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  1. 541

    IMPROVING EFFICIENCY OF THE JET PUMP AT LOW COEFFICIENTS OF EJECTION by A. G. Butenko, S. Yu. Smik

    Published 2015-06-01
    “…Efficiency increase is the case in quite a wide range of operating modes.The proposed method of the efficiency increase for the central ejectors is rather straightforward and does not require substantial financial expenditures for its implementation.…”
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    Article
  2. 542

    Research into operation efficiency of single-bucket hydraulic excavators by R. F. Salikhov, V. N. Kuznetsova, I. S. Kuznetsov

    Published 2025-07-01
    “…The excavator manufactured by Hitachi (Japan) was chosen as the machine under study.Methods and materials. To determine the utilization rates by time (excluding idling and movement within the object), idling, the data collection methodology was described. …”
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    Article
  3. 543

    Production efficiency of potato in South Gondar Zone, Ethiopia by Zework Aklilu, Tefera Berihun, Solomon Zena, Asmamaw Alemu

    Published 2024-12-01
    “…The objectives of the study were to analyze the technical, allocative and economic efficiencies of potato producers and to identify factors determining technical, allocative and economic efficiencies of the potato producers. …”
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  4. 544
  5. 545

    Effect of Bulk Capacitor on Harmonics of Energy-Efficient Devices by Kamran Daniel, Lauri Kutt, Noman Shabbir, Muhammad Naveed Iqbal, Joao F. Martins, Matti Lehtonen, Paivo Simson

    Published 2025-01-01
    “…The assumptions established in this study support the development of more accurate models for characterizing load harmonic currents, enhancing the predictive capabilities of harmonic estimation methods. Furthermore, the proposed computational approach determines key rectifier performance parameters, including peak voltage across the bulk capacitor and the peak time relationship with harmonic components of the voltage waveform. …”
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    Article
  6. 546

    Therapeutic Efficiency of Domestic Moxidectins in the Cases of Dog's Dirofilariosis by N. S. Bespalova, T. A. Zolotykh, E. O. Vozgorkova

    Published 2019-10-01
    “…The purpose of the research is to determine the therapeutic efficiency of the moxidectin-based domestic anthelmintics and develop protocol of medical and preventive activities in dog's dirofilariasis under the conditions of Central Black Earth Region of Russia. …”
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    Article
  7. 547

    Increase in efficiency of chemotherapeutic drugs: physico-chemical factor by S. P. Turanska, T. V. Krupska, V. V. Turov, P. P. Gorbyk

    Published 2024-08-01
    “…Such data are relevant to determine promising directions and ways of creation of new effective nanocomposite drugs for use, in particular, in antitumor chemotherapy. …”
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  8. 548
  9. 549

    Safety and efficiency of COVID-19 vaccine in North Africa by Souhir Chelly, Shayma Jaziri, Asma Ammar, Olfa Ezzi, Nour Douss, Sonia Saffar, Marouen Tritar, Mansour Njah, Mohamed Mahjoub

    Published 2024-12-01
    “…However, it is crucial to verify the safety and efficiency of every vaccine. The aim was to determinate the predictive factors of side effects and reinfection after COVID-19 vaccine. …”
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    Article
  10. 550

    TEST DETERMINATION OF PROBABILITY OF AIRBORNE DETECTION OF GROUND SURFACE OBJECTS by S. V. Nikolaev

    Published 2017-11-01
    “…The article presents the methods, mathematical model and its software implementation for calculating the efficiency indicators of visual and hardware search and detection of ground objects from the aircraft. …”
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  11. 551
  12. 552

    High-efficiency filtration: Smart designs for particle trapping by Bahador Abolpour, Ramtin Hekmatkhah, Rahim Shamsoddini

    Published 2025-07-01
    “…The process starts with an image processing method (IPM) that identifies geometric objects in the filtered image. …”
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    Article
  13. 553
  14. 554

    Increase in high-lift devices efficiency of swept wing by Yu. S. Mikhailov

    Published 2020-12-01
    “…The results of numerical and experimental studies of some solutions intended to increase the efficiency of classical high-lift devices are presented. …”
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  15. 555

    Classification of Diabetic Retinopathy Based on Efficient Computational Modeling by Jiao Xue, Jianyu Wu, Yingxu Bian, Shiyan Zhang, Qinsheng Du

    Published 2024-12-01
    “…Although ViT has recently received more attention than CNN due to its excellent fitting ability, their scalability is largely limited by the quadratic complexity of attention computation. For the determination of diabetic retinopathy, the fundus lesions as well as the width, angle, and branching pattern of retinal blood vessels are characterized, inspired by the ability of Mamba and VMamba to efficiently model long sequences, VMamba-m is proposed in this paper. …”
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  16. 556

    Design Optimization of Energy-Efficient Residential Buildings in Morocco by Karim Boumlik, Rafik Belarbi, Mohammed Ahachad, Mustapha Mahdaoui, Hassan Radoine, Moncef Krarti

    Published 2024-12-01
    “…This analysis considers the interactive effects among various energy efficiency measures to determine optimal combinations for designing high-energy performance, as well as net-zero energy, residential buildings for six climate zones in Morocco. …”
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  17. 557

    APPLICATION OF HYBRID RANDOM SEARCH METHOD TO OPTIMISATION OF ENGINEERING SYSTEMS’ PARAMETERS by A. V. Panteleev, D. A. Rodionova

    Published 2018-07-01
    “…The results obtained using the suggested methods were compared with the results obtained using the non-modified Luus-Jaakola method in order to demonstrate the efficiency of the suggested hybrid random search method.…”
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  18. 558

    DETERMINATION OF ENVIRONMENTAL SUSTAINABILITY AND ANTROPOGENIC LOADING IN THE TERRITORY OF THE AMALGAMATED COMMUNITY by Aleksandra KOSTYSHIN

    Published 2019-01-01
    “…In the classical sense, benchmarking is the most effective way to find hidden production reserves through a comparative analysis of production and economic indicators of farms (agricultural enterprises) in the industry. It allows you to determine your strengths and weaknesses; to identify those methods of work that need to be improved; compare your achievements with competitor performance; improve business processes and product quality, increase efficiency, reduce costs, etc. …”
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  19. 559

    DETERMINING PREFERENCES IN RECOMMENDER SYSTEMS BASED ON COMPARATOR IDENTIFICATION TECHNOLOGY by Vladimir Beskorovainyi, Lyudmyla Kolesnyk, Mariia Alokhina, Viktor Кosenko

    Published 2022-06-01
    “…The goal of the work is to increase the efficiency of recommender systems by improving the method of determining preferences between objects in lists using the theory of multi-criteria decision-making. …”
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  20. 560