively assess the efficiency of aerostat platforms to extend network coverage footprint in preserved areas like national parks and reserves. …”
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MODELS OF FINANCIAL AND ECONOMIC ORGANIZATION AND MEDICO-ECONOMIC EFFICIENCY OF THE ORTHOTICS DEPARTMENT IN A HOSPITAL by A. A. Steklov, A. A. Gilmanov, M. V. Parshikov, S. A. Suvorova

“…The models of orthotics offices subjected to the analysis differ by a financing source; the system of an assessment of the dominating and minor indicators of their functioning is developed. Possible economic efficiency of the work of this office, working in the compulsory health insurance system is shown in the group of patients (n = 30) with a fracture of the distal end of the radius, and has made more than 377 000,0 rubles per year (according to 2014).…”
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The influence of the last stage blades swirl to the efficiency of «stage-diffuser» unit of stationary GTU by L O. Vokin, E Yu Semakina, V. A. Chernikov

“…Due to the specificity of its operating conditions - in a system with a diffuser - the traditional laws of swirling lead to a non-optimal flow in the diffuser and, consequently, reduce the efficiency of the entire unit and the power plant as a whole. …”
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An Energy-Efficient Routing Algorithm for Underwater Wireless Sensor Networks Inspired by Ultrasonic Frogs by Ming Xu, Guangzhong Liu, Huafeng Wu

“…In this paper, we present an ultrasonic frog calling algorithm (UFCA) that aims to achieve energy-efficient routing under harsh underwater conditions of UWSNs. …”
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Study on Micropore Throat Fluid Seepage Characteristics and Oil Displacement Efficiency in Tight Reservoir by Jin Han, Yuhang Wei, Xiaobing Chen

“…There is an exponential relationship between throat radius and oil displacement efficiency.…”
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Ka-Band Single-Layer High-Efficiency Circular Aperture Microstrip Array Antenna by Shi-Shan Qi, Jun-Jie Zhao, Wen Wu

“…At the end, a prototype is fabricated and measured, the measured results show that the maximum gain is 29.5 dBi at 35 GHz, which correspond to the radiation efficiency and aperture efficiency of 61.66% and 46.07%, respectively, and the results show that the proposed antenna achieves high efficiency in Ka band, which verifies the correctness of the design. …”
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Flexible Efficient Top-Emitting Organic Light-Emitting Devices on a Silk Substrate by Yue-Feng Liu, Ming-Hui An, Yan-Gang Bi, Da Yin, Jing Feng, Hong-Bo Sun

“…Emission of operating devices is uniform and free of defects under a very small bending radius and the luminance and efficiency do not deteriorate obviously after repeated bending. …”
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Buried Interface Smoothing Boosts the Mechanical Durability and Efficiency of Flexible Perovskite Solar Cells by Erxin Zhao, Yongshuai Gong, Yixin Dong, Wanlei Dai, Chou Liu, Tinghuan Yang, Nan Wu, Ye Yang, Zheng Zhang, Chenqing Tian, Buyi Yan, Dongxue Liu, Lu Zhang, Tianqi Niu

“…As a result, the target F-PSCs achieved an impressive efficiency of 23.83% and retained 80% of the initial performance after 5000 bending cycles at a radius of four mm.…”
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Cooperative Sensor Selection Optimization and Power-Efficient Gathering for Multihop Wireless Sensor Networks by Yong Hu, Shaohua Wu, Dong Shen

“…This paper proposes a cooperative sensor selection and power-efficient gathering (CSSPEG) strategy in multihop wireless sensor networks to avoid the “hot spot” problem. …”
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An Efficient Method for Generating a Super-Sized and Heterogeneous Pore-Throat Network Model of Rock by Chunlei Yu, Wenbin Chen, Junjian Li, Shuoliang Wang

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Oil Film Thickness and Meshing Efficiency for a Novel Closed Movable Tooth Gear Reducer by Shuo Yang, Lizhong Xu

“…Equations are developed for the relative sliding velocities, entrainment velocities, forces, friction coefficients, effective radius of curvature, oil film thickness, friction loss, and meshing efficiency for a novel closed movable tooth gear reducer. …”
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The Minimum Spectral Radius of an Edge-Removed Network: A Hypercube Perspective by Yingbo Wu, Tianrui Zhang, Shan Chen, Tianhui Wang

“…The spectral radius minimization problem (SRMP), which aims to minimize the spectral radius of a network by deleting a given number of edges, turns out to be crucial to containing the prevalence of an undesirable object on the network. …”
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