Search Results - "H. Ammar"

Forecasting the prevalence of COVID-19 outbreak in Egypt using nonlinear autoregressive artificial neural networks by Saba, Amal I., Elsheikh, Ammar H.

“…SARS-CoV-2 (COVID-19) is a new Coronavirus, with first reported human infections in late 2019. COVID-19 has been officially declared as a universal pandemic by…”
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An enhanced productivity prediction model of active solar still using artificial neural network and Harris Hawks optimizer by Essa, F.A., Abd Elaziz, Mohamed, Elsheikh, Ammar H.

“…[Display omitted] •Performance of passive still, active still, and condenser is studied.•Distilling systems are modeled by different artificial…”
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Utilization of random vector functional link integrated with manta ray foraging optimization for effluent prediction of wastewater treatment plant by Elmaadawy, Khaled, Elaziz, Mohamed Abd, Elsheikh, Ammar H., Moawad, Ahmed, Liu, Bingchuan, Lu, Songfeng

“…An innovative predictive model was employed to predict the key performance indicators of a full-scale wastewater treatment plant (WWTP) operated with an…”
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FODMAPs alter symptoms and the metabolome of patients with IBS: a randomised controlled trial by McIntosh, Keith, Reed, David E, Schneider, Theresa, Dang, Frances, Keshteli, Ammar H, De Palma, Giada, Madsen, Karen, Bercik, Premysl, Vanner, Stephen

“…To gain mechanistic insights, we compared effects of low fermentable oligosaccharides, disaccharides and monosaccharides and polyols (FODMAP) and high FODMAP…”
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Modeling ultrasonic welding of polymers using an optimized artificial intelligence model using a gradient-based optimizer by Elsheikh, Ammar H., Abd Elaziz, Mohamed, Vendan, Arungalai

“…In this study, a new hybrid artificial intelligence approach is proposed to model the ultrasonic welding of a polymeric material blend. The proposed approach…”
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Machine learning algorithms for improving the prediction of air injection effect on the thermohydraulic performance of shell and tube heat exchanger by El-Said, Emad M.S., Abd Elaziz, Mohamed, Elsheikh, Ammar H.

“…•Thermohydrulic performance of STHE was predected using four ML algorithms; RVFL, KNN, SVM and SMO.•The RVFL model has the best prediction performances with…”
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Thin film technology for solar steam generation: A new dawn by Elsheikh, Ammar H., Sharshir, Swellam W., Ahmed Ali, Mohamed Kamal, Shaibo, J., Edreis, Elbager M.A., Abdelhamid, Talaat, Du, Chun, Haiou, Zhang

“…The sun is considered as the most promising abundant renewable energy source that can be exploited to solve many of human beings’ challenges such as energy and…”
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A review on meta-heuristics methods for estimating parameters of solar cells by Oliva, Diego, Elaziz, Mohamed Abd, Elsheikh, Ammar H., Ewees, Ahmed A.

“…Sun is considered as an important source of energy, and nowadays it is studied by researches from different areas. The current technologies are not able to…”
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A new optimized artificial neural network model to predict thermal efficiency and water yield of tubular solar still by Moustafa, Essam B., Hammad, Ahmed H., Elsheikh, Ammar H.

“…Tubular solar still is a simple light-weight desalination unit with a large condensing surface compared with other types of solar stills. Regrettably, it…”
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Optimization of Abrasive Water Jet Machining of SiC Reinforced Aluminum Alloy Based Metal Matrix Composites Using Taguchi–DEAR Technique by Thangaraj, Muthuramalingam, Ahmadein, Mahmoud, Alsaleh, Naser A., Elsheikh, Ammar H.

