Showing 4,021 - 4,040 results of 31,781 for search 'different (efficient OR efficiency)', query time: 0.32s Refine Results
  1. 4021

    INCREASING THE LEVEL OF PHOTO BIOLOGICAL SAFETY OF THE EMISSION SPECTRUM OF AN LED LIGHT SOURCE by Igor Bondarenko, Hennadii Bendeberya, Oleksandr Gritsunov, Olena Makovskaya

    Published 2020-09-01
    “…In addition, LEDs from different manufacturers differ in energy efficiency and electrical parameters, therefore calculations in practice need to be adjusted in each specific case.…”
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  2. 4022

    Backhaul carrying scheme of TD-LTE microcell base station by Xiaoxia QIN, Chen WANG, Di QIAO

    Published 2016-04-01
    “…How to build an efficient,safe and intelligent backhaul network solution for MiBS was investigated. …”
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    Article
  3. 4023

    Crystal plasticity finite element method application in micro/meso-scaled deep drawing and some related concerns by Tong Xu, Fu M. W.

    Published 2025-01-01
    “…However, the computational cost, the requirement for improved material models to handle deep drawing, and the variety of modelling features for different materials and processes are some serious concerns, which are elucidated in this talk, and the importance of CPFEM in predicting and analysing the precision and efficiency of micro/meso-scaled deep drawing is highlighted.…”
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  4. 4024

    Fertigation in Fruit Crops by Deepika Singh, Neelam Kumari

    Published 2017-08-01
    “… Fertigation has the greatest potential for the efficient use of water and fertilizers. Drip irrigation facilitates maximum water and nutrient efficiency by reaching the active root zone, and thus minimizing the wetting area. …”
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    Article
  5. 4025

    Visualization Experiment of Displacement Characteristics of Suction Valve in a Valved Linear Compressor by Li Zicheng, Cui Xiaoyu, Ding Lei, Sha Xinquan, Huang Qi, Liu Shaoshuai, Wu Yinong

    Published 2023-01-01
    “…A visualization experimental bench was constructed to measure and study the displacement changes in the valve and compressor efficiencies in different working conditions. The results showed that the valved linear compressor demonstrated the best performance when the thickness of the suction valve plate was 0.2 mm and that of the lift was 0.38 mm. …”
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    Article
  6. 4026

    Plant growth regulators improve the yield of white lupin (Lupinus albus) by enhancing the plant morpho-physiological functions and photosynthesis under salt stress by Muhammad Zahid Ihsan, Shamshad Kanwal, Shah Fahad, Waqas Shafqat Chattha, Abeer Hashem, Elsayed Fathi Abd-Allah, Mumtaz Hussain, Ali Ahsan Bajwa

    Published 2024-10-01
    “…The correlation analysis confirmed a partial contribution of leaf area and seed vigour index to overall photosynthetic efficiency of white lupin. Conclusions Clearly, salinity exerted a negative impact on white lupin through a decline in chlorophyll content, activity of antioxidant enzymes and efficiency of photosynthetic apparatus. …”
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  7. 4027

    Multifactor task allocation problem in wireless sensor and actuator networks by Lei MU, Jian-ying CHEN, Xiao-mei QU, Tao LIU

    Published 2017-10-01
    “…Task allocation is an essential part of many military applications of WSAN such as intelligent minefield.The key problem of task allocation decision in these systems for the optimal scheme on task allocation is how to obtain the node-target assignment.Combing with the factors of target’s parameters and node’s own status,the various influence factors of task efficiency were analyzed and the positive and negative indicators were processed by range normalization method separately.The linear-weighted task efficiency function was proposed in the applications of WSAN such as intelligent minefield.It can be utilized as the evaluation index of assignment schemes since it reflected the integrated impact of target’s threat and node’s value on the system more comprehensively.Task efficiency function can be constructed flexibly based on the demand of different multifactor task allocation application.The essence of the problem was how to make node-target assignment to achieve the maximum task efficiency of the whole system.This problem turned into assignment problem and can be solved.Finally,an application was implemented to demonstrate this scheme.The results show that the model is suitable for small-scale multifactor task allocation problem in intelligent minefield system.…”
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    Article
  8. 4028

    Uniform Illumination for Nonplanar Surface Based on Freeform Surfaces by Xiang Sun, Lingbao Kong, Min Xu

