Search Results - "Khamis, Ahmed"

Circuit topology aware GNN-based multi-variable model for DC-DC converters dynamics prediction in CCM and DCM by Khamis, Ahmed K., Agamy, Mohammed

“…A regression model based on graph neural network, tailored for electric circuit dynamics prediction is introduced, providing converter performance predictions…”
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Healing by primary versus secondary intention after surgical treatment for pilonidal sinus by Al-Khamis, Ahmed, McCallum, Iain, King, Peter M, Bruce, Julie

“…Pilonidal sinus arises in the hair follicles in the buttock cleft. The estimated incidence is 26 per 100,000, people, affecting men twice as often as women…”
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Split Duty Cycle Coupled Multiphase Boost-Buck Converter by Khamis, Ahmed K., Agamy, Mohammed, Ramabhadran, Ramanujam

“…The classic cascaded boost-buck converter has inductors at the input and output ports of the converters, which makes it an ideal interface for bidirectional…”
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Consequences of local social norms: A review of the literature in accounting, finance, and corporate governance by Habib, Ahsan, D' Costa, Mabel, Al‐Hadi, Ahmed Khamis

“…We synthesise the empirical archival research on the consequences of local social norms on accounting, finance, and corporate governance outcomes in an…”
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Bioaccumulation of trace metal ions in the blue swimmer crab tissues Portunus pelagicus (Linnaeus, 1758) in Bahrain, Arabian Gulf by Khamis, Ahmed S., Naser, Humood A., Ali-Mohamed, Ahmed Y.

“…The blue swimmer crab, Portunus pelagicus , is an edible abundant crustacean found in many seas around the world, including the Arabian Gulf. In this study,…”
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Comprehensive Mapping of Continuous/Switching Circuits in CCM and DCM to Machine Learning Domain using Homogeneous Graph Neural Networks by Khamis, Ahmed K., Agamy, Mohammed

“…This paper proposes a method of transferring physical continuous and switching/converter circuits working in continuous conduction mode (CCM) and discontinuous…”
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The role of career competencies and proactive personality in early-career employee career adaptability by AlKhemeiri, Ahmed Khamis, Khalid, Khalizani, Musa, Norwahida

“…Purpose Employees with high career competencies are more successful in career development. However, it is unclear whether proactivity matters for early-career…”
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Switching Converter Circuits Representation in CCM & DCM Using Graph Neural Network by Khamis, Ahmed K., Agamy, Mohammed

“…This paper proposes a method of transferring physical converter circuits working in continuous conduction mode (CCM) and discontinuous conduction mode (DCM) to…”
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Circuit Structure Dependent Multi-Variable Regression Model Based Predictions for DC-DC Converters by Khamis, Ahmed K., Agamy, Mohammed

“…The new regression model based on converter circuit structure is introduced, allowing for predictions on converter circuit level and internal parameter…”
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Effectiveness of BBIBP-CorV vaccine against severe outcomes of COVID-19 in Abu Dhabi, United Arab Emirates by Al Kaabi, Nawal, Oulhaj, Abderrahim, Ganesan, Subhashini, Al Hosani, Farida Ismail, Najim, Omer, Ibrahim, Halah, Acuna, Juan, Alsuwaidi, Ahmed R., Kamour, Ashraf M., Alzaabi, Ashraf, Al Shehhi, Badreyya Ahmed, Al Safar, Habiba, Hussein, Salah Eldin, Abdalla, Jehad Saleh, Al Mansoori, Dalal Saeed Naser, Al Hammadi, Ahmed Abdul Kareem, Amari, Mohammed A., Al Romaithi, Ahmed Khamis, Weber, Stefan, Elavalli, Santosh, Eltantawy, Islam, Alghaithi, Noura Khamis, Al Azazi, Jumana Nafiz, Holt, Stephen Geoffrey, Mostafa, Mohamed, Halwani, Rabih, Khalak, Hanif, Elamin, Wael, Beiram, Rami, Zaher, Walid

