Showing 261 - 280 results of 17,304 for search '"randomness"', query time: 0.07s Refine Results
  1. 261

    Effect of Pentoxifylline on Microalbuminuria in Diabetic Patients: A Randomized Controlled Trial by Shahrzad Shahidi, Marziyeh Hoseinbalam, Bijan Iraj, Mojtaba Akbari

    Published 2015-01-01
    “…In a double-blind placebo-controlled, randomized study we evaluated the influence of pentoxifylline on microalbuminuria in type 2 diabetic patients. 40 diabetic patients with estimated glomerular filtration rate (eGFR) of more than 60 mL/min/1.73 m2 in eight weeks and microalbuminuria were randomized to two groups which will receive pentoxifylline 1200 mg/day or placebo added to regular medications for 6 months. albuminuria; eGFR was evaluated at three- and six-month follow-up period. …”
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  2. 262

    Uncertain Random Data Envelopment Analysis: Efficiency Estimation of Returns to Scale by Bao Jiang, Shuang Feng, Jinwu Gao, Jian Li

    Published 2021-01-01
    “…Evaluating efficiency according to the different states of returns to scale (RTS) is crucial to resource allocation and scientific decision for decision-making units (DMUs), but this kind of evaluation will become very difficult when the DMUs are in an uncertain random environment. In this paper, we attempt to explore the uncertain random data envelopment analysis approach so as to solve the problem that the inputs and outputs of DMUs are uncertain random variables. …”
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    Complete Convergence for Weighted Sums of Sequences of Negatively Dependent Random Variables by Qunying Wu

    Published 2011-01-01
    “…Applying to the moment inequality of negatively dependent random variables the complete convergence for weighted sums of sequences of negatively dependent random variables is discussed. …”
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    Article
  7. 267

    Movement and Protection for Random Shape Rockfalls in Steeply Dipping Coal Seams by Ming Liu, Jie Chen

    Published 2021-01-01
    “…In view of the randomness of rockfalls shape and irregularity of the bottom floor of working face in steeply dipping coal seams (SDCS), it is difficult to accurately simulate rockfall movement, and it is consequently unable to effectively protect against multirockfalls. …”
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  8. 268

    An Exponential Active Queue Management Method Based on Random Early Detection by Hussein Abdel-Jaber

    Published 2020-01-01
    “…One of the extensively investigated congestion control techniques is random early detection (RED). To sustain RED’s performance to obtain the desired results, scholars usually tune the input parameters, especially the maximum packet dropping probability, into specific value(s). …”
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  9. 269

    Least entropy based randomized strategy for wideband spectrum sensing with cooperation by MAI Lei-xin, QIN Xiao-wei, DAI Xu-chu

    Published 2010-01-01
    “…To study the strategy for wideband spectrum sensing in cognitive radio system,the relation between the accuracy of channel state estimation and entropy was analyzed from the perspective of information entropy.And then a least entropy based randomized strategy(LERS) for wideband spectrum sensing with cooperation was proposed.By fully utilizing priori information and actually sensed results of channel states,the proposed strategy could select sensing channels to minimize total entropy,and the spectrum sensing interval of each channel was automatically regulated.Theoretic analyses and simulation results show that the least entropy based strategy effectively improves the accuracy of channel state estimation and the efficiency of spectrum sensing.…”
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  10. 270

    Impact of Randomized Soil Properties and Rock Motion Intensities on Ground Motion by Ayele Chala, Richard Ray

    Published 2024-01-01
    “…The mean and standard deviation of these parameters are thoroughly discussed for a wide range of randomized Vs profile, number of Vs randomizations, and intensities of input rock motions. …”
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    Article
  11. 271

    Chover-Type Laws of the Iterated Logarithm for Continuous Time Random Walks by Kyo-Shin Hwang, Wensheng Wang

    Published 2012-01-01
    “…A continuous time random walk is a random walk subordinated to a renewal process used in physics to model anomalous diffusion. …”
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    Structify-Net: Random Graph generation with controlled size and customized structure by Cazabet, Remy, Citraro, Salvatore, Rossetti, Giulio

    Published 2023-10-01
    Subjects: “…Network Generation, Random Graphs, Network Structure, Python Library…”
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  14. 274
  15. 275

    Troxipide in the Management of Gastritis: A Randomized Comparative Trial in General Practice by Bhupesh Dewan, Aarthi Balasubramanian

    Published 2010-01-01
    “…In all, 142 patients were randomized to Troxipide (100 mg tid) or Ranitidine (150 mg bid) for a period of four weeks. …”
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  16. 276
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    Interactive Multiobjective Fuzzy Random Linear Programming through Fractile Criteria by Hitoshi Yano, Masatoshi Sakawa

    Published 2012-01-01
    “…We propose an interactive fuzzy decision making method for multiobjective fuzzy random linear programming problems through fractile criteria optimization. …”
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    Residual life prediction of defected Polypropylene Random copolymer pipes (PPR) by Abderazzak Ouardi, Fatima Majid, Nadia Mouhib, Mohamed Elghorba

    Published 2017-12-01
    “…The polypropylene random copolymer (PPR) is a thermoplastic material generally used for the transport of water under pressure, especially hot water. …”
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  20. 280

    Random Mutagenesis of the Aspergillus oryzae Genome Results in Fungal Antibacterial Activity by Cory A. Leonard, Stacy D. Brown, J. Russell Hayman

    Published 2013-01-01
    “…We hypothesized that random mutagenesis of Aspergillus oryzae would result in secretion of antibacterial compounds. …”
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