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Now showing items 291-300 of 305
Corrosion behavior of Epoxy/ZnO-NiO nanocomposite coating on steel substrate
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Qatar University Press
, 2020 , Poster)
Corrosion is a very common natural phenomenon which leads to huge losses especially in the building construction, turbines in the industries and several other fields. In this research we synthesized and developed new coating ...
Impact of Countdown ground LED lights on traffic flow efficiency at signalized intersections: a driving simulator study
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Qatar University Press
, 2020 , Poster)
Unnecessary stopping at signalized intersections during yellow interval reduces traffic flow efficiency. The aim of this driving simulator study was to investigate the impact of an advanced countdown system on traffic flow ...
Submarine Cables, the Internet Backbone, and the Trade in Services
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Qatar University Press
, 2020 , Poster)
Submarine cables are undersea digital bridges that allow ideas and information to move across space. Submarine cables are expensive infrastructure investments and their high costs raise the question about their economic ...
The Use of Artificial Intelligence for The Detection Covert Channels Attacks in New Generation Internet Protocol IPv6
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Qatar University Press
, 2020 , Poster)
Being instrumental to the Qatar national vision 2030 activities and following up with "Achieving Security, stability and maintaining public safety" objectives, the present paper aims to safeguard the information and monitor ...
SafeDrive: A Reliable and Secure Distributed Cloud Storage
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Qatar University Press
, 2020 , Poster)
SafeDrive is an efficient, reliable, and secure multi-cloudfile storage system that keeps data safe and accessible even if you do not fully trust the service provider, whose systems can be compromised or become unavailable. ...
في مدارس دولة قطر من وجهة نظر معلميهم (TIMSS) أسباب تدني نتائج طلبة الصف الرابع في الاختبارات الدولية
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Qatar University Press
, 2020 , Poster)
في الوقت الحالي أولى المجتمع اهتماما كبير بموضوع اختبارات قياس الأداء الدولية مثل اختبارات التيمز فعملية التقييم أو القياس تعد من أهم العمليات التي تحتاجها كل دولة. والتي تعنى بتجميع البيانات والإحصاءات لتكون بمثابة مؤشر ...
Improved Road Safety at Work Zones Using Advanced Traveler Information Systems
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Qatar University Press
, 2020 , Poster)
Work zones are road sections where road construction or maintenance activities take place. These work zones usually have different alignment and furniture than the original road and thus temporary lower speeds are adopted ...
Private Function Evaluation Using Intel's SGX
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Qatar University Press
, 2020 , Poster)
Private Function Evaluation (PFE) is the problem of evalu- ating one party's private data using a private function owned by another party. Several techniques were presented to tackle PFE by running universal circuits in ...
Synthesis and characterization of vanadium (IV)-flavonoid complexes and its antioxidant ability toward superoxide and radical scavenging
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Qatar University Press
, 2020 , Poster)
In this project Vanadium complex -Vanadium (IV) - flavone was synthesized using vanadium(IV) acetylacetonate (VO(acac)2) complex and 3-hydroxy-6-methyl flavone ligand. The complex stability was checked using FTIR and UV-vis ...
Mega Events and Crowd Evacuation at Tourist Attractions: A Case Study of Souq Waqif using Pedestride Crowd Simulation Tool
(
Qatar University Press
, 2020 , Poster)
Evacuating individuals at large gathering places can be achieved safely and efficiently through the detailed understanding of crowd dynamics within a certain location. Souq Waqif is a major tourist attraction in Qatar that ...