“…The effectiveness of the inactivated BBIBP-CorV vaccine against severe COVID-19 outcomes (hospitalization, critical care admission and death due to COVID-19)…”
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A modified angled plate for fixation of proximal femoral varus osteotomy in neuromuscular hip dislocation: Mechanical and clinical study by Abuomira, Ibrahim El Sayed Abdellatif, El-Alfy, Barakat, Seddik, Mahmoud, Mohammed Ahmed, Khamis, Khashaba, Ahmed Sayed, Al-kot, Amer

“…Proximal femoral osteotomy is an important step in the management of paralytic hip dislocation. Fixation by the angled plate is demanding and carries the risk…”
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The influence of dietary diversity on the nutritional status of children between 6 and 23 months of age in Tanzania by Khamis, Ahmed Gharib, Mwanri, Akwilina Wendelin, Ntwenya, Julius Edward, Kreppel, Katharina

“…Undernutrition poses a serious health challenge in developing countries and Tanzania has the highest undernutrition burden of Eastern and Southern Africa. Poor…”
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Continuous-Input Continuous-Output Current Buck-Boost DC/DC Converters for Renewable Energy Applications: Modelling and Performance Assessment by Zakzouk, Nahla E., Khamis, Ahmed K., Abdelsalam, Ahmed K., Williams, Barry W.

“…Stand-alone/grid connected renewable energy systems (RESs) require direct current (DC)/DC converters with continuous-input continuous-output current…”
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The potential impact of insulin resistance and metabolic syndrome on migraine headache characteristics by Ali, Mona, Hussein, Mona, Magdy, Rehab, Khamis, Ahmed, Al-Azayem, Salsabil Abo, Othman, Asmaa M, Ahmed, Aya, Osama, Wesam

“…Abstract Background & objectives Studying comorbidities with migraine aids in a better understanding of its pathophysiology and potential therapeutic targets…”
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On Electrostatic Spraying of Salty Tap-Water on a Flat Target by Abdel-Salam, Mazen, Hashem, Azza Abdel-Rahman, Turky, Abdel-Haleem Ahmed, Mohamed, Ahmed Khamis

“…Electrospraying is a process that uses electrostatic force to break up a liquid into droplets by using a strong electric field. There are different modes of…”
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Outcomes of Cyanoacrylate Closure Versus Radiofrequency Ablation for the Treatment of Incompetent Great Saphenous Veins by Alhewy, Mohammed Alsagheer, Abdo, Ehab M, Ghazala, Ehab Abd Elmoneim, Khamis, Ahmed Atef, Gado, Hassan, Abd-Elgawad, Wael Abdo Abdo, Abdelhafez, Abdelaziz Ahmed, El Sayed, Abdullah, Khedr, Alhussein M, Mosaed, Haytham Ameer Mahmoud

“…Evaluation of the efficacy and safety of cyanoacrylate closure (CAC) for treating incompetent great saphenous veins (GSVs) compared to radiofrequency ablation…”
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Evaluating online health information quality using machine learning and deep learning: A systematic literature review by Baqraf, Yousef Khamis Ahmed, Keikhosrokiani, Pantea, Al-Rawashdeh, Manal

“…Background Due to the large volume of online health information, while quality remains dubious, understanding the usage of artificial intelligence to evaluate…”
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Partial-Methylated HeyL Promoter Predicts the Severe Illness in Egyptian COVID-19 Patients by Fadel, Hewida H., Ahmed, Mohammad Abd EL-Rahman, Gharbeya, Kareem Mahamoud, Mohamed, Mohammed Ahmed Khamis, Roushdy, Mohamed N., Almiry, Reda

“…Background. To date (14 January 2022), the incidence and related mortality rate of COVID-19 in America, Europe, and Asia despite administrated of billions…”
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A study on ECG and cardiac functional changes in patients with B-thalassemia major by Randa M Darwish, Omnia S El-Din, Ahmed Khamis

“…Background Cardiovascular complications such as heart failure and arrhythmias caused by 'iron-overload' cardiomyopathy are a leading cause of death in patients…”
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Decoupled Control Strategy for Electric Springs: Dual Functionality Feature by Khamis, Ahmed K., Zakzouk, Nahla E., Abdelsalam, Ahmed K., Lotfy, Ahmed A.

“…Smart grid philosophy recommends a wide spread of residential roof-top installed grid-connected photovoltaic (PV) systems as a benchmark for renewable energy…”
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