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  1. 1021

    Sorption efficiency of radioactive iodine compounds by nuclear-grade activated carbon - a review and processing of literature data by Bandombele Marcel Mokili, Bandombele Marcel Mokili, Abdesselam Abdelouas

    Published 2025-05-01
    “…The values and associated uncertainties of the sorption efficiencies of I2 and CH3I by activated carbon cartridges with bed lengths of 25 and 50 mm were determined for different specified ranges of temperature, relative humidity and linear gas flow velocity. …”
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  2. 1022

    A Novel High-Efficiency Variable Parameter Double Integration ZNN Model for Time-Varying Sylvester Equations by Zhe Peng, Yun Huang, Hongzhi Xu

    Published 2025-02-01
    “…In this paper, a High-Efficiency Variable Parameter Double Integration Zeroing Neural Network (HEVPDIZNN) model combining variable parameter function and double integration is proposed to solve the time-varying Sylvester matrix equations, using the decreasing function with a large initial value as the variable parameter. …”
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  3. 1023

    Performance of Steam Absorption Rate and Refrigeration Efficiency of LiBr Aqueous Solution added with Active Carbon Particles by Cai Jie, Ichihashi Nobuhisa, Itaya Yoshinori

    Published 2012-01-01
    “…It is found that when the concentration of active carbon is in the range of 0~300ng/L or the adsorption equilibrium parameter is in the range of 0~1.5, there are linear increasing of absorption ration of steam and output of chiller with increment of the concentration of active carbon or adsorption equilibrium parameter, and the viscosity of active carbon/LiBr suspension linearly increase with concentration of active carbon and linearly decrease with the increase of temperature.…”
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  4. 1024

    Efficiency evaluation of a safety department in a construction company-A case study: A DEA approach by Solomon Odeyale

    Published 2015-01-01
    “…Data Envelopment Analysis (DEA) is a decision making tool based on linear programming for measuring the relative efficiency of a set of comparable units. …”
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  5. 1025

    Computational Efficiency of Decoupling Approach in Solving Reactive Transport Model: A Case Study of Pyrite Oxidative Dissolution by Jixiang Huo, Fuheng Ma, Hanzhou Song

    Published 2017-01-01
    “…A decoupling approach was presented: linear algebraic manipulations of the stoichiometric coefficients of the chemical reactions for the purpose of reducing the number of equation variables and simplifying the reactive source were used. …”
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    Article
  6. 1026

    An effective scheduling in data centres for efficient CPU usage and service level agreement fulfilment using machine learning by Rohit Daid, Yogesh Kumar, Yu-Chen Hu, Wu-Lin Chen

    Published 2021-10-01
    “…The proposed research utilises the neural network and linear regression analysis to perform the classification and compares the performance for the efficient CPU usage.…”
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  7. 1027
  8. 1028

    Energy-Efficiency Analysis of Per-Subcarrier Antenna Selection with Peak-Power Reduction in MIMO-OFDM Wireless Systems by Ngoc Phuc Le, Le Chung Tran, Farzad Safaei

    Published 2014-01-01
    “…In this paper, power efficiency of high-power amplifiers and energy efficiency in per-subcarrier antenna selection MIMO-OFDM systems are investigated. …”
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  9. 1029
  10. 1030

    A simple and efficient eight node finite element for multilayer sandwich composite plates bending behavior analysis by Khmissi Belkaid, Nadir Boutasseta, Hamza Aouaichia, Djamel Eddine Gaagaia, Badreddine Boubir, Adel Deliou

    Published 2022-07-01
    “…In this paper, a C0 simple and efficient isoparametric eight-node element displacement-model based on higher order shear deformation theory is proposed for the bending behavior study of multilayer composites sandwich plates. …”
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  11. 1031

    Effects of Borehole Arrangement on Methane Migration and Implications for High Efficiency Extraction in Intact and Tectonic Combined Coal Seams by Chenxu Chang, Jun Dong, Wenqiang Ju

