Search Results - "Mohamed Abdel-Rahman"

Acoustic Modeling Using Deep Belief Networks by Mohamed, Abdel-rahman, Dahl, George E., Hinton, Geoffrey

“…Gaussian mixture models are currently the dominant technique for modeling the emission distribution of hidden Markov models for speech recognition. We show…”
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Convolutional Neural Networks for Speech Recognition by Abdel-Hamid, Ossama, Mohamed, Abdel-rahman, Hui Jiang, Li Deng, Penn, Gerald, Dong Yu

“…Recently, the hybrid deep neural network (DNN)-hidden Markov model (HMM) has been shown to significantly improve speech recognition performance over the…”
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Deep Convolutional Neural Networks for Large-scale Speech Tasks by Sainath, Tara N., Kingsbury, Brian, Saon, George, Soltau, Hagen, Mohamed, Abdel-rahman, Dahl, George, Ramabhadran, Bhuvana

“…Convolutional Neural Networks (CNNs) are an alternative type of neural network that can be used to reduce spectral variations and model spectral correlations…”
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A Computational Analysis of the Proton Affinity and the Hydration of TEMPO and Its Piperidine Analogs by Shiroudi, Abolfazl, Śmiechowski, Maciej, Czub, Jacek, Abdel-Rahman, Mohamed A

“…The study investigated the impact of protonation and hydration on the geometry of nitroxide radicals using B3LYP and M06-2X methods. Results indicated that…”
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Deep convolutional neural networks for LVCSR by Sainath, Tara N., Mohamed, Abdel-rahman, Kingsbury, Brian, Ramabhadran, Bhuvana

“…Convolutional Neural Networks (CNNs) are an alternative type of neural network that can be used to reduce spectral variations and model spectral correlations…”
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Optimization of greenhouse gas valorization over ceria‐promoted Co–Ni/graphene oxide catalytic materials using response surface methodology by Mageed, Alyaa K., Alsaffar, May Ali, Abdel Ghany, Mohamed Abdel Rahman, Sukkar, Khalid A., Ayodele, Bamidele Victor

“…Background The mitigation of global warming effect requires intensified research efforts to reduce greenhouse gas emissions. This study was aimed at…”
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A comparative Study Between Fluka and Microshield Modeling Calculations to study the Radiation‐Shielding of Nanoparticles and Plastic Waste composites by El‐Taher, Atef, Zakaly, Hesham M. H., Pyshkina, Mariia, Allam, Elhassan A., El‐Sharkawy, Rehab M., Mahmoud, Mohamed E., Abdel‐Rahman, Mohamed A. E.

“…A comparative study has been conducted by using Monte Carlo FLUKA code and Microshieldsoftware programs to study the radiation shielding properties of plastic…”
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Applying Convolutional Neural Networks concepts to hybrid NN-HMM model for speech recognition by Abdel-Hamid, O., Mohamed, A., Hui Jiang, Penn, G.

“…Convolutional Neural Networks (CNN) have showed success in achieving translation invariance for many image processing tasks. The success is largely attributed…”
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Germline BAP1 alterations in familial uveal melanoma by Rai, Karan, Pilarski, Robert, Boru, Getachew, Rehman, Muneeb, Saqr, Ahmad H., Massengill, James B., Singh, Arun, Marino, Meghan J., Davidorf, Frederick H., Cebulla, Colleen M., H. Abdel‐Rahman, Mohamed

“…Uveal melanoma (UM) is the most commonly diagnosed primary intraocular tumor in adults. Familial UM (FUM), defined as two or more family members diagnosed with…”
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Artificial Neural Network Modeling of Thermo-catalytic Methane Decomposition for Hydrogen Production by Alsaffar, May Ali, Ghany, Mohamed Abdel Rahman Abdel, Ali, Jamal Manee, Ayodele, Bamidele Victor, Mustapa, Siti Indati

“…Thermo-catalytic methane decomposition is a prospective route for producing CO x free hydrogen. In this study, Bayesian regularization and Levenberg-Marquardt…”
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Investigation of a new approach for regulating the reactivity and achieving economic feasibility using thorium in a blanket‐seed assembly of pressurized water reactors by Elazaka, Ahmed Ismail, Tikhomirov, Georgy Valentinovich, Savander, Vladimir Igorevich, Abdel‐Rahman, Mohamed A.E., Galahom, A. Abdelghafar

