Browsing Qatar University Institutional Repository by Title
Now showing items 22814-22833 of 27858
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USING APPLICATIONS OF ARTIFICIAL INTELLIGENCE IN QATAR'S BROKERAGE FIRMS: OPPORTUNITIES AND CHALLENGES
(2023 , Master Thesis)Artificial Intelligence is becoming popular among organizations operating within financial and non-financial sectors. It is utilized in managing several aspects of organizational functions, including planning, controlling, ... -
Using Arabic in Testing Reading Comprehension in English
( Qatar University , 1997 , Article)This study aims at examining the role of the native language (Arabic) in assessing reading comprehension in the foreign language (English). It reports on the findings of a case study in which two test versions, one in ... -
Using artificial intelligence to improve body iron quantification: A scoping review
( Elsevier , 2023 , Article Review)This scoping review explores the potential of artificial intelligence (AI) in enhancing the screening, diagnosis, and monitoring of disorders related to body iron levels. A systematic search was performed to identify studies ... -
Using Assessment Design Decision Framework in understanding the impact of rapid transition to remote education on student assessment in health-related colleges: A qualitative study.
( Public Library of Science , 2021 , Article)Maintaining integrity and validity with online assessment is a significant issue that is well documented. Overt policies encouraging educators to adopt e-Learning and implement digital services coupled with the dramatic ... -
Using B4C nanoparticles to enhance thermal and mechanical response of aluminum
( MDPI AG , 2017 , Article)In this work, Al-B4C nanocomposites were produced by microwave sintering and followed by hot extrusion processes. The influence of ceramic reinforcement (B4C) nanoparticles on the physical, microstructural, mechanical, and ... -
Using big data and federated learning for generating energy efficiency recommendations
( Springer Science and Business Media Deutschland GmbH , 2022 , Article)Internet of Things (IoT) devices are becoming popular solutions for smart home and office environments and contribute the most to energy efficiency. The most common implementation of such solutions relies on smart home ... -
Using block cipher for confidentiality of images in cloud-based systems
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)This paper deals with outsourcing of computing to cloud servers where clients' images are computed and stored. It proposes a technique that obfuscates images before sending them to servers. Cloud servers can perform ... -
Using Bloom Filter to Generate a Physiological Signal-Based Key for Wireless Body Area Networks
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)Wireless body area networks (WBANs) are often used to provide communication services for the data from the body. Since the data in WBANs are always closely related to individuals, they need to be kept secret with integrity. ... -
Using casual reasoning for anomaly detection among ECG live data streams in ubiquitous healthcare monitoring systems
( Springer Verlag , 2019 , Article)Anomalies in cardiac functionality can be fatal. Early detection of these anomalies, and in many cases their precursors, can save lives. The probability of the occurrence of these anomalies is extremely among people with ... -
Using Classroom Observation to Investigate Productive Student Participation in Higher- and Lower-Performing Qatari Schools
(2011 , Conference Paper)In 2002, Qatar established key elements of educational reform in schools including national curriculum standards; emphasis on critical thinking through student-centered teaching; establishment of charter (independent) ... -
Using codebooks generated from text skeletonization for forensic writer identification
( IEEE Computer Society , 2014 , Conference Paper)In this paper, we propose a novel approach for writer identification using codebook generation based on text skeletonization.Unlike other schemes, the skeleton in this approach is segmented at its junction pixels into ... -
Using conceptual reasoning for inconsistencies detection in islamic advisory opinion (Fatwas)
( IEEE Computer Society , 2016 , Conference Paper)The Islamic websites play an important role in disseminating Islamic knowledge and information about Islamic ruling. Their number and the content they provide is continuously increasing which require in-depth investigations ... -
Using Conditional Generative Adversarial Networks in Computational Mechanics -- Code
(2022 , Dataset)We use cGANs to solve computational mechanics. We model a structure using FEA and generate simulations results (deflection and stress). We then transform the FEA results into images where the colour channels correspond to ... -
Using Context Specific Generative Adversarial Networks for Audio Data Completion
( IEEE Explore , 2023 , Conference Paper)Audio quality plays an essential role in several applications ranging from music to voice conversations. Sound information is subject to quality loss caused by reasons such as intermittent network connections, or storage ... -
USING CONTEXT SPECIFIC GENERATIVE ADVERSARIAL NETWORKS FOR AUDIO DATA COMPLETION: MUSICAL INSTRUMENTS CASE STUDY
(2023 , Master Thesis)Audio quality plays an essential role in several applications ranging from music to voice conversations. Sound information is subject to quality loss caused by reasons such as intermittent network connections, or storage ... -
Using daily nighttime lights to monitor spatiotemporal patterns of human lifestyle under covid-19: The case of saudi arabia
( Multidisciplinary Digital Publishing Institute (MDPI) , 2021 , Article)A novel coronavirus, COVID-19, appeared at the beginning of 2020 and within a few months spread worldwide. The COVID-19 pandemic had some of its greatest impacts on social, economic and religious activities. This study ... -
Using Data Analytics and Visualization Dashboard for Engineering, Procurement, and Construction Project's Performance Assessment
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Conference Paper)This study demonstrates the application of design principles for tools in Engineering, Procurement, and Construction (EPC) projects for project management purposes. It advocates the use of proper data analytics and ... -
Using Data Mining Techniques to Predict NOx Emissions Levels in Gas Fired Boilers
(2019 , Professional Masters Project)Natural gas industry becomes one of the largest sectors in the today’s world economy. With the growth of production, pollutants from gas processing plants continue to grow, forcing government and legislative authorities ... -
Using Deep Learning to Predict Stock Movements Direction in Emerging Markets: The Case of Qatar Stock Exchange
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)Deep learning approaches have been utilized to predict stocks. In this study, we use convolutional neural network (CNN) to predict stocks direction in Qatar stock exchange (QE) as a case of emerging markets. Prediction in ... -
Using driving simulator to study the effect of crash fact signs on speeding behaviour along freeways
( Taylor & Francis , 2022 , Article)A driving simulator study was utilized to evaluate a potential countermeasure for speeding behaviour in order to reduce speed spillover. The behaviour of 56 subjects was observed. Participants drove a freeway for 5300 ...
