Showing 821 - 840 results of 3,155 for search '(((((rate OR rate) OR rate) OR rate) OR rate) OR gate) and patterns', query time: 0.13s Refine Results
  1. 821

    Performance and limitations of linkage-disequilibrium-based methods for inferring the genomic landscape of recombination and detecting hotspots: a simulation study by Raynaud, Marie, Gagnaire, Pierre-Alexandre, Galtier, Nicolas

    Published 2023-03-01
    “…False positive and false negative hotspots considerably confound fine-scale patterns of inferred recombination under a wide range of conditions, particularly when Ne is small and the mutation/recombination rate ratio is low, to the extent that maps inferred from populations sharing the same recombination landscape appear uncorrelated. …”
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  2. 822

    Experimental study on seepage characteristics model of tunnel lining based on infrared imaging by Zhijian Wu, Hua Wu, Yichen Peng, Renjie Song, Yimin Wu, Haiping Wu, Guangzheng Zhuang

    Published 2025-08-01
    “…The results show that: (1) Geometric characteristics of seepage areas for various crack types were systematically summarized, where crack patterns and their positions determine the geometric features of seepage regions; (2) Seepage areas of all crack types increase with flow rate, and different crack morphologies exhibit distinct susceptibility to flow rate at varied positions; (3) The centroid distance curve of the seepage core area derived from isothermal maps enables rapid identification of crack morphologies and their positions within the tunnel by analyzing curve patterns. …”
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  3. 823

    Federated hierarchical MARL for zero-shot cyber defense. by Adel Alshamrani

    Published 2025-01-01
    “…It achieves a high detection rate of 94.2% for known attacks and 82.7% for zero-day exploits, while maintaining a low false positive rate of 3.8%. …”
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  4. 824

    An Improved YOLOv5 Model for Lithographic Hotspot Detection by Mu Lin, Wenjing He, Jiale Liu, Fencheng Li, Jun Luo, Yijiang Shen

    Published 2025-05-01
    “…In this paper, we propose a hotspot detection method to improve the precision and recall rate of the fatal pinching and bridging error due to the poor printability of certain layout patterns by embedding a spatial attention mechanism into the YOLOv5 model. …”
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  5. 825

    Surveillance and evaluation of vector control in Fuyang District, Hangzhou for the 19th Asian Games by XU Jie, PAN Wenjin, TANG Renyu, DU Liqun

    Published 2025-02-01
    “…The positive detection rates of adult flies and cockroach traces showed no significant pattern, with the highest rate of 7.00% and 8.33%, respectively. …”
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  6. 826

    Bacterial Epidemiology and Antimicrobial Resistance in Children in Shandong Province, China, 2017–2022: A Multicentre Retrospective Study by Yang S, Wang M, Wang S

    Published 2025-06-01
    “…In the composition of strain specimens, most of the strains came from the respiratory tract (59.8%), followed by pus (11.4%). The resistance rate of Staphylococcus spp. to penicillins remains high at 90%, while the resistance rate to linezolid is low but shows an upward trend. …”
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  7. 827

    Research on Data Repair of Pile-Type Adjustable Wind Turbine Foundation Monitoring Based on FST-ATTNet by WEI Huanwei, ZHAO Jizhang, ZHENG Xiao, TAN Fang, LIU Cong

    Published 2025-01-01
    “…In the time domain, Bidirectional Gated Recurrent Units (BiGRU) capture both forward and backward dependencies within the time series, ensuring a comprehensive understanding of local sequence patterns. …”
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  8. 828

    Brainstem catecholaminergic neurons induce torpor during fasting by orchestrating cardiovascular and thermoregulation changes by Mingxiu Cheng, Meiqi Wang, Liang Wang, Fangfang Yin, Jiayi Shen, Xin Xing, Yuyan Shi, Zhiwei Liu, Ping Wu, Wenling Gao, Yanyan Fan, Peng Cao, Cheng Zhan

    Published 2025-07-01
    “…Importantly, the heart rate decline precedes body temperature reduction, resembling patterns observed in natural torpid animals. …”
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  9. 829

    Experimental Study of the Rock Mechanism under Coupled High Temperatures and Dynamic Loads by Huaming An, Tongshuai Zeng, Zhihua Zhang, Lei Liu

    Published 2020-01-01
    “…This research focuses on the effects of the loading rate and high temperature on rock mass in terms of rock mechanism. …”
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  10. 830

    Use of multiple metrics and clustering analysis to assess antimicrobial use in Shanxi hospitals, China: a cross-sectional study based on 25 general hospitals by Donghong Yin, Donghong Yin, Yang Tang, Song Wang, Shuyun Wang, Ruigang Hou, Ruigang Hou, Jinju Duan, Jinju Duan

    Published 2025-08-01
    “…ObjectiveTo investigate the current patterns of antimicrobial use among nonsurgical inpatients across 25 general hospitals in Shanxi Province and to evaluate the antimicrobial use rate, antimicrobial use density (AUD), days of therapy (DOT), length of therapy (LOT), and the application of cluster analysis in monitoring antimicrobial prescribing practices.MethodsThis study included 25 general hospitals covering 11 cities in Shanxi Province. …”
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  11. 831

