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  1. 1541
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  3. 1543

    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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    Article
  4. 1544

    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
    “…For such legal standards, considering efficiencies is part of the standard analysis protocol. …”
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    Article
  5. 1545

    Performance Efficiency Improvement of Parabolic Solar Concentrating Collector (An Experimental Evaluation and Analysis) by Durai Kumar

    Published 2024-02-01
    “…Efficiency improvement was tried through different reflecting surfaces, greenhouse effect and selective coating. …”
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  6. 1546

    Investigating the Nanoparticles Penetration Efficiency through Horizontal Tubes Using an Experimental Approach by Zhaoqin Yin, Zhongping Dai

    Published 2015-01-01
    “…In this paper, in order to quantify the penetration efficiency of nanoparticles in different flows condition through horizontal tubes, the experiments have been carried out with particles diameter between 6 nm and 560 nm in various lengths of sampling tube. …”
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  7. 1547
  8. 1548

    Energy and Resource Efficient Continuous Cooling Crystallization with Modular Lab-Scale Equipment by Norbert Kockmann, Mira Schmalenberg, Benedikt Strakeljahn, Kerstin Wohlgemuth

    Published 2025-04-01
    “…Small-scale modular apparatuses in continuously operated plants are promising for current and future production processes in fine and specialty chemistry. Different lab-scale crystallizers have been developed and characterized as part of the ENPRO-TeiA project—separation processes with efficient and intelligent apparatuses. …”
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    Do Public-Private Partnerships Improve the Operational Efficiency of Infrastructure in Mainland China? by Haicheng Xu, Xiao Wei, Bo Wang, Yan Cheng, Yijiao Wang

    Published 2020-01-01
    “…The results showed that toll road operations were inefficient in terms of cost savings and that there were significant regional differences in the impact of concession on operational efficiency among three regions. …”
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    Assessing the efficiency of specialty contractors in the construction industry using DEA and Tobit regression by Dae-Woon Jeong, Kyung-Rai Kim, Sungjoo Hwang, JuHyeong Ryu, Byungjoo Choi

    Published 2025-07-01
    “…Data were collected from 347 Korean specialty contractors from 2017 to 2022. Efficiency was assessed using data envelopment analysis (DEA) to understand changes in efficiency scores across different types of specialty contractors (labor, material, equipment-oriented, and combination). …”
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  14. 1554

    Research on Meshing Efficiency of Gear Pairs Based on Dynamic Sliding Friction Factors by Fu Jingbo, Qiao Mingming, Guo Zhili, Chen Jiangyi

    Published 2023-08-01
    “…From the point of view of force, the calculation formula of gear pair meshing efficiency is deduced, and the dynamic sliding friction factor is introduced to obtain the result of gear pair meshing efficiency that conforms to the actual working conditions. …”
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  15. 1555

    From interaction to integration: leveraging AI in enhancing team communication and task efficiency by Jana Pechová, Hana Volfová, Anežka Jírová

    Published 2024-06-01
    “…The main objective of this study is to provide a deeper understanding of the differences in task performance efficiency between humans and AI and to identify optimal ways in which these two resources can be used together to maximize their potential in the modern workspace. …”
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  16. 1556

    Active Learning Query Strategies for Linear Regression Based on Efficient Global Optimization by Tianxin Zong, Na Li, Zhigang Zhang

    Published 2022-01-01
    “…Specifically, EGO-ALR increased the Oppo Cost by an average of 25.27% when the RMSE and CC values were not more than 1.07% different from the original ALR. This study validated the efficiency and robustness of EGO-ALR approaches using 19 datasets from various domains and three distinct linear regression models (Ridge regression, Lasso, and Elastic network).…”
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  17. 1557

    Dendrites endow artificial neural networks with accurate, robust and parameter-efficient learning by Spyridon Chavlis, Panayiota Poirazi

    Published 2025-01-01
    “…However, unlike biological brains who tackle similar problems in a very efficient manner, DL algorithms require a large number of trainable parameters, making them energy-intensive and prone to overfitting. …”
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  18. 1558

    Efficient Human Activity Recognition Using Machine Learning and Wearable Sensor Data by Ziwei Zhong, Bin Liu

    Published 2025-04-01
    “…The results underscore the superior accuracy and efficiency of the majority decision model in human activity state recognition, highlighting its potential for practical applications in health monitoring systems.…”
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  19. 1559

    An Efficient Analytical Approach for Soliton Solutions to a Variant of the Sasa–Satsuma Equation by Shami A. M. Alsallami

    Published 2025-01-01
    “…The different forms of the Schrödinger equation have been successfully applied in various physical disciplines, including nonlinear optics, plasma physics, and fluid dynamics. …”
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  20. 1560

    Energy-efficient clustering algorithm based on game theory for wireless sensor networks by Qingwei Liu, Mandan Liu

    Published 2017-11-01
    “…Clustering is a popular method to achieve energy efficiency and scalable performance in large-scale sensor networks. …”
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