Showing 261 - 280 results of 12,419 for search '"randomness"', query time: 0.06s Refine Results
  1. 261

    Experimental Design and Validation of an Accelerated Random Vibration Fatigue Testing Methodology by Yu Jiang, Gun Jin Yun, Li Zhao, Junyong Tao

    Published 2015-01-01
    “…Based on theoretical analysis and fatigue damage model, several groups of random vibration fatigue tests were designed and conducted with the aim of investigating effects of both Gaussian and non-Gaussian random excitation on the vibration fatigue. …”
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    Article
  2. 262

    Coassociative grammar, periodic orbits, and quantum random walk over ℤ by Philippe Leroux

    Published 2005-01-01
    “…Inspired by a work of Joni and Rota, we show that the combinatorics generated by a quantisation of the Bernoulli random walk over ℤ can be described from a coassociative coalgebra. …”
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    Article
  3. 263

    Fréchet Random Noise for k-Regime-Switching Mixture Autoregressive Model by Rasaki, Olawale Olanrewaju, Anthony, Gichuhi Waititu, Nafiu, Lukman Abiodun

    Published 2021
    “…This paper describes Fréchet distribution as a random noise for capturing multimodalities, regime-switching and change-points attributed to uniformly time-varying series via causality of fluctuations, extreme values and heavy-tailed time series. …”
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    Topology Optimization of Constrained Layer Damping Structures Subjected to Stationary Random Excitation by Zhanpeng Fang, Junjian Hou, Hongfei Zhai

    Published 2018-01-01
    “…This paper deals with an optimal layout design of the constrained layer damping (CLD) treatment of vibrating structures subjected to stationary random excitation. The root mean square (RMS) of random response is defined as the objective function as it can be used to represent the vibration level in practice. …”
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    Article
  7. 267

    Prediction Compressive Strength of Concrete Containing GGBFS using Random Forest Model by Hai-Van Thi Mai, Thuy-Anh Nguyen, Hai-Bang Ly, Van Quan Tran

    Published 2021-01-01
    “…In this paper, an approach using random forest (RF), which is one of the powerful machine learning algorithms, is proposed for predicting the compressive strength of concrete using GGBFS. …”
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    Article
  8. 268

    Preemptive Treatment of Nausea and Vomiting of Pregnancy: Results of a Randomized Controlled Trial by Caroline Maltepe, Gideon Koren

    Published 2013-01-01
    “…Study Design. Prospective, randomized controlled trial. Results. Preemptive therapy conferred a significant reduction in HG as compared to the previous pregnancy (P=0.047). …”
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  9. 269

    On Chung-Teicher type strong law for arrays of vector-valued random variables by Anna Kuczmaszewska

    Published 2004-01-01
    “…We study the equivalence between the weak and strong laws of large numbers for arrays of row-wise independent random elements with values in a Banach space ℬ. The conditions under which this equivalence holds are of the Chung or Chung-Teicher types. …”
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  10. 270

    A network meta-analysis of therapies for hyperphosphatemia in CKD based on randomized trials by Congyang Zheng, Jia Liu, Tao Wang, Haiyang Hu, Yuanyuan Chen

    Published 2025-01-01
    “…Abstract To update the efficacy and safety of different drugs for the treatment of patients with hyperphosphatemia in chronic kidney disease, we conducted a network meta-analysis of 22 therapies for the treatment of uncontrolled hyperphosphatemia in patients with chronic kidney disease (CKD). All randomized controlled trials on hyperphosphatemia published from January 2013 to November 2023 were searched from CNKI, VIP database, Wanfang database, PubMed, Scopus, and Cochrane databases. …”
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    The Food Resources and Kitchen Skills intervention: Protocol of a randomized controlled trial. by Armando Peña, Emily Dawkins, Mariah Adams, Lyndsi R Moser, Amy Carter, Rebecca L Rivera, Deanna Reinoso, Wanzhu Tu, Richard J Holden, Daniel O Clark

    Published 2025-01-01
    “…<h4>Methods</h4>Food Resources and Kitchen Skills (FoRKS) is an ongoing 2-arm parallel randomized controlled trial (RCT) that will enroll 200 adults (35-75 y) with food insecurity and elevated systolic blood pressure (≥120 mmHg) at a large federally qualified health center (FQHC) network in Central Indiana. …”
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  15. 275

    Dexamethasone as an Analgesic Adjunct for Postcesarean Delivery Pain: A Randomized Controlled Trial by Jennifer E. Mehdiratta, Jennifer E. Dominguez, Yi-Ju Li, Remie Saab, Ashraf S. Habib, Terrence K. Allen

    Published 2021-01-01
    “…Women undergoing elective cesarean deliveries under spinal anesthesia were randomly assigned to receive 8 mg of intravenous dexamethasone or placebo prior to skin incision. …”
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    Efficacy of Thiamine in the Treatment of Postcardiac Arrest Patients: A Randomized Controlled Study by Suntornwit Pradita-ukrit, Veerapong Vattanavanit

    Published 2020-01-01
    “…Thirty-seven OHCA patients were randomly assigned to receive either thiamine 100 mg every 8 hours or a placebo. …”
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    On the Stability of Cubic and Quadratic Mapping in Random Normed Spaces under Arbitrary T-Norms by J. Vahidi, S. J. Lee, F. Fallah, R. Ahmadi

    Published 2014-01-01
    “…We prove the stability of some functional equations in the random normed spaces under arbitrary t-norms.…”
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