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السجلات المعروضة 10349 -- 10368 من 50551
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Experimental validation of nine-level switched-capacitor inverter topology with high voltage gain
( John Wiley and Sons Ltd , 2021 , Article)This paper proposes a new switched-capacitor nine-level (9L) inverter with reduced switch count. In the proposed topology, floating capacitor (FC) is employed as a voltage booster, and it does not need any additional sensors ... -
Experimental Validation of Repair Methods for Earthquake-Damaged Bridges Incorporating Pipe-Socket Precast Pier System
( Qatar University Press , 2023 , Conference Paper)This project focuses on the retrofitting of concrete bridge piers. In the first phase of the project, a half-scale bridge bent was designed and experimentally tested in the Idaho State University (ISU) Structural Lab (SLAB) ... -
Experimental warming differentially affects vegetative and reproductive phenology of tundra plants
( Nature Research , 2021 , Article)Rapid climate warming is altering Arctic and alpine tundra ecosystem structure and function, including shifts in plant phenology. While the advancement of green up and flowering are well-documented, it remains unclear ... -
Experimentally measured methane hydrate phase equilibria and ionic liquids inhibition performance in Qatar’s seawater
( Nature Research , 2020 , Article)Qatar has the third-largest natural gas reserves in the world and is the second largest Liquefied natural gas (LNG) exporter in the world. These reserves are mainly located in its offshore North Field where the gas is ... -
Expert Systems
( John Wiley & Sons, Ltd , 2015 , Book chapter)Expert systems mimic the problem-solving activity of human experts in specialized domains by capturing and representing expert knowledge. Expert systems include a knowledge base, an inference engine that derives conclusions ... -
Expert Weighting Based Dynamic Eco-efficiency Assessment of World Consumption
(2020 , Master Thesis)Optimizing the consumption of natural resources and ensuring the availability of resources for both current and future generations has been the target for sustainability research. This paper aims to assess the ... -
Experts on Iran and Saudi meet at QU seminar
( Dar Al Sharq Group , 2013 , Article) -
Explainable deep learning model for automatic mulberry leaf disease classification
( Frontiers Media SA , 2023 , Article)Mulberry leaves feed Bombyx mori silkworms to generate silk thread. Diseases that affect mulberry leaves have reduced crop and silk yields in sericulture, which produces 90% of the world’s raw silk. Manual leaf disease ... -
Explainable machine learning model and reliability analysis for flexural capacity prediction of RC beams strengthened in flexure with FRCM
( Elsevier , 2022 , Article)This paper presents a data-driven approach to determine the load and flexural capacities of reinforced concrete (RC) beams strengthened with fabric reinforced cementitious matrix (FRCM) composites in flexure. A total of ... -
Explainable, trustworthy, and ethical machine learning for healthcare: A survey
( Elsevier , 2022 , Article Review)With the advent of machine learning (ML) and deep learning (DL) empowered applications for critical applications like healthcare, the questions about liability, trust, and interpretability of their outputs are raising. The ... -
The explicit eigenvalues and eigenfunctions of the generalized neumann kernel in annular domains
( Universiti Putra Malaysia , 2019 , Article)This paper presents the explicit forms of the eigenvalues of the general-ized Neumann kernel in annular domains and the explicit forms of the corresponding eigenfunctions. It follows from these explicit forms that, except ... -
Explicit Forms of Conservation Laws of a Class of Differential Equations
( Qatar University , 1994 , Article)Explicit forms of conservation laws of a class of nonlinear partial differential equations are derived; firstly from BScklund transformation and secondly from the. fundamental equations of the corresponding inverse method. -
Exploitation of additional degrees of freedom of multiphase drives in low-frequency operation of modular multilevel converters
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)MMC encounters serious limitations in the zero and low-frequency operation of variable-speed motor drives. In MMC, the voltage ripples of SubModule (SM) capacitor is inversely proportional to the phase current frequency. ... -
Exploitation of Citrus Peel Extract as a Feedstock for Power Generation in Microbial Fuel Cell (MFC)
( Springer , 2019 , Article)Microbial fuel cells (MFCs) are envisioned as an evolving cost-effective process for treating organic wastes to simultaneously generate bioelectricity. Therefore, in present study a single chambered mediator- less air ... -
Exploiting 4G mobile user cooperation for energy conservation: Challenges and opportunities
(2013 , Article)Recent years have witnessed tremendous success and popularity of mobile applications and services, resulting in an explosive growth in the number of mobile devices, as well as in the range and types of things these devices ... -
Exploiting bluetooth vulnerabilities in e-health IoT devices
( Association for Computing Machinery , 2019 , Conference Paper)Internet of Things (IoT) is an interconnected network of heterogeneous things through the Internet. The current and next generation of e-health systems are dependent on IoT devices such as wireless medical sensors. One of ... -
Exploiting Client-Side Collected Measurements to Perform QoS Assessment of IaaS
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Article)Delivering reliable service offerings to clients remain a challenging aspect in today's cloud infrastructure. A broad number of research studies have undertaken the service evaluation process from one side; that is, the ... -
Exploiting context severity to achieve opportunistic service differentiation in vehicular ad hoc networks
( Institute of Electrical and Electronics Engineers Inc. , 2014 , Article)Wireless Access in Vehicular Environment (WAVE) dictates primitives for intelligent transportation system (ITS) applications and services. The medium access control (MAC) layer in WAVE facilitates service differentiation. ... -
Exploiting heterogeneity in operational neural networks by synaptic plasticity
( Springer Science and Business Media Deutschland GmbH , 2021 , Article)The recently proposed network model, Operational Neural Networks (ONNs), can generalize the conventional Convolutional Neural Networks (CNNs) that are homogenous only with a linear neuron model. As a heterogenous network ... -
Exploiting LabVIEW FPGA in Implementation of DCT-based Wireless Image Transmission for Wildlife Surveillance System
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)In the development of wildlife surveillance system technology, images are important input data that allow real situations in the field to be viewed and analysed. This project proposed a compressed and wireless image ...
