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141
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142
Environmental and Economic Life Cycle Analysis of Primary Construction Materials Sourcing Under Geopolitical Uncertainties: A Case Study of Qatar
منشور في 2019"…The results showed that the mode of transport plays a significant role in terms of carbon dioxide emissions as opposed to distance traveled. However, the increase in distance coupled to the majority shift from land to sea-based transport resulted in an overall increase in carbon emissions and costs post-crisis. …"
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143
Effect of clinical hyperthyroidism and hypothyroidism on patent diabetes. 59 cases
منشور في 1983"…Following treatment of the hyperthyroidism, control was improved in 63%, with an 11-83% (mean 44%) decrease in insulin dosage in 59% of them. …"
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article -
144
Food safety knowledge attitude and practices of oncology nurses, in Lebanese hospitals
منشور في 2023"…Knowledge scores were higher among nurses holding a graduate degree (mean = 85; p < 0.05), and those who attended a training course (mean = 79; p < 0.05). …"
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article -
145
Environmental impacts of using recycled plastics in concrete
منشور في 2022"…<p>The urbanization process adds to the increase in solid waste generation, increased environmental impacts, and solid waste management failures. …"
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146
Advanced Composites as Reinforcement for Concrete
منشور في 2021"…Recently, the demand for building concrete structures reinforced with steel rebars is gradually increasing worldwide. The serviceability of these reinforced concrete structures is affected by multiple factors, one of which is exposure to extreme weather conditions. …"
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147
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148
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149
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150
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151
Performance of Different Concrete Types Exposed to Elevated Temperatures: A Review
منشور في 2022"…Heating rate, days of curing, type of curing, cooling method, and constituents of the mix are some of the factors that impact the post-fire behavior of concrete structures. …"
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article -
152
Performance of Structures Exposed to Extreme High Temperature - An Overview
منشور في 2013"…Recommendations from different design codes to increase fire resistance of structures are introduced. …"
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article -
153
Forecast of the outbreak of COVID-19 using artificial neural network: Case study Qatar, Spain, and Italy
منشور في 2021"…The model sensitivity was analyzed using the root mean square error (RMSE), the mean absolute percentage error and the regression coefficient index R2, which yielded highly accurate values of the predicted correlation for the infected and dead cases of 0.99 for the dates considered. …"
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154
Bond Stress-Slip Models and Behavior of Aluminum Alloys-Concrete Interface
منشور في 2017احصل على النص الكامل
doctoralThesis -
155
Finite Element Modelling of FRCM-Confined RC Columns Exposed to Fire
منشور في 2023احصل على النص الكامل
doctoralThesis -
156
GFRP-Reinforced Concrete Columns: State-of-the-Art, Behavior, and Research Needs
منشور في 2024"…With a dataset spanning over 250 publications from 1988 to 2024, our findings reveal a marked increase in research interest, particularly in regions like China, Canada, and the United States, highlighting GFRP’s potential as a cost-effective and durable alternative to steel. …"
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article -
157
The Kumaraswamy Pareto IV Distribution
منشور في 2021"…Various structural properties are derived including explicit expressions for the quantile function, ordinary and incomplete moments, Bonferroni and Lorenz curves, mean deviations, mean residual life, mean waiting time, probability weighted moments and generating function. …"
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article -
158
Machine Learning Models for Scheduling On-Demand Fog Placement and Optimizing Container Deployment
منشور في 2020"…However, due to the huge increase in the number of requests coming from end devices including IoT users, fog deployment and container placement must be scheduled to serve locations with high service requesting profiles while decreasing the cloud processing load. In this context, we first propose a fog placement model that allows to produce an adequate scheduling decision by using a hybrid technique combining time series forecasting and reinforcement learning. …"
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masterThesis -
159
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160
The Role of KM in Enhancing AI Algorithms and Systems
منشور في 2020"…However, studies were focusing on specific methods and the impact on some AI algorithms, neglecting the role of other KM processes and how it may affect the AI system to achieve the objective, which reduces the adoption in some organizations. …"
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