Showing 481 - 500 results of 42,198 for search '"measurement"', query time: 0.10s Refine Results
  1. 481
  2. 482

    Dynamical Behaviors of Rumor Spreading Model with Control Measures by Xia-Xia Zhao, Jian-Zhong Wang

    Published 2014-01-01
    “…In order to assess these measures, dynamical models without and with control measures are established. …”
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    Article
  3. 483

    Measuring Impunity in Latin America: Conceptual and Methodological Challenges by Juan Antonio Le Clercq, Azucena Cháidez, Gerardo Rodríguez

    Published 2016-05-01
    “…This article examines some of the conceptual and methodological challenges involved in measuring the phenomenon of impunity, with a particular focus on Latin America. …”
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    Article
  4. 484

    Virtual Instrument for Emissions Measurement of Internal Combustion Engines by Armando Pérez, Rogelio Ramos, Gisela Montero, Marcos Coronado, Conrado García, Rubén Pérez

    Published 2016-01-01
    “…The gases emissions measurement systems in internal combustion engines are strict and expensive nowadays. …”
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    Article
  5. 485

    How ecosystem services are measured and why it matters for Florida by Charles Wallace, Anna Braswell, Mysha Clarke, Andrew Ropicki, Tara Wade, Frank Asche, Ashley Smyth, Armando Ubeda, Ed Camp

    Published 2023-02-01
    “…One of the ways importance is measured is through value. The term ecosystem services describes the benefits ecosystems and their components provide humans. …”
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    Article
  6. 486
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    The Fractional Carleson Measures on the Unit Ball of ℝn+1 by Dongfang Wang, Bolin Ma

    Published 2013-01-01
    “…Then, we characterize the fractional Carleson measures on the unit ball by the quantity.…”
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    Article
  8. 488
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    Measurement and analysis of fatigue crack deformation at the micro-scale by D. Nowell, K.I. Dragnevski, S.J. O’Connor

    Published 2017-06-01
    “…This paper introduces the use of digital image correlation for the measurement of surface displacements in the neighbourhood of a crack tip, both at the macro- and micro- scale. …”
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    Article
  10. 490

    Wearable Measurement of ECG Signals Based on Smart Clothing by Ming Li, Wei Xiong, Yongjian Li

    Published 2020-01-01
    “…However, the conventional measurement of ECG signals is complicated and its electrodes can cause irritation to the skin, which makes the conventional measurement method unsuitable for applications in smart clothing. …”
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  13. 493

    Vehicle speed measurement method using monocular cameras by Hao Lian, Meian Li, Ting Li, Yongan Zhang, Yanyu Shi, Yikun Fan, Wenqian Yang, Huilin Jiang, Peng Zhou, Haibo Wu

    Published 2025-01-01
    “…Finally, the algorithm is combined with You Only Look Once version 7 (YOLOv7) and Deep Simple Online and Realtime Tracking (DeepSORT) algorithms, integrating multiple model structures to optimize the network, achieving precise multi-target speed measurement. Experiments show that under frame-by-frame measurement conditions, the minimum and average accuracies of this method reach 95.1% and 97.6%, respectively. …”
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  14. 494

    Measurement and Analysis of Transmission Error of the Robot RV Reducer by Wang Haixia, Wu Qingfeng, Wu Yibo, Wang Qingzhong, Zheng Boheng, Hu Weijian

    Published 2020-02-01
    “…In order to measure the transmission error of the robot RV reducer accurately and analyze the influence of the load and input speed during the measurement process, then guide the measurement and application of the robot RV reducer, a robot RV reducer comprehensive test bench consisting of a control module, a measurement module, a software module and a mechanical module is built by selecting key test components, the transmission errors of RV-40E and RV-320E under different conditions are measured, and the transmission error curves are obtained. …”
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  15. 495

    A Note about Young’s Inequality with Different Measures by Saba Mehmood, Eridani Eridani, Fatmawati Fatmawati

    Published 2022-01-01
    “…The key purpose of this paper is to work on the boundedness of generalized Bessel–Riesz operators defined with doubling measures in Lebesgue spaces with different measures. …”
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  16. 496

    Heritabilities of Facial Measurements and Their Latent Factors in Korean Families by Hyun-Jin Kim, Sun-Wha Im, Ganchimeg Jargal, Siwoo Lee, Jae-Hyuk Yi, Jeong-Yeon Park, Joohon Sung, Sung-Il Cho, Jong-Yeol Kim, Jong-Il Kim, Jeong-Sun Seo

    Published 2013-06-01
    “…The heritabilities of 13 facial measurements were statistically significant (p < 0.05) and ranged from 0.25 to 0.61. …”
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  17. 497
  18. 498

    Finite Element Model Updating Using FRF Measurements by Farid Asma, Amar Bouazzouni

    Published 2005-01-01
    “…This study presents a new updating method based on measured frequency response functions. The objective function of the minimization procedure is formed by the difference between the measured and the analytical frequency responses. …”
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  19. 499

    Export Technological Sophistication of China: Measurement and Impact Factor by Peishan Fan

    Published 2021-01-01
    “…Using the export data of 25 countries from 1998 to 2019, this paper measures the export technological sophistication of machinery and transport equipment and constructs an empirical model to study the impact factors of export technological sophistication of machinery and transport equipment in China. …”
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  20. 500