    Published 2022-01-01
    “…The optimal VSAB has a linear relationship with the thickness ratio of the tectonic coal sublayer to the combined coal seams. …”
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  12. 1032

    Data Envelopment Analysis Models to Measure the Relative and Scale Efficiency of Educational Institutions (Tikrit University as A Model) by Omar AL-Sultany, Oday Jarjies

    Published 2025-06-01
    “…     The research dealt with measuring the relative efficiency and scale efficiency of the colleges of Tikrit University for the academic year (2019-2020) using the data envelope analysis (DEA) method, which is one of the linear programming methods to measure the productive efficiency of institutions and economic units. …”
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  13. 1033

    Identifying Effective Rock-Breaking Ratio Based on Rock Chip Information for Rock-Breaking Efficiency Evaluation of TBM by Chuigang Zeng, Changbin Yan, Gaoliu Li, Xiao Xu, Fengwei Yang, Weilin Su

    Published 2023-01-01
    “…Pr is used to evaluate the rock-breaking efficiency of TBM based on the proportion of surface area of rock chips with particle size larger than 5 mm; (2) Pr has a good linear correlation with coarseness index (CI) and specific energy (SE), the higher the TBM tunneling efficiency, the larger Pr and CI values, the less SE values; (3) Pr increases at first and then decreases with the rise of thrust force of TBM. …”
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  14. 1034
  15. 1035

    Laser-enhanced hydrogen production: designing a PEC cell photoanode with an exclusive dye material for superior efficiency by Sally A. Al-Ani, Mohamed K. Dhahir

    Published 2024-11-01
    “…<p>In the pursuit of efficient and sustainable hydrogen production, photoelectrochemical (PEC) cells offer a promising route for solar-to-hydrogen conversion. …”
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  16. 1036

    RETRACTED: Assessing the Impact of the Digital Economy on Green Total Factor Energy Efficiency in the Post-COVID-19 Era by Sisi Zhang, Xiaoyu Ma, Xiaoyu Ma, Qi Cui

    Published 2021-11-01
    “…The most interesting finding was that there is also a non-linear relationship between digital economy and GTFEE. …”
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  17. 1037

    Computational fluid dynamics and machine learning integration for evaluating solar thermal collector efficiency -Based parameter analysis by Xiaoyu Hu, Lanting Guo, Jiyuan Wang, Yang Liu

    Published 2025-07-01
    “…The methodology addresses the fundamental challenge of balancing computational efficiency with prediction accuracy in thermal system design. …”
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  18. 1038

    The efficiency of Chisala’s model in predicting the moment-rotation curve for double web angle, and welded flange plate connections by Nader Fanaie, Mohammad Amin Moghaddasi, Mehdi Fazli

    Published 2023-09-01
    “…This research investigates the efficiency of Chisala’s model in predicting the moment-rotation curve for double web angle and welded flange plate connections. …”
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  19. 1039

    Implementing Low Latency and High Energy Efficiency Task Scheduling in MEC Systems Using Improved DDPG Algorithm by Lihong Zhao, Xiaomei Ding, Shuqin Wang

    Published 2024-01-01
    “…Stability is enhanced through a soft update mechanism for target network parameters and an experience replay buffer to store past experiences, reducing sample correlation and improving training efficiency. It also proposed a reward function considering both latency and energy consumption, comparing the effects of linear and nonlinear reward functions on system performance. …”
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  20. 1040

    The Task of Allocating Operations to Work Centers: Modern Approaches to Cost Minimization and Efficiency Improvement under Resource Constraints by Nikolay Nikitin, Igor Ilin, Alissa Dubgorn

    Published 2024-12-01
    “…Particular attention is paid to the problems of minimizing variable costs associated with the changeover of equipment and increasing the overall efficiency of production processes. The paper considers the limitations of classical optimization methods such as linear programming, a review of modern approaches, including combinatorial algorithms, methods of the theory of schedules. …”
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