Showing 561 - 580 results of 18,993 for search 'sampling more (method OR methods)', query time: 0.33s Refine Results
  1. 561

    Study on reasonable determination method of XRD spectral parameters and its response to coal graphitization by Guangqing HU, Feng HAN, Wei LIU, Yuhang GAO, Dun WU, Wenyong ZHANG, Huihui LUO, Yanhai ZHANG, Biao FU

    Published 2025-02-01
    “…In order to obtain the XRD related index parameters of coal more scientifically, quickly and effectively, and constantly improve the evaluation index system of coal-series graphite, taking 7 pairs of metamorphic coals in Huaibei coalfield as the research object, with the help of coal quality analysis, vitrinite reflectance and XRD, the effects of different peak fitting methods and different sample pretreatment methods on XRD spectral parameters were studied, and the effective determination method and response law of coal-series graphite evaluation index based on XRD spectral analysis were discussed. …”
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    Article
  2. 562

    Impact of dental implant insertion method on the periimplant epithelial seal: Experimental study on dogs by Matić Smiljana, Stamatović Novak, Lazić Zoran, Petković-Ćurčin Aleksandra, Bubalo Marija, Vojvodić Danilo, Đurđević Dragan

    Published 2010-01-01
    “…There is a controversial opinion among implantologists on the method of dental implantation that provides more favourable response of soft and bone tissues. …”
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    Article
  3. 563

    The influence of the japanese millet flour and the method of dough preparation on the formation of the aroma of bakery products by N. N. Filonova, E. A. Marinina, M. K. Sadygova, A. V. Kondrashova

    Published 2022-07-01
    “…However, when comparing the content of individual components in samples, especially oxygen-containing compounds, they are almost twice as large in the absence of a biological method of loosening in bread skewers. …”
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    Article
  4. 564

    Detection of Diffusion Interlayers in Dissimilar Welded Joints in Processing Pipelines by Acoustic Emission Method by Vera Barat, Artem Marchenkov, Vladimir Bardakov, Dmitrij Arzumanyan, Sergey Ushanov, Marina Karpova, Egor Lepsheev, Sergey Elizarov

    Published 2024-11-01
    “…The proposed method allows for a more accurate determination of the waveform, spectrum, and amplitude parameters of the AE signal. …”
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    Article
  5. 565

    Analysis of heavy metal concentrations in breast milk by neutrosophic method in the locate of Lahore, Pakistan by Adeena Fatima, Usama Afzal, Muhammad Aslam, Zainab Rafi, Naveed Ahmad, Mirza Albash Baig

    Published 2024-06-01
    “…Breastfeeding is the single transmission method through which infants are exposed to hazardous metals. …”
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    Article
  6. 566

    Concept mapping teaching method and nursing education: a systematic review and meta-analysis by Azam Faraji, Zhina banafshi, Rostam Jalali, Amir Jalali

    Published 2025-05-01
    “…Therefore, the current systematic review and meta-analysis was conducted aimed to determine the effect of the concept map approach in nursing education. Methods The present systematic review and meta-analysis was performed to analyze the published studies in the no time limit until Sep. 2024 according to the PRISMA 2020 guideline. …”
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    Article
  7. 567

    Method of electrochemical biotesting for comparative analysis of probiotic and antibiotic properties of various plant extracts by V. S. Sibirtsev, U. Yu. Nechiporenko

    Published 2021-01-01
    “…In most cases, a significant number of tests could establish the exact nature of these dependencies. The proposed method is much more rapid, objective, and informative and less laborious and material-intensive than using standard microbiological methods in assessing the initial microbial contamination and the probiotic and antibiotic properties of various samples of both the new and already approved pharmaceuticals, foods, and other products, as well as the individual ingredients and additives.…”
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  8. 568

    Hybrid Optimization Method for Social Internet of Things Service Provision Based on Community Detection by Bahar Allakaram Tawfeeq, Amir Masoud Rahmani, Abbas Koochari, Nima Jafari Navimipour

    Published 2025-04-01
    “…The experimental results show that the suggested community detection algorithm surpasses current clustering techniques in execution time and cluster quality. IGBSA‐CD more rapidly produces solutions that are near‐optimal with average success rates of over 96.3% for different sample sizes. …”
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    Article
  9. 569

    Analysis of Process Parameters for Resistance Spot Welding on Galvanized Steel using Taguchi Method by N.F. Hayazi, P. Jaraman, D.S. Che Halin, F.M. Foudzi, M. Nabiałek, P. Vizureanu

    Published 2025-03-01
    “…This paper discussed the optimization of RSW process parameters that were varied on galvanized steel below 6 kA by using Taguchi method. Galvanized steel can be more difficult to spot weld than any other uncoated metal due to the tendency of zinc coating alloying with electrodes. …”
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  10. 570

    A Combined Signal Display Method for Hollow Axle Automated Ultrasonic Test System by TANG Lixin

