Showing 1,201 - 1,220 results of 31,781 for search 'different (efficient OR efficiency)', query time: 0.29s Refine Results
  1. 1201

    On the Tension Between Stability and Efficiency in Two-Way Flow Network with Small Decay by Banchongsan Charoensook

    Published 2025-04-01
    “…The tension between stability and efficiency in network formation models refers to a common finding in the literature of social networks: equilibrium networks and efficient networks often exhibit substantially different characteristics. …”
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    Article
  2. 1202

    An Efficient Coupled Genetic Algorithm-NLP Method for Heat Exchanger Network Synthesis

    Published 2008-01-01
    “…This paper presents a new efficient and robust method in which structural parameters are optimized by genetic algorithm (G.A.) and continuous variables are handled due to a modified objective function for maximum energy recovery (MER). …”
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    Article
  3. 1203

    Influence of mineral adsorbent on efficiency of fractionation of heavy hydrogen isotopes in aqueous solutions by Олександр Пушкарьов, Ірина Севрук, Юрій Деміхов, Олександр Зубко, Віталій Долін, Іван Шраменко

    Published 2024-12-01
    “…The purpose of the research was to determine the influence of the mineral adsorbent structure on the efficiency of fractionation of heavy hydrogen isotopes in aqueous solutions. …”
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  4. 1204

    The Influence of Soil pH on Citrus Root Morphology and Nutrient Uptake Efficiency by Duplicate Sambani, Tripti Vashisth, Diane B. Bright, Davie M. Kadyampakeni

    Published 2025-03-01
    “…The concentration of essential macronutrients and micronutrients from the soil, plant tissue, and leachates was also analyzed monthly to evaluate nutrient uptake efficiency. Parameters such as root length, root surface area, and root diameter were measured to assess the morphological changes in citrus tree roots under different pH treatments. …”
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  5. 1205
  6. 1206

    Environmental Regulation, Financial Resource Allocation, and Regional Green Technology Innovation Efficiency by Qinglin Bao, Huaqi Chai

    Published 2022-01-01
    “…This paper empirically studies the environmental regulation, financial resource allocation, and regional green technology innovation efficiency by using provincial panel data from 2005 to 2019. …”
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    Article
  7. 1207

    An Efficiency Multiplexing Scheme and Improved Sampling Method for Multichannel Data Acquisition System by Chengqun Chu, Yongfeng Ren, Xin Liu, Yongqiu Zheng, Wei Fang

    Published 2015-01-01
    “…The paper proposes an efficient multiplexing scheme that is easy to realize synchronous sampling in a multichannel acquisition system with the large number of analogue inputs and different sampling rates. …”
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  8. 1208
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  10. 1210

    Simulation Optimization and Experiment on High-efficiency Cyclone Oil Separator for Air-conditioner by Zhou Wei, Pan Likui, Xiao Fangbin

    Published 2016-01-01
    “…Based on the fluid simulation, the influences of different parameters on the separation efficiency and pressure loss of oil separator were researched, from which the optimum size ratios were obtained. …”
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  11. 1211

    Analysis of the Influence of Lubricant on Transmission Efficiency of Transmission Under NEDC Operating Condition by Mo Yimin, Dong Jixing, Wang Jun, Yin Kaifeng, Liang Wei

    Published 2017-01-01
    “…In order to improve the NEDC integrated fuel consumption of a MPV model,a test method of transmission efficiency based on NEDC is proposed. The influence of different lubricating oil viscosity,temperature,additive and other factors on gearbox transmission efficiency is compared. …”
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  12. 1212

    Efficient DDoS attack detection and prevention scheme based on SDN in cloud environment by Heng HE, Yan HU, Lianghan ZHENG, Zhengyuan XUE

    Published 2018-04-01
    “…For addressing the problem of two typical types of distributed denial of service (DDoS) attacks in cloud environment,a DDoS attack detection and prevention scheme called SDCC based on software defined network (SDN) architecture was proposed.SDCC used a combination of bandwidth detection and data flow detection,utilized confidence-based filtering (CBF) method to calculate the CBF score of packets,judged the packet of CBF score below the threshold as an attacking packet,added its attribute information to the attack flow feature library,and sent the flow table to intercept it through SDN controller.Simulation results show that SDCC can detect and prevent different types of DDoS attacks effectively,and it has high detection efficiency,reduces the controller’s computation overhead,and achieves a low false positive rate.…”
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  13. 1213

    An Efficient Procedure for Inserting Buffers to Generate Robust Berth Plans in Container Terminals by Yangcan Wu, Lixin Miao

    Published 2021-01-01
    “…Instead of solving a stochastic berth allocation problem, this paper proposes an efficient procedure for inserting buffers into baseline berth plans to strengthen the schedule stability. …”
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  14. 1214

    The effect of intelligent reflecting surfaces on spectral efficiency in 6G wireless systems by Hanaa H. Qamar, Hesham M. Elbadawy, Abdelhady A. Ammar

    Published 2025-06-01
    “…The data rate, spectral and energy efficiency were evaluated by using four different methods (power method, uniform metal surface method, IRS with best pilot method and with the case of no IRS). …”
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  15. 1215

    Hybrid Machine Learning Model for Efficient Botnet Attack Detection in IoT Environment by Mudasir Ali, Mobeen Shahroz, Muhammad Faheem Mushtaq, Sultan Alfarhood, Mejdl Safran, Imran Ashraf

    Published 2024-01-01
    “…As the Internet of Things (IoT) technology is developing rapidly, many network devices have been subject to botnet attacks leading to substantial losses in different sectors. Botnets pose serious risks to network security and deep learning models have shown potential for efficiently identifying botnet activity from network traffic data. …”
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  16. 1216

    Rainfall replenishment threshold and efficiency of soil water in vegetated slopes: an experimental study by Xinlong Zhou, Rui Sun, Henglin Xiao, Yunfeng Shi, Qiang Ma, Gaoliang Tao

    Published 2025-01-01
    “…In this study, the threshold and efficiency of rainfall replenishment to soil water in vegetated slopes were investigated. …”
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  17. 1217

    A Sparse Optimization Approach for Energy-Efficient Timetabling in Metro Railway Systems by Ziyan Luo, Xiaoyu Li, Naihua Xiu

    Published 2018-01-01
    “…The resulting approach is applied to Beijing Metro Yizhuang Line with different instances of service for case study. Comparison with the existing two-step linear program approach is also conducted which illustrates the effectiveness of our proposed sparse optimization model in terms of the energy saving rate and the efficiency of our numerical optimization algorithm in terms of computational time.…”
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  20. 1220

    The Practice of Efficiency Defense in Antitrust Cases: A Comparison of BRICS and European Cases by E. P. Ribeiro, S. Golovanova

    Published 2023-10-01
    “…In non-merger antitrust cases efficiencies should play a significant role when authorities decide on cases as many potentially anticompetitive practices may have pro-competition effects, according to economic theory. …”
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