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721
Prediction of critical total drawdown in sand production from gas wells: Machine learning approach
منشور في 2023"…The CTD is a strong function of the total vertical depth, cohesive strength, effective overburden vertical stress, and transit time with correlation coefficients (<i>R</i>) of 0.968, 0.963, 0.918, and −0.813. …"
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722
Application of Enhanced Self-Adaptive Virtual Inertia Control for Efficient Frequency Control of Renewable Energy-Based Microgrid System Integrated with Electric Vehicles
منشور في 2025"…It is noticed that with the SAEVIC approach, the overshoot (OS)-11.40%, undershoot (US)- 46.46%, settling time (ST)-98.6% and fitness value-10.27% are decreased as compared to conventional enhanced VI approach under Stochastic variations of wind, PV, and multi-step load disturbance of MG system.…"
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723
FLACON: A Deep Federated Transfer Learning-Enabled Transient Stability Assessment During Symmetrical and Asymmetrical Grid Faults
منشور في 2024"…To avoid the constant adjustment of hyperparameters, the FLACON employs an inductive transfer learning approach for hyperparameter tuning of the pre-trained model, markedly decreasing training time. Extensive experiments on datasets from the IEEE 39-bus system and the IEEE 68-bus system demonstrate FLACON's exceptional accuracy of 98.98% compared to some competitive alternatives.…"
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724
Crunching the numbers of food poisoning in Qatar
منشور في 2016"…The trend was generally decreasing during the investigated time period, which can be attributed to improvements in the food chain and sanitation in the country, they say.…"
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725
A Case Study to Identify the Hindrances to Widespread Adoption of Electric Vehicles in Qatar
منشور في 2020"…For example, long charging time, short driving range, cost and insufficient charging infrastructures available, etc. …"
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726
Evaluation and Enhancement of Triaging Services Through Quality Improvement Tools at Primary Health Care Level: A Clinical Audit Study
منشور في 2023"…Compliance with the suggested time target of 5 minutes for physicians to attend medical emergencies has shown a small improvement from 48% at baseline to 55% in the re-audit. …"
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727
Numerical analysis of spatial distribution of carbon in methane dry reforming over supported nickel catalyst in a packed bed reactor
منشور في 2025"…The total carbon deposited was estimated to be around 18 g after 10,000 s of Time on Stream (TOS) at 650 °C. As the temperature increased, the total carbon deposition decreased, although this reduction became negligible beyond 850 °C. …"
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728
XPS and material properties of raw and oxidized carbide-derived carbon and their application in antifreeze thermal fluids/nanofluids
منشور في 2022"…Sedimentation visualization and zeta potential testing were employed to investigate stability of nanofluids with time. The stability results revealed that the oxidized CDC has better stability and higher zeta potential values than the emulsified CDCs; however, both mixtures demonstrated stable suspensions for three months. …"
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729
Dynamic Hybrid Cross-Docking Model with Multiple Truck Types
منشور في 2015احصل على النص الكامل
doctoralThesis -
730
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731
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732
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733
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734
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735
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736
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737
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738
The Effect of Outdoor Educational Activities on Developing the Social-Emotional Learning Skills and Behaviour of Primary School Students in Fujairah
منشور في 2024"…The qualitative results indicated the enhancement of social skills, including verbal and non-verbal communication, cooperation, interaction, peer bonding, and increased teamwork abilities, in students engaged in outdoor activities. …"
احصل على النص الكامل
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739
Voluntary disclosure of intellectual assets and intellectual liabilities
منشور في 2012"…The economical shift into knowledge and information management can explain the increased importance of intellectual capital as a research and business topic. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
conferenceObject -
740
Integrating Forecasting Service and Gen2 Blockchain Into a Local Energy Trading Platform to Promote Sustainability Goals
منشور في 2024"…<p dir="ltr">Peer-to-peer (P2P) trading in a local energy market (LEM) offers various participants the opportunity to negotiate and strike energy deals among themselves using a distributed ledger technology called blockchain. …"