Showing 7,001 - 7,020 results of 18,993 for search 'sampling more methods', query time: 0.26s Refine Results
  1. 7001

    Deep Learning-Based Seedling Row Detection and Localization Using High-Resolution UAV Imagery for Rice Transplanter Operation Quality Evaluation by Yangfan Luo, Jiuxiang Dai, Shenye Shi, Yuanjun Xu, Wenqi Zou, Haojia Zhang, Xiaonan Yang, Zuoxi Zhao, Yuanhong Li

    Published 2025-02-01
    “…In addition, in response to the characteristics of dense and diverse shapes of seedling rows, this study attempts to integrate deformable convolutional network version 2 (DCNv2) into the UNet network, replacing the original standard square convolution, making the sampling receptive field closer to the shape of the seedling rows and more suitable for capturing various shapes and scales of seedling row features, further improving the performance and generalization ability of the model. …”
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  2. 7002

    Prevalence and characteristics of foreign body-induced upper gastrointestinal obstruction in dogs by Lalita Laiket, Wijit Sutthiprapa, Suchawalee Khattiya, Pimjai Temwichitr, Jatuporn Rattanasrisomporn, Naris Thengchaisri

    Published 2025-04-01
    “…Small-breed dogs were more likely to have foreign bodies in the esophagus, while larger dogs (medium and large breeds) were more likely to have them in the stomach (p < 0.001). …”
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  3. 7003

    Design of an improved model using federated learning and LSTM autoencoders for secure and transparent blockchain network transactions by R. Vijay Anand, G. Magesh, I. Alagiri, Madala Guru Brahmam, Balamurugan Balusamy, Chithirai Pon Selvan, Haya Mesfer Alshahrani, Masresha Getahun, Ben Othman Soufiene

    Published 2025-01-01
    “…We begin with a design framework based on Federated Learning for Blockchain Integration where distributed datasets across blockchain nodes contribute to a global machine learning model but do not share raw data samples. Different nodes learn their own models. After that, these local models are aggregated towards a common, global model using secure aggregation methods, which makes sure that there is nozza of data privacy and hence, in the process making sure that more accurate models can be obtained due to diversified data sets. …”
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  4. 7004

    PHENOTYPIC FEATURES OF ENDOMETRIAL CANCER AND MSI IN COLON AND BLOOD SERUM by S. M. Kartashov, E. M. Oleshko

    Published 2014-04-01
    “…The obtained digital study results were processed by means of conventional variation statistics methods using the χ2 criterion. Results. Estimation of MSI occurrence frequency in the colon tissue showed that MSI- colonic tissue is significantly more frequent (93.9 %) compared to MSI+ (6.1 %), p<0.01. …”
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  5. 7005

    الأساليب الإقناعية في البرامج الشبابية الساخرة دراسة حالة برنامج الشبكة عبر منصة الجزيرة 360 by خيرة خديم, عبد الحميد بايشي

    Published 2025-06-01
    “…One of the most important results of the analytical study of the program's content was: the use of emotional persuasive methods more than mental persuasive methods, as these mental methods were represented in the form of wordplay, while mental methods are frequently in the form of presenting information and events. …”
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  6. 7006

    Fast Ways to Detect Outliers by Emad Obaid Merza, Nashaat Jasim Mohammed

    Published 2021-03-01
    “…In this paper, it was concluded that the Hample's test method suffers from a serious weakness when the zero values in the data constitute more than 50% of the number of elements. …”
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  7. 7007

    The impact of the meteorological factors on the calculation of crops water consumption and vertical moisture exchange in soil by Krystyna Bryś, Yury Anatolevich Mazhayskiy, Tatiana Mikhailovna Guseva, Artem Andreevich Pavlov

    Published 2020-05-01
    “…The new coefficients, more precision than earlier in Russia conducted, for used methods of calculating water consumption and vertical moisture exchange were proposed.. …”
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  8. 7008

    Nanopore-based targeted next-generation sequencing (tNGS): A versatile technology specialized in detecting low bacterial load clinical specimens. by Chen Yang, Weiwei Gao, Yicheng Guo, Yi Zeng

    Published 2025-01-01
    “…Current tuberculosis detection methods have limitations, highlighting the urgent need to develop more convenient, effective, and widely utilized detection technologies in clinical settings to facilitate early diagnosis and treatment guidance for tuberculosis. …”
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  9. 7009

    Methodological establishment and diagnostic value of a multiplex fluorescent PCR assay for the detection of three fastidious respiratory pathogens. by Jingchao Shi, Yijun Zhu, Shuyun Chen, Xiaoyun Shan, Lihong Bo, Kai Shen, Keqiang Chen

    Published 2025-01-01
    “…The multiplex fluorescent PCR method demonstrated high sensitivity and specificity, detecting more cases of mixed infections.…”
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  10. 7010

    Comparison of cervical Cancer-Related knowledge, attitudes, and behaviors among women in urban and rural regions by Duygu Yeşilfidan, Merve Özkan, Filiz Adana

    Published 2025-07-01
    “…The sample of the study consisted of 198 women calculated with the G-Power programme. …”
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  11. 7011

    Pathogen Detection and Diagnostic Scenarios in Chronic Prostatitis by Vittorio Magri, Gianpaolo Perletti, Konstantinos Stamatiou

