Showing 4,581 - 4,600 results of 9,796 for search 'determined efficiency (method OR methods)', query time: 0.27s Refine Results
  1. 4581

    Problems of Arctic Hydrocarbon Development in The Context of Modern Global Challenges: Development Potential and Industry Strategies by A. G. Kazanin

    Published 2024-11-01
    “…The methodology of the research is based on the methods of strategic management. Within the framework of solving strategic problems and tasks, it is advisable to apply various scenarios using the methods of strategic alternatives, and, in particular, matrix methods. …”
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    Article
  2. 4582

    Research of changes in electromagnetic parameters in controlled asynchronous special electric drives by V. Yu. Karandey, O. B. Popova, B. K. Popov, V. L. Afanasiev

    Published 2023-02-01
    “…The obtained conclusions for determining the electromagnetic parameters of cylindrical and axial motors of special electric drives allow us to correctly solve the problems of modeling, designing and improving the efficiency of the studied electric drives and electromechanical energy converters of cylindrical and axial designs. …”
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    Article
  3. 4583

    A novel analytical approach to design horizontal well completion using ICDs to eliminate heel-toe effect by Ramin Eivazi

    Published 2025-04-01
    “…Abstract Nowadays, horizontal wells are one of the most common methods in the development of oil and gas fields. …”
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  4. 4584

    Laser-induced Breakdown Spectroscopy Based on Pre-classification Strategy for Quantitative Analysis of Rock Samples by Weiheng KONG, Lingwei ZENG, Yu RAO, Sha CHEN, Xu WANG, Yanting YANG, Yixiang DUAN, Qingwen FAN

    Published 2023-08-01
    “…The kNN algorithm was selected using cross-validation to determine the optimal k value, and the key punishment parameter C and RBF width parameter γ of the SVM algorithm were determined using a grid search method. …”
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  5. 4585

    USING ARTIFICIAL INTELLIGENCE IN OBSTETRICS TO DIAGNOSE FETAL MALFORMATIONS AND PREVENT DISEASES by Елена Валерьевна Литвинова, Оксана Владимировна Носкова

    Published 2025-02-01
    “…The purpose of the work – studying the possibilities of using artificial intelligence in obstetrics to diagnose fetal malformations and prevent the occurrence of various diseases. Materials and methods of work. The search for scientific information was conducted using domestic and foreign Internet resources of Google Scholar, PubMed, Medscape, Scopus and Web of Science databases, etc., as well as on the web pages of international medical organizations. as well as on the web pages of international medical organizations using certain keywords: artificial intelligence, use of artificial intelligence in obstetrics and gynecology, diagnosis of fetal malformations, prevention of gynecological diseases, ultrasound in obstetrics and gynecology, trimesters of pregnancy, telemedicine in obstetrics and gynecology The depth of the search was 10 years. …”
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  6. 4586

    Genotyping peculiarities of wheat photosynthesis light induction and productivity under the drought effect by Dmytro Kiriziy, Volodymyr Morgun

    Published 2024-12-01
    “…Due to this photosynthetic efficiency of leaves and crops is generally lower compared to stationary conditions. …”
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  7. 4587

    Chromium Removal from Electroplating Wastewater Using Activated Coffee Husk Carbon by Temesgen Aragaw, Seyoum Leta, Ermias Alayu, Andualem Mekonnen

    Published 2022-01-01
    “…The activated coffee husk carbon’s pH, electrical conductivity (EC), ash content, moisture content, bulk density, particle size, pore volume, porosity, volatile organic matter, carbon yield, and carbon:nitrogen ratio were determined following standard methods. In the adsorption experiment, adsorbent dosage, agitation speed, contact time, pH, and initial concentration were optimized. …”
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  8. 4588

    Functional Responses of the Warehouse Pirate Bug <i>Xylocoris flavipes</i> (Reuter) (Hemiptera: Anthocoridae) on a Diet of <i>Liposcelis decolor</i> (Pearman) (Psocodea: Liposcelid... by Augustine Bosomtwe, George Opit, Kristopher Giles, Brad Kard, Carla Goad

    Published 2025-01-01
    “…Psocids are difficult to manage using grain protectants and phosphine hence research on non-chemical control methods. This study evaluated the effectiveness of <i>Xylocoris flavipes</i> (Reuter) (Hemiptera: Anthocoridae) at managing <i>Liposcelis decolor</i> (Pearman) (Psocodea: Liposcelididae). …”
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  9. 4589

