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  1. 721

    A novel global MPPT method based on sooty tern optimization for photovoltaic systems under complex partial shading by Mohammed Taha Kaaitan, Rashid Ali Fayadh, Zuhair S. AL-sagar, Salam J. Yaqoob, Mohit Bajaj, Mebratu Sintie Geremew

    Published 2025-07-01
    “…Specifically, under the most challenging PSC scenario (Pattern 4), the proposed method achieved a tracking efficiency of 99.94%, with an average power output of 1676 W and a response time of 0.5 s, outperforming PSO (97.1%, 1630 W), GWO (94.2%, 1580 W), and P&O (56.5%, 950 W). …”
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  2. 722

    Fair allocation of fixed cost in one- and two-stage systems using data envelopment analysis by Faranak Hosseinzadeh Saljooghi, Ali reza Pishgooy, Farhad Hamidi

    Published 2024-11-01
    “…This method does not have the complexity of calculations of previous methods.Originality/Value: The results of the proposed method have been analyzed on real data, 29 branches of Iranian banks in a one-stage. …”
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  3. 723

    EXPERIMENTAL STUDIES OF A MODEL FOR OPTIMIZING THE PORTFOLIO OF A PROJECT-ORIENTED ORGANIZATION BASED ON THE ENTROPY CONCEPT by Alla Bondar, Svitlana Onyshchenko

    Published 2020-12-01
    “…The model makes it possible to obtain solutions on the optimal structure of a portfolio of projects in terms of its value under given resource constraints (in the form of a share of total energy and output energy) and energy entropy. The studies substantiated the possibility of adjusting the model in terms of the optimization criterion (maximizing value, minimizing energy entropy) and adding restrictions on the maximum permissible border of information entropy and energy efficiency. …”
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  4. 724

    Machine learning investigation of wavy fin using penta type nanomaterial with multiple Parameters: Computational design by Badreddine Ayadi, Adnan, Sami Ullah Khan, Mutasem Z. Bani-Fwaz, Dana Mohammad Khidhir, Muhammad Mahmood Ali, Muhammad Nasir Bashir, Mohamed Bechir Ben Hamida

    Published 2025-10-01
    “…Nanofluid characterization of wavy fins is applied extensively solar thermal collectors, electronic cooling, where enhanced thermal conductance maximizes the device efficiency. AI (artificial intelligence) methods can be utilized to model heat transfer behavior, design optimal fin geometry, and determine the most suitable nanofluid mixtures for a particular application. …”
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  5. 725

    Microwave Device for Obtaining Extracts from Plant Materials by Natalia Volgusheva, Kateryna Heorhiiesh, Leonid Boshkov

    Published 2017-12-01
    “…A device is proposed for implementing this method. In order to increase the productivity, it is reasonable to develop an extractor of continuous action, and for this purpose the input and output channels should be designed so that their length corresponds to the length of the below cutoff waveguide that provides operation safety of the personnel working with the microwave device. …”
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  6. 726

    Control of three-level quadratic DC-DC boost converters for energy systems using various technique-based MPPT methods by Souheyb Mohammed Belhadj, Bouziane Meliani, Habib Benbouhenni, Ilhami Colak, Z. M. S. Elbarbary, Saad F. Al-Gahtani

    Published 2025-04-01
    “…Despite its simplicity and ability to ensure voltage balance across the output capacitors, this architecture suffers several drawbacks. …”
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    Article
  7. 727

    Robust Optimal Operation Method for Active Distribution Networks with Multiple Types of Regulation Resources Considering Source and Load Uncertainties by R. Ding, L. Cheng, X. Wang, Y. Yao, H. Xu, E. Zhao

    Published 2025-04-01
    “…The proposed algorithm demon-strates better computational performance compared to conventional methods.…”
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    Article
  8. 728

    A Machine Learning Method for the Fast Simulation of the Scattering Characteristics of a Target Under a Planar Layered Medium by Zhaoyu Wang, Qinghe Zhang, Zhaoyang Shen, Lei Zhang, Han Liu

    Published 2025-04-01
    “…The numerical results demonstrate that, compared with traditional machine learning methods, the cyclic nested machine learning network architecture offers higher prediction accuracy and learning efficiency, validating the effectiveness of the proposed method.…”
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  9. 729

    Evaluation of Manufacturing Innovation Performance in Wuhan City Circle Based on DEA-BCC Model and DEA-Malmquist Index Method by Xiaoyan Du, Binghun Wan, Wei Long, Hui Xue

    Published 2022-01-01
    “…The innovation performance of the manufacturing industry in the Wuhan city circle is evaluated based on the relevant data from 2018 to 2020 in 9 cities of Hubei Province within the Wuhan city circle using the DEA-BCC model, the DEA-Malmquist index method, and the location quotient method. This article measures the agglomeration level of innovation elements in the Wuhan city circle, constructs a performance evaluation index system including two input indicators: R&D expenditure and R&D personnel, and two output indicators: new product sales revenue and number of patent applications; evaluates the innovation performance of 27 manufacturing industries in the Wuhan city circle from five aspects: technical efficiency change (effch), technical progress change (techch), pure technical efficiency change (pech), scale efficiency change (sech), and total factor productivity change (tfpch), and compares and analyzes the innovation performance of Wuhan, Xianning, Xiantao, and Tianmen using the DEA-BCC model and DEAP 2.1. …”
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  10. 730

