Browsing by Title
Now showing items 10369-10388 of 50551
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Exploiting Live Feedback for Tweet Real-time Push Notifications
( National Institute of Standards and Technology (NIST) , 2017 , Conference Paper)Twitter has been developed as an immense information creation and sharing network through which users post diverse information. Although a user would regularly check her Twitter timeline to stay up-to-date on her topics ... -
Exploiting Sparsity in Amplify-and-Forward Broadband Multiple Relay Selection
( IEEE , 2019 , Article)Cooperative communication has attracted significant attention in the last decade due to its ability to increase the spatial diversity order with only single-antenna nodes. However, most of the techniques in the literature ... -
Exploiting sparsity of relay-assisted cognitive radio networks
( IEEE , 2015 , Conference Paper)We propose a novel protocol for secondary users based on compressive sensing principles. The secondary user assigned to one of the primary frequency bands is aided by a set of nearby secondary users, which we refer to as ... -
Exploiting Spatial Correlations: Group Key Generation for Secure IoT Device Networks
( Institute of Electrical and Electronics Engineers Inc. , 2023 , Conference Paper)With the exponential growth in IoT devices, especially in healthcare systems, where multiple devices are attributed to one person, the need for a secure and effective group secret key (GSK) generation is intrinsic. GSKs ... -
Exploiting spectrum sensing data for key management
( Elsevier B.V. , 2017 , Article)In cognitive radio networks, secondary users (SUs) communicate on unused spectrum slots in the frequency bands assigned to primary users (PUs). Like any other wireless communication system, cognitive radio networks are ... -
Exploiting Task Elasticity and Price Heterogeneity for Maximizing Cloud Computing Profits
( IEEE Computer Society , 2018 , Article)This paper exploits cloud task elasticity and price heterogeneity to propose an online resource management framework that maximizes cloud profits while minimizing energy expenses. This is done by reducing the duration ... -
Exploiting Traffic Correlation Towards Energy Saving in Data Centers
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)Many proposed data center architectures are constructed with a huge number of network devices in order to support the increasing cloud based services. These devices are used to achieve the highest performance in case of ... -
Exploiting wideband spectrum occupancy heterogeneity for weighted compressive spectrum sensing
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)Compressive sampling has shown great potential for making wideband spectrum sensing possible at sub-Nyquist sampling rates. As a result, there have recently been research efforts that aimed to develop techniques that ... -
Exploration and analysis of On-Surface and In-Air handwriting attributes to improve dysgraphia disorder diagnosis in children based on machine learning methods
( Elsevier , 2023 , Article)Dysgraphia is a type of learning disorder that affects children’s writing skills. Poor writing skills can obstruct students’ academic growth if it is undiagnosed and untreated properly in the early stages. The irregularity ... -
An exploration into the religious and symbolic meanings of gendered spaces in an Arab gulf home
(2011 , Conference Paper)Houses are rich symbols representative of culture, self and identity (Marcus 1995). The current research provides a comparative perspective on Arab-Islamic (Qatari) and Western values as encoded in the home and use of ... -
Exploration of Carbonate Aggregates in Road Construction using Ultrasonic and Artificial Intelligence Approaches
( Qatar University Press , 2023 , Conference Paper)The COVID-19 pandemic has significantly impacted the construction sector, which is highly sensitive to economic cycles. In order to boost value and efficiency in this sector, the use of innovative exploration technologies ... -
Exploration of sleep quality and sleep hygiene among QU students
( Qatar University Press , 2020 , Poster)Sleep is an important component of healthy lifestyles. Worldwide reports suggest that one in every three adults suffers from insomnia. University students are vulnerable to insomnia due to their stressful lifestyle and ... -
An Exploration of Smoking Patterns Among People with Serious Mental Illness Attending an Outpatient Clinic in Qatar
( Dove Medical Press , 2022 , Article)Background: Studies have shown that tobacco use is exceptionally high in people affected with serious mental illness (SMI). Many countries worldwide have observed a decrease in the prevalence of tobacco smoking; however, ... -
An Exploration of Sources Fostering First-Year Engineering Students’ Academic Well-Being in a PBL Environment
( Institute of Electrical and Electronics Engineers , 2023 , Article)Contribution: This paper contributes to the literature surrounding first-year engineering students’ academic well-being by proposing a conceptual framework guiding an understanding of supportive sources that foster students’ ... -
Exploration of Sustainable Urban Qualities of Al Sadd Area in Doha
( Scientific & Academic Publishing , 2016 , Article)This research focuses on the contributions made to social sustainability, firstly by the functionality of urban spaces in Qatar, as defined by their physical form, and secondly by the socio-cultural attributes of those ... -
EXPLORATION OF THE APPLICATION OF PHARMACOGENETICS IN THE MANAGEMENT OF DEPRESSION
(2023 , Master Thesis)Genetic factors have been reported as playing an important role in the treatment efficacy of antidepressants (ADs). Studies report up to 55 % of patients experience AD treatment failure. The aim of this research was to ... -
EXPLORATION of the NOVEL CORONA VIRUS TRANSITION GRAPHS with PETRINET MODELING
( World Scientific Publishing , 2021 , Article)Corona virus (CoV) is a group of viruses with non-bifurcated, single-stranded, and positive-sense RNA genomes. Apart from infecting several economically significant vertebrates (such as pigs and chickens), it is reported ... -
An exploratory analysis of the portrayal of mental illness in Qatar’s newspapers
( Dove Medical Press , 2020 , Article)Background: Concerns have been raised about the role of the media influencing the public’s understanding of mental illness. Aim: This study explored the extent and nature of mental health coverage in Qatar’s newspapers. A ... -
An exploratory social media intervention for perception and behavior on eating away from home: A cluster randomized trial in Chongqing, China
( Elsevier , 2022 , Article)A modern diet with high energy density is harmful to health and negatively affects the environment. Eating out is particularly prevalent among young adults and has steadily increased in many countries over the last few ... -
An exploratory study of arab american pharmacy educators’ work experience with diversity, equity, and inclusion
( American Association of Colleges of Pharmacy , 2023 , Article)Objective. To explore the experience of members of Arab American Pharmacy Educators (AAPE) regarding diversity, equity, and inclusion in their workplace. Methods. A cross-sectional questionnaire was distributed electronically ...
