بدائل البحث:
ns decrease » _ decrease (توسيع البحث)
nn decrease » _ decrease (توسيع البحث)
_ nn » _ ann (توسيع البحث), _ cnn (توسيع البحث), _ knn (توسيع البحث)
ns decrease » _ decrease (توسيع البحث)
nn decrease » _ decrease (توسيع البحث)
_ nn » _ ann (توسيع البحث), _ cnn (توسيع البحث), _ knn (توسيع البحث)
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1
A vector quantization based k-NN approach for large-scale image classification
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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2
Design and analysis of PV fed high-voltage gain DC-DC converter using PI and NN controllers
منشور في 2022"…The converter's switching pulse can be adjusted by PI or NN. The entire system was designed in MATLAB/ Simulink tool.…"
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Opportunities, challenges and trade-offs with decreasing avoidable food waste in the UK
منشور في 2021"…This study looks at the main stages of the food supply chain, and amasses the opportunities, challenges and trade-offs associated with surplus food redistribution to the UK economy. It highlights points in the food system where interventions can be made, to improve food’s circularity and sustainability potential. …"
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4
A new family of boost active neutral point clamped inverter topology with reduced switch count
منشور في 2021"…The neutral point is connected directly to the load terminals, which decreases the leakage current and makes it suitable for solar PV integration. …"
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5
Turning point in COVID-19 severity and fatality during the pandemic: a national cohort study in Qatar
منشور في 2023"…Conclusion The conclusion of the first omicron wave was a turning point in the severity of the pandemic. While vaccination and enhanced case management reduced severity gradually, the rapid accumulation of natural immunity during the first omicron wave appears to have played a critical role in driving this shift in severity.…"
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6
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7
Understanding the False Positive of Modified Martensitic Steels in Sweet & Sour Service Conditions Using a Point Defect Model Perspective
منشور في 2023"…These results indicate a critical point in temperature in the tests with only CO2, where resistance to pitting susceptibility is maximized due to a decrease in the cation vacancy diffusivity.…"
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8
Locations of Temporary Distribution Facilities for Emergency Response Planning
منشور في 2016"…We assume that the individual demands in close vicinity are grouped at so-called aggregated demand points (ADPs). The distribution process initiates from a central supply point (CSP) which is a collection point that continuously acquires the resources and prepares them for distribution. …"
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9
A robust experimental-based artificial neural network approach for photovoltaic maximum power point identification considering electrical, thermal and meteorological impact
منشور في 2020"…This paper aims to develop a robust and practical photovoltaic (PV) Maximum Power Point (MPP) identification tool developed using reliable experimental data sets. …"
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10
Impact of magnetic dipole on a thermally stratified ferrofluid past a stretchable surface
منشور في 2019"…The analysis is disclosed by thermally stratified phenomenon and stagnation point. It is also noticed that the impact of magneto-thermomechanical coupling is inspected numerically via BVPh2 midpoint method. …"
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11
Effects of superelastic nano-NiTi additions on electroless Ni –P coating properties under bending
منشور في 2019"…Elastic modulus and bend strength decreased with the addition of superelastic NiTi.…"
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12
Generation, performance evaluation and control design of single-phase differential-mode buck-boost current-source inverters
منشور في 2016"…Since these inverters have continuous input currents, they are suitable for maximum power point tracking (MPPT) operation of photovoltaic systems. …"
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13
Reinforcement of polyacrylamide-co-tert-butyl acrylate base gel using nanosilica for conformance control at low and high reservoir temperatures
منشور في 2020"…In this study, different ratios of polymer to crosslinker were investigated to choose the optimum combination. Then, nanosilica (NS) with different sizes (20, 50 and 85 nm) was added to the polymeric formulation with the inorganic crosslinker (CrAc3) to study the effect of silica content and size on gel strength. …"
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14
Structural analysis of missense mutations in galactokinase 1 (GALK1) leading to galactosemia type-2.
منشور في 2018"…Molecular docking analysis revealed a decrease in interaction between the protein and ATP in all the 3 mutations, and molecular dynamic simulations of 50 ns showed a loss of stability and compactness in the mutant proteins. …"
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15
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Flow and heat transfer analysis of Jeffery nano fluid impinging obliquely over a stretched plate
منشور في 2017"…This study investigates the problem of oblique stagnation point flow using Jeffery nanofluid as a rheological fluid model. …"
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17
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Assessment of Dapagliflozin Effectiveness as Add-on Therapy for the Treatment of Type 2 Diabetes Mellitus in a Qatari Population
منشور في 2019"…Administration of dapagliflozin as an add-on therapy was found to decrease HbA1c significantly by 0.8 percentage point after 6 months (P = 0.006) and by 1.5 percentage point after 12 months (P = 0.062). …"
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19
Numerical and experimental investigation on corrugation geometry for metallic tubes under lateral loading
منشور في 2018"…Our results showed that using vertical elliptical corrugation decrease the densification point. Moreover, there is a gradual enhancement of mean crushing load by moving from the horizontal elliptical corrugations to the vertical ones. …"
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20
Corporate governance and cost of debt financing: Empirical evidence from Canada
منشور في 2018"…Our empirical findings point to a decrease in the bond spreads for an improvement of the overall quality of the corporate governance index. …"
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