    Published 2025-03-01
    “…<b>Conclusions:</b> Tests that included semen samples were more effective at detecting Gram-positive pathogens such as Enterococci and sexually transmitted pathogens. …”
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  12. 7012

    Standardization guidelines and future trends for PET hydrolase research by Ren Wei, Peter Westh, Gert Weber, Lars M. Blank, Uwe T. Bornscheuer

    Published 2025-05-01
    “…Applying these guidelines will improve enzyme screening efficiency, increase data reproducibility, deepen the understanding of interfacial biocatalysis, and ultimately accelerate the development of more robust and cost-effective bio-based PET recycling methods.…”
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  13. 7013

    Molecular genetics is on the guard of the law by L. I. Kucherenko, I. V. Pavliuk, O. V. Khromylova

    Published 2025-03-01
    “…Materials and methods. The study is aimed at evaluating the effectiveness and accuracy of DNA analysis for solving identification tasks, as well as its application in the conditions of complex biological samples, which is important for ensuring the reliability of DNA expertise results in the context of forensics. …”
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  14. 7014

    Physical activity and eating habits of students of the University of Belgrade: An epidemiological study by Obradović Miloš, Nešić Goran, Popović Aleksandra, Božić Predrag, Savić Zoran, Kojić Filip, Đurić Saša

    Published 2021-01-01
    “…Female and older students were more concerned about diets. Additionally, students who were more physically active had healthier eating habits.…”
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  15. 7015

    Compositional associations of 24-h physical activities, sedentary time and sleep with depressive symptoms in urban and rural residents: a cross-sectional study by Marjo Seppänen, Tiina Lankila, Maisa Niemelä, Nina Rautio, Maija Korpisaari, Markku Timonen, Raija Korpelainen, Vahid Farrahi

    Published 2025-04-01
    “…Hence, we aimed to investigate these associations in a population-based sample of middle-aged Finnish adults. Methods The study population consisted of 4295 adults, aged 46 years, from the Northern Finland Birth Cohort 1966. …”
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  16. 7016

    Stigmatizing attitudes toward people with migraine by people without active migraine: results of the OVERCOME (US) study by Robert E. Shapiro, Lars Viktrup, Eva Jolanda Muenzel, Dawn C. Buse, Anthony J. Zagar, Sait Ashina, Susan Hutchinson, Robert A. Nicholson, Richard B. Lipton

    Published 2025-03-01
    “…This study aims to evaluate stigmatizing attitudes towards people with migraine by people without active migraine. Methods OVERCOME (US) was a web survey among adults from a representative US population-based sample that collected information about stigmatizing attitudes of people without active migraine (i.e., no migraine/severe headaches in the previous 12 months) toward people with migraine and related conditions. …”
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  17. 7017

    Evaluation of Physicochemical and Microbiological Properties of Milk Collected from Traditional Sale Centers in Shiraz, Southern Iran by Maryam Esfandiari, Marjan Majdinasab, Raheleh Najafi Seraji, Seyed Mohammad Hashem Hosseini, Mohammad-Taghi Golmakani

    Published 2025-03-01
    “…Physical, chemical, and microbial tests were performed according to the national standard of Iran.Results: The trend of changes in fat, solids-non-fat, and freezing point of raw milk samples in cold seasons was more than in hot seasons. …”
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  18. 7018

    Association of physical activity intensity and bout length with mortality: An observational study of 79,503 UK Biobank participants. by Louise A C Millard, Kate Tilling, Tom R Gaunt, David Carslake, Deborah A Lawlor

    Published 2021-09-01
    “…In this study, we used a novel method that accounts for substitution (i.e., more time in MVPA means less time sleeping, in light activity or sedentary) to examine whether length of sedentary and MVPA bouts associates with all-cause mortality.…”
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  19. 7019

    Microbiota profiling from biopsied tissues in complex infections: a diagnostic and prognostic analysis through metagenomic next-generation sequencing by Tiange Song, Tiange Song, Tiange Song, Lin Yin, Lin Yin, Lin Yin, Xiaoli Zhou, Xiaoli Zhou, Xiaoli Zhou, Xiaoyan Tao, Xiaoyan Tao, Xiaoyan Tao, Dandan Tie, Dandan Tie, Dandan Tie, Jie Zhang, Jie Zhang, Jie Zhang, Li Jiang, Li Jiang, Li Jiang

    Published 2025-05-01
    “…BackgroundInfectious diseases that require tissue biopsy are usually more difficult to diagnose through conventional microbiological tests (CMT), and knowledge of the infection microbiota pattern from biopsied tissues remains incomplete. …”
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  20. 7020

    Сomparative analysis of grading models using fuzzy logic to enhance fairness and consistency in student performance evaluation by Alibek Barlybayev, Bibigul Razakhova, Altynbek Sharipbay, Aizhan Nazyrova, Nazira Tursynova, Altanbek Zulkhazhav, Gaziza Yelibayeva

    Published 2025-12-01
    “…The advantage of the FLM lies in its ability to model uncertainty and subjective elements of assessment, making the system more flexible and comprehensive. The results of the study show that the FLM can provide a fairer, more accurate and individualized assessment, better reflecting the complexity and multifaceted nature of student performance. …”
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