Showing 7,001 - 7,020 results of 9,796 for search 'determined (efficient OR efficiency) methods', query time: 0.32s Refine Results
  1. 7001

    Research on Wet Etching Techniques for GaInAs/AlInAs/InP Superlattices in Quantum Cascade Laser Fabrication by Shiya Zhang, Lianqing Zhu, Han Jia, Bingfeng Liu, Jintao Cui, Tuo Chen, Mingyu Li

    Published 2025-03-01
    “…Wet etching is the mainstream fabrication method for single-bar quantum cascade lasers (QCLs). …”
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  2. 7002

    Local Entropy Optimization–Adaptive Demodulation Reassignment Transform for Advanced Analysis of Non-Stationary Mechanical Signals by Yuli Niu, Zhongchao Liang, Hengshan Wu, Jianxin Tan, Tianyang Wang, Fulei Chu

    Published 2025-06-01
    “…This research proposes a new method for time–frequency analysis, termed the Local Entropy Optimization–Adaptive Demodulation Reassignment Transform (LEOADRT), which is specifically designed to efficiently analyze complex, non-stationary mechanical vibration signals that exhibit multiple instantaneous frequencies or where the instantaneous frequency ridges are in close proximity to each other. …”
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  3. 7003

    Optimization of medium components for the production of exopolysaccharide by Lycoperdon pyriforme Schaeff.: Pers. using response surface methodology by MA Xiaokui, JIANG Hua, LI Junzhi, CHEN Yong, HE Xiaojing

    Published 2013-09-01
    “…At last, the validation tests were performed under the optimal conditions at shake flask scale.Firstly, Plackett-Burman experimental design (PB) was applied to implore the relative effect of several medium components on EPS yield and vitamin B1 (V<sub>B1</sub>) was determined to affect EPS yield significantly. And combining the results of one-factor-one-time method (data not shown), three factors, namely, maltose, glutamic acid and V<sub>B1</sub> were further optimized for enhanced EPS yield using Box-Behnken design (BBD). …”
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  4. 7004

    Comparative analysis of biogas production from expired fruit concentrates: Insights from correlation and PCA techniques by Mansuur Husein, Abdallah Abdelfattah, Francis Kwaku Attiogbe, Tamer Elsamahy, Hany S. El-Mesery, Emmanuel Nkudede, Liang Cheng

    Published 2025-09-01
    “…Biogas production and composition (CH₄, CO₂) were monitored daily. VFA and TIC were determined through potentiometric titration according to Nordman’s method. …”
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    Article
  5. 7005

    Converter Technology in Cascade Control System by ZHANG Xingqi, LUO Min, REN Kaichun, ZHANG Xiaochun, ZHANG Qian

    Published 2011-01-01
    “…Cascade control used in high-voltage and large-capacity winding motor speed adjustment is a high efficient and stable method, and the converter technology directly determines the speed adjusting performance of cascade control system. …”
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    Article
  6. 7006

    Parallel CUDA-Based Optimization of the Intersection Calculation Process in the Greiner–Hormann Algorithm by Jiwei Zuo, Junfu Fan, Kuan Li, Qingyun Liu, Yuke Zhou, Yi Zhang

    Published 2025-03-01
    “…This shows that the design method in this paper can effectively improve the operating efficiency of the polygon overlay analysis algorithm in the current large-scale data context.…”
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  7. 7007

    Research on Surrogate Model of Variable Geometry Turbine Performance Based on Backpropagation Neural Network by Liping Deng, Hu Wu, Yuhang Liu, Qi’an Xie

    Published 2025-05-01
    “…When the throat area of the single-stage turbine nozzle changed by ±30%, the maximum relative errors between the calculated mass flow rate and efficiency and their experimental values were 3.602% and 4.228%, respectively; thus, the determination coefficients of the constructed BP neural network model for the training samples were all greater than 0.999, indicating that the surrogate model has high prediction accuracy and strong generalization ability and can quickly predict variable geometry turbine cooling performance.…”
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    Article
  8. 7008

    On the Quest for Oxygen Evolution Reaction Catalysts Based on Layered Double Hydroxides: An Electrochemical and Chemometric Combined Approach by Isacco Gualandi, Elisa Musella, Giulia Costa, Massimo Gazzano, Erika Scavetta, Sergio Zappoli, Domenica Tonelli

    Published 2025-01-01
    “…The oxygen evolution reaction (OER) is a crucial process in various energy conversion and storage technologies, such as water electrolysis. Developing efficient and cost‐effective electrocatalysts is essential to achieve the commercialization of devices for the transition toward sustainable energy solutions. …”
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  9. 7009

    Explainable correlation-based anomaly detection for Industrial Control Systems by Ermiyas Birihanu, Imre Lendák

    Published 2025-02-01
    “…This study proposes an explainable correlation-based anomaly detection method for ICS. The optimal window size of the data is determined using Long Short-Term Memory Networks—Autoencoder (LSTM-AE) and the correlation parameter set is extracted using the Pearson correlation. …”
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  10. 7010