“…Summary The traditional methods for controlling reactor excess reactivity are expensive and have defects during reactor operation. By altering the fuel…”
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The antimicrobial, antibiofilm, and wound healing properties of ethyl acetate crude extract of an endophytic fungus Paecilomyces sp. (AUMC 15510) in earthworm model by Salem, Shimaa H., El-Maraghy, Saad S., Abdel-Mallek, Ahmed Y., Abdel-Rahman, Mohamed A. A., Hassanein, Emad H. M., Al-Bedak, Osama A., El-Aziz, Fatma El-Zahraa A. Abd

“…The endophytic fungus Paecilomyces sp. (AUMC 15510) was isolated from healthy stem samples of the Egyptian medicinal plant Cornulaca monacantha . We used GC–MS…”
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First-principles density functional theoretical study on the structures, reactivity and spectroscopic properties of (NH) and (OH) Tautomer's of 4-(methylsulfanyl)-3[(1Z)-1-(2-phenylhydrazinylidene) ethyl] quinoline-2(1H)-one by Halim, Shimaa Abdel, Abdel-Rahman, Mohamed A.

“…The tautomerizations mechanism of 4-(methylsulfanyl)-3[(1Z)-1-(2-phenylhydrazinylidene) ethyl] quinoline-2(1H)-one were inspected in the gas phase and ethanol…”
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Effect of heating on physical, mechanical, and nuclear radiation shielding properties of modified concrete mixes by El-Samrah, Moamen G., Abdel-Rahman, Mohamed A.E., El Shazly, R.M.

“…Four concrete mixes, goethite-limonite concrete (G.L), barite-limonite concrete (B.L), steel slag-limonite concrete (S.L), and dolomite concrete (D.C) were…”
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Light enhanced the antimicrobial, anticancer, and catalytic activities of selenium nanoparticles fabricated by endophytic fungal strain, Penicillium crustosum EP-1 by Fouda, Amr, Hassan, Saad El-Din, Eid, Ahmed M., Abdel‐Rahman, Mohamed Ali, Hamza, Mohammed F.

“…Selenium nanoparticles (Se-NPs) has recently received great attention over owing to their superior optical properties and wide biological and biomedical…”
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Expanding the clinical phenotype of hereditary BAP1 cancer predisposition syndrome, reporting three new cases by Pilarski, Robert, Cebulla, Colleen M., Massengill, James B., Rai, Karan, Rich, Thereasa, Strong, Louise, McGillivray, Barbara, Asrat, Mary-Jill, Davidorf, Frederick H, Abdel-Rahman, Mohamed H.

“…The clinical phenotype of BAP1 hereditary cancer predisposition syndrome (MIM 614327) includes uveal melanoma (UM), cutaneous melanoma (CM), renal cell…”
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Nano-Antenna Coupled Infrared Detector Design by Mubarak, Mohamed H, Sidek, Othman, Abdel-Rahman, Mohamed R, Mustaffa, Mohd Tafir, Mustapa Kamal, Ahmad Shukri, Mukras, Saad M

“…Since the 1940s, infrared (IR) detection and imaging at wavelengths in the two atmospheric windows of 3 to 5 and 8 to 14 μm has been extensively researched…”
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Lower recurrence rate in chondroblastoma using extended curettage and cryosurgery by Mashhour, Mohamed Ahmed, Abdel Rahman, Mohamed

“…Purpose Various methods for the treatment of chondroblastoma of bone have been used including simple curettage, or combined with bone grafting, in addition to…”
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Contributing factors to the outcome of primary malignant chest wall tumors by Abdel Rahman, Abdel Rahman Mohamed, Rahouma, Mohamed, Gaafar, Rabab, Bahaa, Sherif, Loay, Iman, Kamel, Mohamed, Abdelbaki, Hoda, Yahia, Maha

“…Primary malignant chest-wall tumors (PMCWTs) are a heterogeneous group of tumors. They require a special experience in designing resection and reconstruction…”
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Computational analysis of substituent effects on proton affinity and gas-phase basicity of TEMPO derivatives and their hydrogen bonding interactions with water molecules by Shiroudi, Abolfazl, Śmiechowski, Maciej, Czub, Jacek, Abdel-Rahman, Mohamed A.

“…The study investigates the molecular structure of 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO) and its derivatives in the gas phase using B3LYP and M06-2X…”
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