Search alternatives:
coefficient » coefficiency (Expand Search)
efficient » efficiency (Expand Search)
method » methods (Expand Search)
Showing 1,101 - 1,120 results of 15,724 for search 'determined (coefficient OR efficient) method', query time: 0.22s Refine Results
  1. 1101

    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. …”
    Get full text
    Article
  2. 1102

    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. …”
    Get full text
    Article
  3. 1103

    EVALUATION OF EFFICIENCY OF CARIES PREVENTION BY STABILIZED FLUORIDE TOOTHPASTES by N. Marchenko, A. Politun, T. Tereshyna

    Published 2018-03-01
    “…Laboratory and clinical evaluation of the efficiency of stabilized fluoride toothpastes compared to ones without fluoride to prevent dental caries in students has been conducted. …”
    Get full text
    Article
  4. 1104

    An Unknown Treasure – How Do Companies Determine The Value Of Their Data? by BARBARA ENGELS

    Published 2019-06-01
    “…The study asks whether, and for what purposes, companies of different sizes and with different degrees of internationalization and digital orientation determine the value of their data. It also examines the characteristics which lead a company to prefer one data evaluation method over the others. …”
    Get full text
    Article
  5. 1105

    Sensitive Gold Nanostar-Based Adsorption Sensor for the Determination of Dexamethasone by Riccarda Thelma MacDonald, Keagan Pokpas, Emmanuel Iwuoha, Candice Cupido

    Published 2025-06-01
    “…Herein, a novel, highly efficient electrochemical adsorption method is introduced for detection of the potent anti-inflammatory synthetic corticosteroid, dexamethasone (DEX). …”
    Get full text
    Article
  6. 1106

    Determination of the area index of lettuce leaves with a monocular camera by Laimonas Kairiūkštis, Başak Yalçıner, Emre Özkul

    Published 2024-05-01
    “… This study aims to develop a pixel value analysis method using a monocular camera to determine different growth stages of lettuce plants. …”
    Get full text
    Article
  7. 1107

    Electrical diagnostics of dielectric barrier discharge for optimal power determination by Akhilesh Kumar Singh, Rajesh Prakash Guragain, Asmita Shrestha, Ganesh Kuwar Chhetri, Santosh Dhungana, Hom Bahadur Baniya, Deepak Prasad Subedi, Ujjwal Man Joshi

    Published 2024-01-01
    “…The power consumption of the reactor was determined using the Lissajous figure method and voltage-current characteristics. …”
    Get full text
    Article
  8. 1108

    Comprehensive Strategic Analysis for Determining Strategic Policies at Pt. Lmc by Matias Andika Yuwono, Lena Ellitan

    Published 2024-08-01
    “…This article aims to explain the processes carried out by management at PT. LMC is used to determine company strategy for partnership activities. …”
    Get full text
    Article
  9. 1109

    Tables to determine global cardiovascular risk at the first level of care by Agustín Paramio Rodríguez, René Oramas González, Albadio Pérez Assef, Fidel Cathcart Roca, Myder Hernández Navas

    Published 2025-02-01
    “…Introduction: Determining overall cardiovascular risk is essential for developing prevention policies at the primary level of care. …”
    Get full text
    Article
  10. 1110
  11. 1111

    Determine the accuracy of CBCT reconstructed panoramic images in periodontal assessment. by Megan Blackstock, Markus Mosley, Erika Stevens, Gerard Camargo, Xiaoxi Cui, Wenjian Zhang

    Published 2025-01-01
    “…The objective of this study is to evaluate the accuracy of CBCT-simulated panoramic projections for periodontal assessment and determine whether a more efficient evaluation method can be developed.…”
    Get full text
    Article
  12. 1112

    A DQN-based approach for energy-efficient train driving control by Shuai SU, Qingyang ZHU, Qinglai WEI, Tao TANG, Jiateng YIN

    Published 2020-12-01
    “…The energy consumption in railway system is growing rapidly due to the expanding scale of the railway network and decreased operational headway.Hence, it is of great significant to apply the energy-efficient operation of the vehicles to cut down the energy cost of the railway system.A method for solving the energy-efficient train driving control based on deep Q-network (DQN) approach was proposed.Firstly, the traditional energy-efficient train driving control problem was presented and its inverse problem was formulated, i.e., distributing the least energy consumption units to achieve the scheduled trip time.Moreover, the problem was reformulated as a Markov decision process (MDP) and a DQN-based approach for energy-efficient train driving control was proposed.A DQN was built to approximate the action value function which determines the optimal energy distribution policy and further obtain the optimal driving strategy.Finally, a numerical experiment based on the real-world operational data was proposed to verify the effectiveness of the proposed method and analyze the performance of the proposed method.The driving data of the trains is applied to improve the driving strategy via the proposed method in the paper which reduces the traction energy consumption.It is of significance for the future development of Chinese intelligent urban railway system.…”
    Get full text
    Article
  13. 1113

    Simplifying Two-Stage Object Detectors for On-Board Remote Sensing by Jaemin Kang, Hoeseok Yang, Hyungshin Kim

    Published 2025-01-01
    “…Therefore, there is a need for efficient research into two-stage detectors. In this paper, we propose a model simplification method for two-stage object detectors. …”
    Get full text
    Article
  14. 1114
  15. 1115
  16. 1116
  17. 1117

    Calculation of the security level coefficient of the automated system of the internal affairs bodies based on the information security of the information security system with updat... by A. O. Yefimov, I. G. Drovnikova, E. A. Rogozin, V. R. Romanova, E. V. Fil

    Published 2023-02-01
    “…To solve the problem, it is necessary to determine the vulnerabilities, as well as to designate the coefficients that determine the state of the automated system.Method. …”
    Get full text
    Article
  18. 1118

    Determination of Petroleum Oil in Soil by Fluorescence Spectrophotometry with Oscillatory Extraction by Yuan LI, Xiaoyan DUAN, Yuge SHI, Gang LI

    Published 2023-12-01
    “…The infrared spectrometry used characteristic absorption at different wavenumber to characterize the content of petroleum substances in the samples, but the response of infrared spectrometry to aromatic hydrocarbons is not sensitive.OBJECTIVESTo establish a simple pre-treatment efficiency, low detection limit and good reproducible method for determination of petroleum oil in soil.METHODSUsing n-hexane as the solvent, adsorption column as the extraction method and oscillatory as the pretreatment method, petroleum oil was extracted from soil and determined by fluorescence spectrophotometry.RESULTSUnder the optimal conditions that with 275nm as the excitation wavelength and 315nm as the emission wavelength,the extraction solvent was n-hexane and the extraction method was adsorption column, the calibration curves of petroleum oil were linear with correlation coefficients 0.999, and the detection limit was 3mg/kg. …”
    Get full text
    Article
  19. 1119

    Heat and Material Balance of Heliopyrolysis Device by G. N. Uzakov, A. V. Novik, X. A. Davlonov, X. A. Almardanov, S. E. Chuliev

    Published 2023-02-01
    “…The article proposes a technological scheme for the process of obtaining alternative fuels from local biomass by the method of heliopyrolysis. Besides, the temperature regime in the reactor of the pyrolysis device and the thermal energy savings consumed for the specific needs of the device, as well as the thermal performance of the device are analyzed. …”
    Get full text
    Article
  20. 1120