يعرض 561 - 580 نتائج من 772 نتيجة بحث عن '(( 50 ((mean decrease) OR (a decrease)) ) OR ((( i we decrease ) OR ( 5 point decrease ))))*', وقت الاستعلام: 0.22s تنقيح النتائج
  1. 561
  2. 562

    A kernelized sparsity-based approach for best spectral bands selection for face recognition حسب Bouchech, H.J.

    منشور في 2015
    "…We formulate best spectral bands selection as a pursuit optimization problem wherein the vector of weights determining the importance of each visible spectral band is supposed to be sparse, and hence can be determined by minimizing its L1-norm. …"
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  3. 563
  4. 564

    Dynamic Caching for Files With Rapidly-Varying Features and Content حسب Amir, Mohamed

    منشور في 2022
    "…We present a dynamic caching scheme that updates local user caches and optimizes the use of caching resources. …"
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  5. 565

    Effect of hypoxia on metabolic markers and gene expression HIF-1 α in adipocytes حسب Younes, Noura B.

    منشور في 2015
    "…Results: Under hypoxia conditions, DHA treatment resulted in significant changes in all critical parameters of adipocyte biology including HIF-1α RNA expression (decreased by 50%), decreased lactate and glycerol release (66% and 25% respectively), and reactive oxygen species (ROS) production (decreased by 15%), while glucose uptake was decreased by 25% accompnied by decreased secretion of pro-inflammatory markers (Interleukin 6 IL-6, 31% reduction) , macrophage chemoattractant protein 1 MCP-1 (38% reduction) and leptin (14% reduction), and increased adiponectin secretion (by 45%). …"
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  6. 566
  7. 567

    The Visibility of Disabilities within Pharmacy Program Recruitment Material. حسب Hussain, Farhat Naz

    منشور في 2020
    "…Targeted recruitment of students with disabilities is a novel area in pharmacy education and may help to attract qualified students in light of decreasing applicant numbers. …"
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  8. 568
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  10. 570
  11. 571
  12. 572

    Structural and magnetic properties of Ni1-xZnxFe 2O4 (x=0, 0.5 and 1) nanopowders prepared by sol-gel method حسب Gao P.

    منشور في 2013
    "…A series of nanostructured Ni-Zn ferrites Ni1-xZn xFe2O4 (x=0, 0.5 and 1) with a grain size from 24 to 65 nm have been prepared with a sol-gel method. …"
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  13. 573

    Predicting academic success in health professions training and education: Insights from a data mining analysis حسب Bragazzi, Nicola Luigi

    منشور في 2016
    "…For the Academic Years 2008-2009 and 2009-2010 results of ad hoc psychological questionnaires investigating, among others, motivation and possible influences from the peer environment were also available. We found that attendance to the so called ‘tirocinio,’ an Italian word describing practical training activities and clinical placements, is the most important variable in terms of variance and that administrative social-demographic variables alone are sufficient to explain school success and achievement (AUC 0.99500 for 2007, AUC 0.98774 for 2008 and AUC 1.00000 for 2009). …"
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  14. 574
  15. 575
  16. 576
  17. 577

    A vector quantization based k-NN approach for large-scale image classification حسب Ozan, Ezgi Can

    منشور في 2017
    "…The k-nearest-neighbour classifiers (k-NN) have been one of the simplest yet most effective approaches to instance based learning problem for image classification. …"
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  18. 578
  19. 579

    Forced spectrum access termination probability analysis under restricted channel handoff حسب NoroozOliaee, MohammadJavad

    منشور في 2012
    "…This paper studies the performance of cognitive radio networks with dynamic multichannel access capability, but while considering realistic channel handoff assumptions, where cognitive users can only move/jump to their immediate neighboring channels. Specifically, we consider a cognitive access network with m channels in which a cognitive user, currently using a particular channel, can only switch to one of its k immediate neighboring channels. …"
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  20. 580