Showing 121 - 140 results of 1,384 for search 'detection distribution function', query time: 0.14s Refine Results
  1. 121

    Damage identification of structures using experimental modal analysis and continuous wavelet transform by A. Gholizad, H. Safari

    Published 2017-07-01
    “…EMA, which is also known as frequency response function (FRF) testing, has been widely preferred for the modal parameter estimation of structures. …”
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  2. 122

    Extraction of individual tree attributes using ultra-high-density point clouds acquired by low-cost UAV-LiDAR in Eucalyptus plantations by Mei Zhou, Chungan Li, Zhen Li

    Published 2025-05-01
    “…Secondly, stem diameters were directly measured using the probability density function of the chi-square distribution. This process produced precise stem diameters, trunk positions, and growth directions, which were subsequently used to determine the center of the crown top for tree height extraction. …”
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  3. 123

    Evaluation criteria of centralization options in the architecture of multicomputer systems with traps and baits by Antonina Kashtalian, Sergii Lysenko, Anatoliy Sachenko, Bohdan Savenko, Oleg Savenko, Andrii Nicheporuk

    Published 2025-02-01
    “…New mathematical models were developed for the criteria for operational efficiency, stability, integrity and security in relation to the system center, which, unlike the known mathematical models for evaluating system centers for selecting the next options for centralization, are presented in analytical expressions that take into account the features of the types of centralization in the system architecture, indicators of operational efficiency, stability, integrity and security in relation to the system center and allow forming on their basis an objective function for evaluating options for centralization in systems, the feature of which is the hiding of components with the system center from detection by attackers. …”
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  4. 124

    Piezo in the eye: expression, distribution and roles in ocular diseases by Li Zhu, Shouyan Ren, Shuang He, Meifang Liu, Fei Hou

    Published 2025-08-01
    “…In eukaryotic cells, Piezo has two family members: Piezo1 and Piezo2. Functionally, Piezo1 detects whole-membrane tension changes, including swelling and compression. …”
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  5. 125

    Multi-Robot Cooperative Simultaneous Localization and Mapping Algorithm Based on Sub-Graph Partitioning by Wan Xu, Yanliang Chen, Shijie Liu, Ao Nie, Rupeng Chen

    Published 2025-05-01
    “…Second, an improved distributed robust pose graph optimization algorithm is proposed in the back-end module. …”
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  6. 126

    Simulation and Quantitative Analysis of Spatial Centromere Distribution Patterns by Adib Keikhosravi, Krishnendu Guin, Gianluca Pegoraro, Tom Misteli

    Published 2025-03-01
    “…We found that Ripley’s K function has the highest accuracy with minimal sensitivity to variations in the number of centromeres, making it the most suitable metric for measuring centromere distributions. …”
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  7. 127

    Distribution of pathogenicity islands among Colombian isolates of Salmonella by Miryan Margot Sánchez-Jiménez, Nora María Cardona-Castro, Nunzia Canu, Sergio Uzzau, Salvatore Rubino

    Published 2010-07-01
    “…The genes tested were selected according to the attributed pathogenic function and detected by PCR for the SPI-1 hilA and invA; for SPI-2 spiC and ttrC; for SPI-3 misL and mgtC; for SPI-4 orfL and SPI-4R; and for SPI-5 pipD and sopB. …”
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  8. 128

    Distribution patterns of N6-methyladenine in the rye genome by Anna Kalinka, Danuta Cembrowska-Lech, Marta Starczak, Daniel Gackowski

    Published 2025-07-01
    “…Immunofluorescence revealed specific chromosomal distribution patterns of 6 mA. The 6 mA signal in the rye chromosomes was dispersed along all chromosome arms, while no 6 mA signals were detected in the centromeric and telomeric regions, indicating that large blocks of constitutive subtelomeric and pericentromeric heterochromatin along with functional telomeric and centromeric regions do not contain 6 mA residues. …”
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  9. 129

    Asymmetry in Distributions of Accumulated Gains and Losses in Stock Returns by Hamed Farahani, Rostislav A. Serota