    Published 2019-01-01
    “…The results show that the illumination uniformity of the target surface can reach over 70%, and the light efficiency is more than 83%, which are much better than that generated by traditional methods.…”
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    Article
  9. 4029

    Productivity measurements, production function and Divisia index numbers by Trivić Nada

    Published 2025-01-01
    “…Therefore, a significant part of the study is particularly the input weighting methodology, since it enables the appropriate connection of inputs and outputs, combining their different units of measure at the same time. The results obtained by applying the presented methodology in this paper provide the basis for numerous empirical analyses of the level and dynamics of changes in the economies' efficiency. …”
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  10. 4030

    Multifactor task allocation problem in wireless sensor and actuator networks by Lei MU, Jian-ying CHEN, Xiao-mei QU, Tao LIU

    Published 2017-10-01
    “…Task allocation is an essential part of many military applications of WSAN such as intelligent minefield.The key problem of task allocation decision in these systems for the optimal scheme on task allocation is how to obtain the node-target assignment.Combing with the factors of target’s parameters and node’s own status,the various influence factors of task efficiency were analyzed and the positive and negative indicators were processed by range normalization method separately.The linear-weighted task efficiency function was proposed in the applications of WSAN such as intelligent minefield.It can be utilized as the evaluation index of assignment schemes since it reflected the integrated impact of target’s threat and node’s value on the system more comprehensively.Task efficiency function can be constructed flexibly based on the demand of different multifactor task allocation application.The essence of the problem was how to make node-target assignment to achieve the maximum task efficiency of the whole system.This problem turned into assignment problem and can be solved.Finally,an application was implemented to demonstrate this scheme.The results show that the model is suitable for small-scale multifactor task allocation problem in intelligent minefield system.…”
    Get full text
    Article
  11. 4031
  12. 4032

    Dynamic Mixture of Experts for Adaptive Computation in Character-Level Transformers by Zhigao Huang, Musheng Chen, Shiyan Zheng

    Published 2025-06-01
    “…This paper challenges the prevailing assumption that Mixture of Experts (MoE) consistently improves computational efficiency through a systematic evaluation of MoE variants in Transformer models. …”
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  13. 4033
  14. 4034
  15. 4035

    CFD-driven evaluation of winglet cant angle: Insights into aerodynamic and aeroacoustic performance by S. Amirreza S. Madani, Erfan Vaezi, Amir Keshmiri

    Published 2025-06-01
    “…The global oil crisis of the 1970s highlighted the need for fuel-efficient aircraft, leading to the adoption of winglets as a key solution for reducing fuel consumption. …”
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  16. 4036

    Study on Cold End Temperature Optimization of Supercritical CO2 Cycle by Kaiyun ZHENG

    Published 2021-04-01
    “…For the supercritical CO2 recompression cycle with parameters of 550℃/20MPa, the annual average cycle efficiency under different cold end temperature of 5 to 35℃, with the combination of natural cooling and artificial refrigeration was analyzed by thermodynamic method, and the feasibility and economic analysis of the cold end temperature optimization method were studied as well. …”
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  17. 4037

    Cross-attention swin-transformer for detailed segmentation of ancient architectural color patterns by Lv Yongyin, Yu Caixia

    Published 2024-12-01
    “…Our approach aims to capture both local details and global contexts effectively while maintaining lower computational overhead.Results and discussionExperiments conducted on four diverse datasets, including Ancient Architecture, MS COCO, Cityscapes, and ScanNet, demonstrate that our model outperforms state-of-the-art methods in accuracy, recall, and computational efficiency. The results highlight the model's ability to generalize well across different tasks and provide robust segmentation, even in challenging scenarios. …”
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  18. 4038

    Identification of truncation frequencies for BIW structures based on modal contribution analysis by Feitan Peng, Huabin Li, Fuwu Yan, Junyi Ye

    Published 2025-09-01
    “…To address the trade-off between modeling efficiency and accuracy in low- to mid-frequency dynamic analysis of Body-in-White (BIW) structures, this study proposes a frequency truncation method based on the modal contribution at points of minimum dynamic stiffness. …”
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  19. 4039
  20. 4040

    Agroecological assessment of herbicides application on soybean crops in the central zone of Krasnodar Territory, Russia by A. P. Savva, T. N. Telezhenko, V. A. Suvorova

    Published 2023-11-01
    “…Efficiency was assessed by the difference in weed and soybean grain yield in comparison with the control. …”
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