    Published 2018-01-01
    “…Test results of HXD1D locomotive hollow axle sample show that it is more comprehensive and intuitive than that of the conventional methods.…”
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  11. 571

    The probability of detecting host-specific microbial source tracking markers in surface waters was strongly associated with method and season by Claire M. Murphy, Daniel L. Weller, Tanzy M. T. Love, Michelle D. Danyluk, Laura K. Strawn

    Published 2025-02-01
    “…These findings highlight the need for standardization of sampling and laboratory methods across microbial source tracking marker studies. …”
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    Article
  12. 572

    Validity and reliability of the Portuguese version of the Confusion Assessment Method (CAM) for the detection of delirium in the elderly by Renato Moraes Alves Fabbri, Marcos Aurélio Moreira, Regiane Garrido, Oswaldo Pereira Almeida

    Published 2001-06-01
    “…The sample was formed by 100 patients with 60 and more years of age, admitted at the emergency service of Santa Casa de São Paulo, in the time periods between July and August, 1996, November and December, 1996 and February and March, 1997. …”
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  13. 573

    Network intrusion detection method based on VAE-CWGAN and fusion of statistical importance of feature by Taotao LIU, Yu FU, Kun WANG, Xueyuan DUAN

    Published 2024-02-01
    “…Considering the problems of traditional intrusion detection methods limited by the class imbalance of datasets and the poor representation of selected features, a detection method based on VAE-CWGAN and fusion of statistical importance of features was proposed.Firstly, data preprocessing was conducted to enhance data quality.Secondly, a VAE-CWGAN model was constructed to generate new samples, addressing the problem of imbalanced datasets, ensuring that the classification model no longer biased towards the majority class.Next, standard deviation, difference of median and mean were used to rank the features and fusion their statistical importance for feature selection, aiming to obtain more representative features, which made the model can better learn data information.Finally, the mixed data set after feature selection was classified through a one-dimensional convolutional neural network.Experimental results show that the proposed method demonstrates good performance advantages on three datasets, namely NSL-KDD, UNSW-NB15, and CIC-IDS-2017.The accuracy rates are 98.95%, 96.24%, and 99.92%, respectively, effectively improving the performance of intrusion detection.…”
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    Article
  14. 574

    FAULT DIAGNOSIS METHOD OF SUBMERSIBLE SEWAGE PUMP BASED ON IMPROVED HOPFIELD NEURAL NETWORK by WANG Hui, LI NanQi, YANG ZhiPeng, ZHAO GuoChao, TIAN LiYong

    Published 2022-01-01
    “…In order to accurately diagnose the fault of submersible sewage pump, an improved Hopfield neural network(HNN) fault diagnosis method was proposed. BP neural network was used for coding operation to overcome the coding defects of HNN neural network. …”
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  15. 575
  16. 576

    Research of Surface Wear Resistance of Aluminum Alloy Modified with Minerals using Sclerometry Method by A. V. Skazochkin, G. G. Bondarenko, P. Żukowski

    Published 2019-09-01
    “…The aim of this work was a comparative study of the wear resistance of a sample of an aluminum alloy (EN AW-2024, an aluminum alloy of the Al-Cu-Mg system) modified with ultrafine particles of minerals using the sclerometry method, which makes it possible to measure the physicomechanical properties of the material at the microscale, as well as determining some tribological parameters (hardness and elastic modulus) of a duralumin sample with a mineral coating.Wear resistance was measured using a NanoScan-4D scanning hardness tester using the multi-cycle friction method using a sapphire sphere with control of the pressing force and the deepening of the tip into the sample. …”
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  17. 577

    Culture Method and PCR for the Detection of Helicobacter pylori in Drinking Water in Basrah Governorate Iraq by A. A. Al-Sulami, T. A. A. Al-Edani, A. A. Al-Abdula

    Published 2012-01-01
    “…In addition, only 4 (4%) of 100 tap water samples negative for H. pylori by culture method were H. pylori positive by 16SrRNA. …”
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  18. 578

    Optimization of Domestic Wastewater Treatment with Biological Aerated Filter (BAF) Method Based on Bioball by Khalimatus Sa'diyah, Mochammad Agung Indra Iswara, Listiyana Candra Dewi, Febby Anisa Putri

    Published 2024-10-01
    “…Domestic wastewater treatment using Biological Aerated Filter (BAF) method based on bioball is a technological innovation that combines biological and physical processes to improve effluent quality. …”
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    Article
  19. 579
  20. 580

    A Novel Method to Forecast Nitrate Concentration Levels in Irrigation Areas for Sustainable Agriculture by Halil Karahan, Müge Erkan Can

    Published 2025-01-01
    “…The proposed model, although based on an artificial neural network (ANN), also has the potential to be adapted for methods used in machine learning and artificial intelligence, such as Support Vector Machines, Decision Trees, Random Forests, and Ensemble Learning Methods.…”
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    Article