“…Since the importance of introducing new engineering materials is increasing, the need for machining such higher strength materials has also considerably…”
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Modeling of solar energy systems using artificial neural network: A comprehensive review by Elsheikh, Ammar H., Sharshir, Swellam W., Abd Elaziz, Mohamed, Kabeel, A.E., Guilan, Wang, Haiou, Zhang

“…The development of different solar energy (SE) systems becomes one of the most important solutions to the problem of the rapid increase in energy demand. This…”
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Boosting COVID-19 Image Classification Using MobileNetV3 and Aquila Optimizer Algorithm by Abd Elaziz, Mohamed, Dahou, Abdelghani, Alsaleh, Naser A., Elsheikh, Ammar H., Saba, Amal I., Ahmadein, Mahmoud

“…Currently, the world is still facing a COVID-19 (coronavirus disease 2019) classified as a highly infectious disease due to its rapid spreading. The shortage…”
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Eight-Element Dual-Polarized MIMO Slot Antenna System for 5G Smartphone Applications by Parchin, Naser Ojaroudi, Al-Yasir, Yasir Ismael Abdulraheem, Ali, Ammar H., Elfergani, Issa, Noras, James M., Rodriguez, Jonathan, Abd-Alhameed, Raed A.

“…In this paper, we propose an eight-port/four-resonator slot antenna array with a dual-polarized function for multiple-input-multiple-output (MIMO) 5G mobile…”
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Water distillation tower: Experimental investigation, economic assessment, and performance prediction using optimized machine-learning model by Elsheikh, Ammar H., El-Said, Emad M.S., Abd Elaziz, Mohamed, Fujii, Manabu, El-Tahan, Hamed R.

“…Here we present a new compact design of a vertical water distillation tower based on solar stills. The experimental setup consisted of a vertical tower with…”
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A hybrid adaptive neuro-fuzzy inference system integrated with equilibrium optimizer algorithm for predicting the energetic performance of solar dish collector by Zayed, Mohamed E., Zhao, Jun, Li, Wenjia, Elsheikh, Ammar H., Elaziz, Mohamed Abd

“…Solar energy exploitation has a vital role to fulfill sustainability and decrease the usage of non-renewable energy resources. Solar parabolic dish collector…”
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Predicting the performance of solar dish Stirling power plant using a hybrid random vector functional link/chimp optimization model by Zayed, Mohamed E., Zhao, Jun, Li, Wenjia, Elsheikh, Ammar H., Elaziz, Mohamed Abd, Yousri, Dalia, Zhong, Shengyuan, Mingxi, Zhu

“…•A solar dish/Stirling power plant was modeled using artificial intelligence models.•A hybrid random vector functional link (RVFL) models were developed.•Four…”
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Memory Enhancement by Targeting Cdk5 Regulation of NR2B by Plattner, Florian, Hernández, Adan, Kistler, Tara M., Pozo, Karine, Zhong, Ping, Yuen, Eunice Y., Tan, Chunfeng, Hawasli, Ammar H., Cooke, Sam F., Nishi, Akinori, Guo, Ailan, Wiederhold, Thorsten, Yan, Zhen, Bibb, James A.

“…Many psychiatric and neurological disorders are characterized by learning and memory deficits, for which cognitive enhancement is considered a valid treatment…”
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Utilization of LSTM neural network for water production forecasting of a stepped solar still with a corrugated absorber plate by Elsheikh, Ammar H., Katekar, Vikrant P., Muskens, Otto L., Deshmukh, Sandip S., Elaziz, Mohamed Abd, Dabour, Sherif M.

“…[Display omitted] •The thermal performance of a stepped solar still was compared with a conventional one.•A corrugated absorber plate was provided in the…”
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Prediction of laser cutting parameters for polymethylmethacrylate sheets using random vector functional link network integrated with equilibrium optimizer by Elsheikh, Ammar H., Shehabeldeen, Taher A., Zhou, Jianxin, Showaib, Ezzat, Abd Elaziz, Mohamed

“…In this paper, an enhanced random vector functional link network (RVFL) algorithm was employed to predict kerf quality indices during CO 2 laser cutting of…”
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Improvement of the performance of hemispherical distillers through passive and active techniques by Alasiri, Abdulaziz, Sharshir, Swellam W., Lotfy, Lotfy A., Ahmadein, Mahmoud, Elsheikh, Ammar H

“…•Copper chips, copper oxide nanofluids, and external condensers were used.•Thermo-economics performance was evaluated.•The total water production was improved…”
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