    Published 2025-06-01
    “…To this end, we determined confidence intervals of the linear fits of the tails of the complementary cumulative distribution functions on a log–log scale and conducted a statistical U-test in order to detect outliers. …”
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  13. 133

    Clinical characteristics of severe community-acquired pneumonia in children with virus mono-detection versus co-detection with bacteria by Qian Chen, Yuejie Zheng, Heping Wang, Xiaonan Li, Jiali Gu, Zihao Liu

    Published 2025-03-01
    “…The distribution of 19 pathogens detected by nucleic acid detection in bronchoalveolar lavage fluid was analyzed. …”
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  14. 134

    Expression and distribution of activin-follistatin-inhibin axis in the urinary bladder by Weipu Mao, Tracy Zhang, Huan Chen, Sagar Barge, Zongwei Wang, Aria Olumi, Seth Alper, Weiqun Yu

    Published 2025-03-01
    “…INHA, INHBA, and follistatin are the major ligand subunits detected among the six examined in the bladder. ACVR1, ACVR1B, and ACVR2B are the major receptor subunits detected among the five examined in the bladder. …”
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  15. 135

    Design of a Multifunctional Distribution Room State Monitoring Sensor by Min ZHANG, Jian FANG, Hongbin WANG, Linhuan LUO, Fangzhou HAO, Fan YANG, Xiang LIN

    Published 2021-02-01
    “…Performance testing results show that the designed KIS-GTH5A multi-functional sensor has a detection accuracy of ±3%FS for gas, ±0.5 ℃for temperature and±3%RH for humidity. …”
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  16. 136

    Blind spectrum sensing based on goodness of fit test for cognitive radio in noise of uncertain power by Lei SHEN, Hai-quan WANG, Zhi-jin ZHAO, Min-hong SUN

    Published 2011-11-01
    “…Based on t-distribution and Anderson-Darling test,the first,a method was proposed of spectrum sensing under assumptions that the noise variance was unknown and also the channel information was unknown.Indeed,the sensing was conducted based on Anderson-Darling distance between the distribution of ratio of sample’s mean to sample’s variance and the t-distribution.The second,another sensing method was proposed,under the same assumptions as the above,based on Anderson-Darling distance between the empirical characteristic function and a known characteristic function.The third,lower bounds on detection probabilities of sensings above were given for a flat,slow fading channel.Theoretical analysis and simulations show that the performances of proposed methods are much better than energy detector-based sensing with known noise variance,especially under an environment of a low signal to noise ration(SNR),or small number of samples.…”
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  17. 137

    Temporal and spatial distribution of histone acetylation in mouse molar development by Wen Du, Wanyi Luo, Liwei Zheng, Xuedong Zhou, Wei Du

    Published 2025-03-01
    “…These results suggest that histone acetylation modification functions as an important mechanism in tooth development at different stages.…”
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  18. 138

    Ecological distribution of antibiotic resistance of soil bacteria in Zhejiang Province by XU Qiutong, CHANG Yuechang, ZHANG Mingkui

    Published 2013-09-01
    “…Here, antibiotics can have effects on the functional and structure composition of the soil microbial community and its activity, and it may increase the abundance and transfer ability of antibiotic resistance genes. …”
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  19. 139

    Distribution of antigens of the HLA-system in married couples with reproductive disorders by A. N. Kiseleva, E. V. Butina, N. V. Isaeva, G. A. Zaitseva, N. M. Pozdeev, V. V. Ovchinnikov

    Published 2019-07-01
    “…In women of the infertile couples, HLA-A19 antigen was detected more often than in couples with children. …”
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  20. 140

    Protocol-Based Deep Intrusion Detection for DoS and DDoS Attacks Using UNSW-NB15 and Bot-IoT Data-Sets by Muhammad Zeeshan, Qaiser Riaz, Muhammad Ahmad Bilal, Muhammad K. Shahzad, Hajira Jabeen, Syed Ali Haider, Azizur Rahim

    Published 2022-01-01
    “…As this technology advances further, the need to exploit detection and weakness awareness increases to prevent unauthorized access to critical resources and business functions, thereby rendering the system unavailable. …”
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