    Canna indica silver nanoparticles (AgNPs): a green alternative for medicine by Mathivathani Kandiah, Naiha Rizan, Beneli Gunaratne, Ominda Perera

    Published 2025-08-01
    “…This study’s findings showed the efficiency of AgNPs against both strains, and higher efficiency against S. aureus. …”
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  10. 4590

    Optimization of large-diameter deep-hole stope blasting technology based on numerical simulation: a case study of the Dongguashan copper mine by Jiang Guo, Shaowei Sun, Niming Jiang, Jiachuang Wang, Mingjian Huang, Xiaobing Yan, Wenjun Yang, Qinli Zhang

    Published 2025-05-01
    “…First, by comparing stress wave distributions and peak pressures for boreholes of different diameters, and analyzing crater formation patterns for different row and borehole spacing configurations, the optimal borehole net-work parameters for 165 mm boreholes with non-coupled charge structures were determined. Subsequently, edge-hole blasting models were developed using radial non-coupled and axial spaced charge methods under different blasting schemes. …”
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  11. 4591

    Transparent memory tests with even repeating addresses for storage devices by V. N. Yarmolik, I. M. Mrozek, V. A. Levantsevich, D. V. Demenkovets

    Published 2021-09-01
    “…Mathematical models describing the faulty states of storage devices and the methods used for their detection are investigated. …”
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  12. 4592
  13. 4593

    Multi-Objective Portfolio Optimization Strategy Using the SPEA-II Algorithm by Alireza Azarberahman, Malihe Tohidinia, Hossein Aliakbarzadeh

    Published 2025-01-01
    “…The study highlights that the SPEA-II algorithm can serve as an effective and efficient method for stock portfolio selection and optimization, helping investors to identify portfolios with lower risk and higher return. …”
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  14. 4594

    Adsorption Of Cr(VI) Ions Using Sugar Palm Fruit Peel (Arenga Pinnata) Immobilized in Ca-Alginate Bead by Intan Lestari, Widy Prasetyo, Indra Lasmana Tarigan, Edwin Permana

    Published 2022-05-01
    “…Adsorption is one of the method that is quite effective for removing Cr(VI) in waters because this method uses low cost with good efficiency. …”
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  15. 4595

    Formulation and Characterization of Carbamazepine Chitosan Nanoparticle by Citra Ariani Edityaningrum, Ariza Nur Zulaechah, Widyasari Putranti, Dewa Ayu Arimurni

    Published 2022-08-01
    “…Methods: The carbamazepine chitosan nanoparticles were prepared using ionic gelation method with a concentration of 0.1% w/v carbamazepine and the ratio of chitosan and Na-TPP concentrations of 0.2%:0.1% (F1), 0.2%:0.2% (F2), and 0.3%:0.1% w/v (F3). …”
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  16. 4596
  17. 4597

    Two-Stream Bidirectional Interaction Network Based on RGB-D Images for Duck Weight Estimation by Diqi Zhu, Shan Bian, Xiaofeng Xie, Chuntao Wang, Deqin Xiao

    Published 2025-04-01
    “…An automated non-contact weight measurement method for ducks is beneficial for preventing the stress response of ducks and, thus, promoting their healthy development. …”
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  18. 4598

    Power Quality Coupling Assessment Based on Data-Driven under Multiple Pollution Patterns by Jian ZHANG, Hao YU, Jianquan LIANG, Yue WANG, Heqian LIU

    Published 2022-11-01
    “…Finally case simulation analyses are conducted on the IEEE 14-bus system, and the accuracy and efficiency of the proposed method are verified by comparing the conventional time series pattern matching methods.…”
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  19. 4599

    Convolutional Neural Network Compression via Dynamic Parameter Rank Pruning by Manish Sharma, Jamison Heard, Eli Saber, Panagiotis Markopoulos

    Published 2025-01-01
    “…To address this, we propose an efficient training method for CNN compression via dynamic parameter rank pruning. …”
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  20. 4600

    Improved Hybrid Fireworks Algorithm-Based Parameter Optimization in High-Order Sliding Mode Control of Hypersonic Vehicles by Xiaomeng Yin, Xing Wei, Lei Liu, Yongji Wang

    Published 2018-01-01
    “…However, there are few methods for determining suitable HOSMC parameters for an efficacious control of HV, given that the uncertainties are randomly distributed. …”
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