تصفح حسب العنوان
السجلات المعروضة 26406 -- 26425 من 50320
-
Using IPSec to Secure Multi-Level Data Classification in MLS Networks
( IEEE , 2006 , Conference Paper)In this paper we present a method of using IPsec to secure multi-level data classification in the MLS networks by using the data sensitivity. We will show how IPsec can be modified to be used in securing communication in ... -
Using learning analytics to assess student learning in online courses
( University of Wollongong , 2016 , Article)Learning analytics can be used to enhance student engagement and performance in online courses. Using learning analytics, instructors can collect and analyze data about students and improve the design and delivery of ... -
Using learning management system activity data to predict student performance in face-to-face courses
( IGI Global Publishing , 2020 , Article)Higher education institutes are increasingly turning their attention to web-based learning management systems. The purpose of this study is to investigate whether data collected from LMS can be used to predict student ... -
Using machine learning to analyze the impact of coronavirus pandemic news on the stock markets in GCC countries
( Elsevier , 2022 , Article)COVID-19 has resulted in high volatility in financial markets across the world. The goal of this study is to investigate the impact of COVID-19-related news on the stock markets in Gulf Cooperation Council (GCC) countries. ... -
Using Mandatory Concepts for Knowledge Discovery and Data Structuring
( Springer , 2019 , Conference Paper)A data scientist could apply several machine learning approaches in order to discover valuable knowledge from the data. While applying several techniques, he might discover that some pieces of knowledge are invariant, what ... -
Using minimal generators for composite isolated point extraction and conceptual binary relation coverage: Application for extracting relevant textual features
( Elsevier , 2016 , Article)In recent years, several mathematical concepts have been successfully explored in the computer science domain as a basis for finding original solutions for complex problems related to knowledge engineering, data mining, ... -
Using motivational interviewing techniques to inform decision-making for COVID-19 vaccination
( Springer , 2021 , Article)Motivational interviewing is a patient-centered communication style used to enhance a person’s internal motivation for attitudinal change by exploring and solving inherent ambivalences. In the face of rising COVID-19 vaccine ... -
Using one dimensional convolutional neural networks for classifying the vibration of process pipework
( AIP Publishing , 2023 , Conference Paper)Pipework in process facilities such as oil and gas or petrochemical plants is subjected to various dynamic excitations. Such excitations may include flow-induced forces due to turbulence or due to change in flow momentum ... -
Using pavements to generate electricity
( Elsevier B.V. , 2019 , Conference Paper)As part of developing a safe, efficient, and sustainable transportation infrastructure, health monitoring of pavements and bridges, as well as the monitoring of real-time roadway conditions for safety, have become increasingly ... -
Using probabilistic neural networks for modeling metal fatigue and random vibration in process pipework
( John Wiley and Sons Inc , 2022 , Article)Many experiments are usually needed to quantify probabilistic fatigue behavior in metals. Previous attempts used separate artificial neural network (ANN) to calculate different probabilistic ranges which can be computationally ... -
Using Reclaimed Asphalt and Polymer Modified Asphalt (PMA) to Maximize Cost Saving over the Pavement Life-Cycle in Qatar
( Qatar Univesrity Press , 2020 , Conference Paper)Low performing asphalt mixes along with poor construction practices reduce the pavement serviceability and lead to early failure under repetitive traffic. Government agencies are sometimes urged to implement maintenance ... -
Using robot animation to promote gestural skills in children with autism spectrum disorders
( Blackwell Publishing Ltd , 2016 , Article)School-aged children with autism spectrum disorders (ASDs) have delayed gestural development, in comparison with age-matched typically developing children. In this study, an intervention program taught children with ... -
Using social capital to develop South African principals and schools
( Springer Science and Business Media B.V. , 2022 , Article)One feature of deprived communities is a lack of social capital. Yet, research reports that social capital contributes to poverty reduction and positively impacts schools and student educational outcomes. In South Africa, ... -
Using Social Media Influencers to Promote Qatar as a Tourist Destination
(2020 , Professional Masters Project)The main objective of this study is to understand the qualities of social media influencers, in the travel and tourism industry, which generate trust in the followers, thereby having an impact on the followers’ intention ... -
USING SOLAR ENERGY IN ELECTRIFICATION: A CASE OF AN OFFICE BUILDING IN QATAR
(2023 , Professional Masters Project)Solar energy is being converted to electricity either for grid transmission or for localized use in houses, offices or in community places. In this project, the availability of solar energy in Qatar in studied and its ... -
Using Sparse Matrices to Prevent Information Leakage in Cloud Computing
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)Cloud computing represents the promise of outsourcing of scientific computing such as matrix multiplication. However, this can introduce new vulnerabilities such as information leakage. Cloud server intentionally or ... -
Using spectral imaging for the analysis of abnormalities for colorectal cancer: When is it helpful?
( Public Library of Science , 2018 , Article)© 2018 Awan et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original ... -
Using Synthetic Resins for Removal of Emulsified Oil from Produced Water.
( Qatar University Press , 2020 , Poster)In this study, adsorption of emulsified oil in produced water was experimented using synthetic resins. Adsorbent dosage, contact time, initial oil concentration, and PH were the main key parameters evaluated for Optipore ... -
Using Texts Which Address Local Issues to Create a Discursive Space within an Undergraduate Writing Course
( Routledge , 2019 , Article)This study explores whether collaboratively writing about local issues would enable learners to deepen their understanding of their relationship with their own social context. A discursive space within an English for ... -
Using the fractal dimension to generate parametric Islamic patterns
( Qatar Univesrity Press , 2021 , Conference Paper)Non-communicable diseases (NCDs) are the cause for over 70% of global deaths. Various levels of healthcare delivery from home-care to tertiary care exist for patients where patients with NCDs are treated. Demand for services ...