    Realizing Excellent n‐ and p‐Type Niobium‐Based Half‐Heusler Compounds Based on Thermoelectric Properties and High‐Temperature Stability by Wanthana Silpawilawan, Sora‐at Tanuslip, Raju Chetty, Michihiro Ohta, Yuji Ohishi, Hiroaki Muta, Ken Kurosaki

    Published 2020-06-01
    “…The performance of a 2π‐module based on the best n‐type Nb0.75Ti0.1CoSb and p‐type FeNb0.9Ti0.1Sb is simulated by using the 3D finite element method. The maximum output power density (ωmax) and conversion efficiency (ηmax) of 2.3 W cm−2 and 4.0%, respectively, are obtained when the cold‐ and hot‐side temperatures are 298 and 773 K, respectively.…”
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  11. 731

    Research on the Method of Air Traffic Control Instruction Keyword Extraction Based on the Roberta-Attention-BiLSTM-CRF Model by Sheng Chen, Weijun Pan, Yidi Wang, Shenhao Chen, Xuan Wang

    Published 2025-04-01
    “…In recent years, with the increasing complexity of air traffic management and the rapid development of automation technology, efficiently and accurately extracting key information from large volumes of air traffic control (ATC) instructions has become essential for ensuring flight safety and improving the efficiency of air traffic control. …”
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  12. 732

    Study of the energy flow and Global Warming Potential (GWP) of alfalfa and maize silage production with different water supply sources (a case study: Qazvin Plain) by Ehsan Khodarezaie, Korous Khoshbakht, Hadi Veisi, Mohammad Reza Nazari

    Published 2023-09-01
    “…Energy indices were estimated based on the analysis of farm inputs and outputs. GWP was calculated using the Life Cycle Assessment (LCA) method and SimaPro 8.2 software. …”
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  13. 733

    A new combined analytical–numerical probabilistic method for assessing the impact of DERs on the voltage stability of bulk power systems by Wanjoli, Paul, Moustafa, Mohamed M. Zakaria, Abbasy, Nabil H.

    Published 2025
    “…The Metropolis–Hastings sampling technique then estimates these posteriors numerically, enabling accurate predictions of DERs and load outputs. Voltage stability analysis was performed using the continuation power flow method and validated on the IEEE 59- bus test system in MATLAB/Simulink. …”
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  14. 734

    Development of a comprehensive school anti-bullying logic model in Abu Dhabi: a multi-method participatory approach by Alfan Al-ketbi

    Published 2025-08-01
    “…The logic model developed has organized components: inputs/resources, activities, outputs, outcomes, impact and assumption and external factors. …”
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  15. 735
  16. 736

    Optimal Trajectory Planning for Wheeled Robots (OTPWR): A Globally and Dynamically Optimal Trajectory Planning Method for Wheeled Mobile Robots by Dingji Luo, Xuchao Huang, Yucan Huang, Mingda Miao, Xueshan Gao

    Published 2024-09-01
    “…This method leverages differential flatness to reduce dimensionality and decouple the problem, achieving globally optimal, collision-free paths in a two-dimensional flat output space through diagonal search and polynomial trajectory optimization. …”
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  17. 737

    An improved RIME optimization algorithm based maximum power point tracking method for photovoltaic system under partially shading condition by Yonggang Wang, Wenjia Zhang, Yuanchu Ma, Yanan Yu, Haoran Chen

    Published 2025-06-01
    “…Additionally, in terms of maximum output power, the proposed method achieved an average improvement of 0.97% and 3.48% over the aforementioned methods, respectively. …”
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  18. 738
  19. 739

    Eficiência e impacto do contexto na gestão através do DEA: o caso da UEG Efficiency and impact of the context in the management through the DEA: case study of the UEG by Carlos Rosano-Peña

    Published 2012-12-01
    “…<br>This work shows the contribution of the method Data Envelopment Analysis (DEA) in the evaluation of the efficiency of organizations that operate in differentiated contexts. …”
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  20. 740

    Enhanced photovoltaic cooling using ZnO/TiO₂ hybrid nanofluids: numerical and experimental analysis by Zaid Ali Shaalan, Adnan Mohammed Hussein, Mohd Zulkifly Abdullah, Ahmed Mohsin Alsayah, Mohammed J. Alshukri, Mahmoud Khaled

    Published 2025-05-01
    “…In order to evaluate temperature variations, electrical efficiency, and power output for every cooling method, computational fluid dynamics (CFD) simulations were used in conjunction with experimental testing. …”
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