    Promiscuous RNA binding ensures effective encapsidation of APOBEC3 proteins by HIV-1. by Luis Apolonia, Reiner Schulz, Tomaž Curk, Paula Rocha, Chad M Swanson, Torsten Schaller, Jernej Ule, Michael H Malim

    Published 2015-01-01
    “…Here, we address this issue in detail by first determining which RNAs are able to bind to A3G and A3F in HV-1 infected cells, as well as in cell-free virions, using the unbiased individual-nucleotide resolution UV cross-linking and immunoprecipitation (iCLIP) method. …”
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  11. 7011

    Hybrid shifted polynomial scheme for the approximate solution of a class of nonlinear partial differential equations by Adewale E. Adenipekun, Adeniyi S. Onanaye, Olawale J. Adeleke, Muideen O. Ogunniran

    Published 2024-08-01
    “…Two instances were examined using the numerical method to determine the method’s efficiency in terms of its reliability, effectiveness, and accuracy. …”
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  12. 7012

    Physico-Mechanical Properties of Pumpkin Seeds in the Context of Drying Processes by A. G. Pastukhov, A. A. Dobritskiy, D. N. Bakharev, S. F. Volvak

    Published 2024-03-01
    “…Well-known laboratory apparatuses, namely the «conical tank» and the «inclined plane», were used to determine the natural repose angle and to enhance the accuracy of friction coefficients determination. …”
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  13. 7013

    The Contribution of Particle Swarm Optimization to Three-Dimensional Slope Stability Analysis by Roohollah Kalatehjari, Ahmad Safuan A Rashid, Nazri Ali, Mohsen Hajihassani

    Published 2014-01-01
    “…The results demonstrated the efficiency and effectiveness of PSO in determining the CSS of 3D soil slopes.…”
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  14. 7014
  15. 7015

    Small and medium enterprises in regions - empirical and quantitative approach by Ladislav Mura, Zuzana Hajduová

    Published 2021-06-01
    “…We wanted to point out the differences within the individual regions of Slovakia. By applying the DEA method, we used individual models focused on inputs and outputs in order to determine the inefficient units in our research, and revealed its shortcomings and pointed out the way to improve the economic results of these research subjects.…”
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  16. 7016

    Production and analysis of the biological properties of recombinant human granulocyte colony stimulating factor chimeric form by M. B. Pykhtina, V. P. Romanov, S. M. Miroshnichenko, A. B. Beklemishev

    Published 2020-01-01
    “…The biological activity of the chimera was determined in vitro on rat and human bone marrow cells (BMC) using flow cytometry, cell cycle analysis and myelograms.Results. …”
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  17. 7017

    THE COMPUTER-AIDED CONTROLLING OF TECHNICAL AND TECHNOLOGICAL PLANTS IN THE WAVELET MEDIUM by Fedosenkov D.B., Tokarev S.V., Simikova A.A., Iskhakov R.R., Fedosenkov B.A.

    Published 2015-03-01
    “…As the basic information factors giving the possibility to efficiently analyze current performance regimes of mixture producing equipment (the latter is considered as the example to demonstrate the above method of computer-aided controlling the plants of various type in a wavelet medium) Cohen's class time-frequency distributions are used. …”
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  18. 7018

    Investigating the Relationship between Air Pollutants and Meteorological Parameters in the Agricultural Sector of Mazandaran Province Using Logistic Regression by Majid Ghorbani, Abolfazl Mahmoodi, Mohammad Khaledi

    Published 2021-02-01
    “…In fact, this study is going to investigate the process of pollutants using logistic regression method and time series analysis to examine the efficiency and flexibility of these methods in modeling. 2-Materials and Methods Studied air pollution measuring stations in this work include Gulogah, Ghaemshahr, Sari and Kiasar stations. …”
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  19. 7019

    PSYCHOLOGICAL AND PEDAGOGICAL BASES OF FORMATION OF THE FUTURE SPECIALISTS’ INDIVIDUAL STYLE OF PROFESSIONAL ACTIVITIES by Lavrentieva Olena, Krupskyi Oleksandr

    Published 2022-12-01
    “…It has been established that the individual style of professional activity is a complex personal creation including a stable system of work methods and techniques, and determining a certain behaviour strategy in their labour activity. …”
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  20. 7020

    Enhanced optimisation of MPLS network traffic using a novel adjustable Bat algorithm with loudness optimizer by Mohsin Masood, Mohamed Mostafa Fouad, Rashid Kamal, Khursheed Aurangzeb, Sheraz Aslam, Zahid Ullah, Ivan Glesk

    Published 2025-06-01
    “…The performance of the proposed algorithm was evaluated on networks of varying scales and compared against the standard Bat Algorithm and other meta-heuristic methods. The evaluation focused on convergence rate and computational complexity, demonstrating that the proposed Adjustable Bat Algorithm outperforms existing methods in both metrics, offering a more robust and efficient solution for multi-objective path optimisation in MPLS networks. …”
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