بدائل البحث:
trees » threes (توسيع البحث), frees (توسيع البحث)
tree » three (توسيع البحث), free (توسيع البحث)
ties » times (توسيع البحث), lies (توسيع البحث)
trees » threes (توسيع البحث), frees (توسيع البحث)
tree » three (توسيع البحث), free (توسيع البحث)
ties » times (توسيع البحث), lies (توسيع البحث)
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81
Empiric antibiotic therapy of community-acquired Pneumonia at the American University of Beirut Medical Center. (c2001)
منشور في 2001"…Special attention should be given to decrease hospitalization rate, to preserve fluoroquinolones, and to improve microbiological studies outcome.…"
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masterThesis -
82
Hydrogen energy systems: Technologies, trends, and future prospects
منشور في 2024"…Presently, electrolysis efficiencies range between 60 % and 80 %, with hydrogen production costs around $5 per kilogram. Strategic advancements are necessary to reduce these costs below $2 per kilogram and push efficiencies above 80 %. …"
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83
Minimizing Traffic Congestion through V2V Communication
منشور في 2018احصل على النص الكامل
doctoralThesis -
84
Why Don’t People Ride Bicycles in High-Income Developing Countries, and Can Bike-Sharing Be the Solution? The Case of Qatar
منشور في 2020"…When asked about motivators for cycling, the results revealed that improving intersections, adding additional infrastructure facilities, planting trees for shading, affordable bicycles, and campaigns targeting potential cyclists and drivers are needed in order to increase cycling. …"
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85
Shear performance of FRP Reinforced Deep Beams Made of Ultra High Performance Concrete (UHPC)
منشور في 2023احصل على النص الكامل
doctoralThesis -
86
Trends and levels of the global, regional, and national burden of appendicitis between 1990 and 2021: findings from the Global Burden of Disease Study 2021
منشور في 2024"…Although the global age-standardised incidence rate of appendicitis has steadily decreased between 1990 and 2021, almost half of GBD regions saw an increase of greater than 10% in their age-standardised incidence rates. …"
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article -
87
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88
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89
A New Data-Based Dust Estimation Unit for PV Panels
منشور في 2020"…In this approach, a dust estimation unit based on a regression tree model has been developed to estimate the dust accumulation. …"
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article -
90
Daytime Variation of Urban Heat Islands: The Case Study of Doha, Qatar
منشور في 2016"…To help explain near-surface air temperatures using land cover variables, we employed three statistical approaches: Ordinary Least Squares (OLS), Regression Tree Analysis (RTA), and Random Forest (RF). We validated the predictions of the statistical models by computing the Root Mean Square Error (RMSE) and discovered that temporal variations in urban heat are mediated by different factors throughout the day. …"
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91
Estimating Dust Accumulation on Photovoltaic Modules in the UAE
منشور في 2019احصل على النص الكامل
doctoralThesis -
92
Machine Learning Based Photovoltaics (PV) Power Prediction Using Different Environmental Parameters of Qatar
منشور في 2019"…The ANN model outperforms other regression models, such as a linear regression model, M5P decision tree and gaussian process regression (GPR) model. …"
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93
The Russia-Ukraine war, soaring food prices, and the Turkish economy: insights from computable general equilibrium
منشور في 2023"…Türkiye, as a neighboring country and a major player in the region, maintains close ties with Ukraine and Russia and heavily relies on agricultural imports from both countries making it susceptible to market shocks caused by the war. …"
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94
Parallel multi-voltage power minimization in VLSI circuits. (c2013)
منشور في 2013احصل على النص الكامل
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masterThesis -
95
Machine Learning Model for a Sustainable Drilling Process
منشور في 2023احصل على النص الكامل
doctoralThesis -
96
Exam scheduling algorithms. (c1999)
منشور في 1999احصل على النص الكامل
احصل على النص الكامل
masterThesis -
97
The Gulf Cooperation Council states: Crystallization of the regional cooperation and alliances amid dwindling resources
منشور في 2021"…<p dir="ltr">The Gulf Cooperation Council (GCC) states can be divided into two main camps in terms of hydrocarbon endowment per capita which can partially account for differences in policy directions. …"
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98
Editorial of Harnessing the Power of T Cells: The Promising Hope for a Universal Influenza Vaccine
منشور في 2020"…<p dir="ltr">The global burden of influenza-associated respiratory mortality is higher than previous estimates, with over 0.6 million deaths per year and additional mortality rates attributed to non-respiratory but influenza-related illnesses [1]. …"
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99
Global, regional, and national burden of upper respiratory infections and otitis media, 1990–2021: a systematic analysis from the Global Burden of Disease Study 2021
منشور في 2024"…The mortality rate of URIs in 2021 was 0·2 per 100 000 (0·1 to 0·5), a decrease of 64·2% (–84·6 to –43·4) from 1990, when the mortality rate was 0·7 per 100 000 (0·2 to 1·1). …"
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article -
100
Solar water heating in Lebanon
منشور في 2006"…Simplified initial estimates indicate a payback period of 4–5 years while advanced mathematical models (RETScreen) indicate that the most advanced evacuated tube technology has a payback period of less than 9 years at current market prices. With decreasing cost per square meter of installed collectors, payback periods are expected to rapidly decrease. …"
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احصل على النص الكامل
article