    Influence of Water Injection Pressure on Methane Gas Displacement by Coal Seam Water Injection by Tianwei Shi, Yishan Pan, Wenhong Zheng, Aiwen Wang

    Published 2022-01-01
    “…The test results show that with the same displacement time, the ratio of displaced methane increases with the increase in the water injection pressure. The displacement rate increases with the increase in the water injection pressure at the stage without water discharge, while the water displacement rate under different water injection pressures differed slightly; in the later displacement stage, a higher water injection pressure of the coal sample results in a faster attenuation of the displacement rate and water displacement rate due to the decrease in the methane content in the coal sample. …”
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  12. 832

    Parameter optimization and mechanism analysis of pepper spring-tooth drum picking device based on DEM by Jiaxuan Yang, Jin Lei, Xinyan Qin, Shiguo Wang, Yang Liu, Chengfu Wang

    Published 2025-12-01
    “…The optimization results showed that the loss rate (η1) and picking rate (η2) achieved optimal values of 5.66 % and 85.90 %, respectively, at a rotation speed of 170 r/min, a forward speed of 0.61 m/s and a spring-tooth angle of 17° Bench tests revealed a loss rate of 6.07 % and a picking rate of 90.23 %, with relative errors of 7.24 % and 5.04 % respectively compared to the simulation outcomes. …”
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  13. 833

    The Response to Hydrological Regime Change of Nitrogen Transformation Processes at the Sediment‐Water Interface of Seasonal Floodplain Lakes: Insights From the Yangtze River‐Poyang... by Zhongtian Zhang, Guangqiu Jin, Hongwu Tang, Haiyu Yuan, Hexiang Chen, Qi Zhang

    Published 2025-04-01
    “…Furthermore, the nitrification rate at the sediment‐water interface escalates by 28.5%, and the denitrification rate increases by 21.3% owing to pronounced alterations in the hydrological regime. …”
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  14. 834

    Loss aversion and evidence accumulation in short-video addiction: A behavioral and neuroimaging investigation by Chang Liu, Jinlian Wang, Hanbing Li, Qianyi Shangguan, Weipeng Jin, Wenwei Zhu, Pinchun Wang, Xuyi Chen, Qiang Wang

    Published 2025-06-01
    “…Mediation analyses further demonstrated that functional activation patterns in the motor network mediated the relationships between inter-subject variations in SVA symptoms and both loss-aversion and psychological processing patterns (e.g., decision threshold, drift rate, and non-decision time). …”
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  15. 835

    Spatial Inequality and Accessibility of Senior High School Education in Bonebolango Regency by Aljunaid Bakari, Firman Sidik

    Published 2025-07-01
    “…The results of this study show that the availability of high school facilities in Bonebolango Regency has not met the needs of the upper school-age community, because it has not been able to accommodate 80% of the high school age population in each sub-district. The occupancy rate is also uneven, with four high schools having an occupancy rate above 80% of the temporary capacity and 11 high schools having an occupancy rate of less than 50% of their capacity Based on the analysis of the nearest neighbors, the distribution pattern of high schools in Bonebolango Regency is relatively random, with a value of 0.975337 and a z-score of -0.030915. …”
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  16. 836

    A Comparative Analysis of Machine Learning Algorithms for Classification of Diabetes Utilizing Confusion Matrix Analysis by Maad M. Mijwil, Mohammad Aljanabi

    Published 2024-05-01
    “…Mainly, logistic regression and Adaboost had a classification rate above 92%, and the naive bayes algorithm achieved a classification rate above 90%. …”
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  17. 837

    Epidemiology of invasive meningococcal disease in Novosibirsk region during 1992–2015 by I. Ya. Izvekova, E. I. Krasnova

    Published 2016-11-01
    “…Aim: To study the epidemiological patterns of invasive meningococcal disease in Novosibirsk region within a time period from 1992 to 2015.Methods: retrospective comparative epidemiological analysis.Results: During the analyzed period the annual incidence rate of invasive meningococcal disease was higher than average annual incidence rate in Russian Federation. …”
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  18. 838

    Personal recognition using finger knuckle shape oriented features and texture analysis by K. Usha, M. Ezhilarasan

    Published 2016-10-01
    “…The experimental results confirm that, our proposed method shows a high recognition rate of 98.72% with lower false acceptance rate of 0.06%.…”
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  19. 839

    Spatiotemporal Variations in Human Activity Intensity Along the Qinghai–Tibet Railway and Analysis of Its Decoupling Process from Ecological Environment Quality Changes by Fengli Zou, Qingwu Hu, Lei Liao, Yuqi Liu, Haidong Li, Xujie Zhang

    Published 2025-06-01
    “…From 2013 to 2020, the growth rate began to slow. Within a 0–30 km buffer zone centered on railway station locations (with a 15 km radius), the growth rate of human activity intensity generally decreased with increasing distance from the railway. …”
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  20. 840

    MF-ShipNet: a multi-feature weighted fusion and PCA-SVM model for ship detection in remote sensing images by Jianfeng Li, Yibing Yang, Liutong Yang, Yang Zhao, Qinghua Luo, Chenxu Wang

    Published 2025-12-01
    “…Due to the complex sea background and the different sizes and shapes of ships, the detection of ship targets has the problems of low detection rate, high false detection rate and high missed detection rate. …”
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