Publications

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Conference Paper
Zayed, A. A., H. Saeed, I. Gaballa, and M. Fouda, "Sexual Exploitation of Egyptian Children", The 2nd Summer School on Domestic Violence held in Cairo and organized by the Forensic Medicine and Clinical Toxicology Department, Faculty of Medicine, Cairo University in cooperation with the Institute of Legal Medicine, Hamburg University, , Faculty of Medicine, Cairo University, 13 October, 2011.
Elsayed, M. T., O. A. Mahgoub, and S. A. Zaid, "Simulation study of Conventional Control versus MTPA-Based for PMSM Control", proceedings of the 14th International Middle East Power Systems Conference, Cairo Univ, Egypt, pp. 382–385, 2010. Abstract
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Sangpachatanaruk, C., S. M. Khattab, T. Znati, R. Melhem, and D. Mossé, "A simulation study of the proactive server roaming for mitigating denial of service attacks", Proceedings of the 36th annual symposium on Simulation: IEEE Computer Society, pp. 7, 2003. Abstract
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Hafez;, A. I., H. M. Zawbaa;, E. Emary;, and A. E. Hassanien, "Sine cosine optimization algorithm for feature selection ", 016 International Symposium on INnovations in Intelligent SysTems and Applications , Romania, 2-5 Aug., 2016. Abstract

Nowadays, a dataset includes a huge number of features with irrelevant and redundant ones. Feature selection is required for a better machine-learning algorithms' performance. A system for feature selection is proposed in this work using a sine cosine algorithm (SCA). SCA is a new stochastic search algorithm for optimization problems. SCA optimization adaptively balances the exploration and exploitation to find the optimal solution quickly. The SCA can quickly explore the feature space for optimal or near-optimal feature subset minimizing a given fitness function. The proposed fitness function used incorporates both classification accuracy and feature size reduction. The proposed system was tested on 18 datasets and shows an advance over other search methods as particle swarm optimization (PSO) and genetic algorithm (GA) optimizers commonly used in this context using different evaluation indicators.

Hafez, A. I., H. M. Zawbaa, E. Emary, and A. E. Hassanien, "Sine cosine optimization algorithm for feature selection", INnovations in Intelligent SysTems and Applications (INISTA), 2016 International Symposium on: IEEE, pp. 1–5, 2016. Abstract
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Abdel Aziz, M. M., E. E. A. Elzahab, A. Ibrahim, and A. F. Zobaa, Skin effect on optimal power factor, : IEEE, pp. 76 - 78, 2002. Abstract
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Abd El Aziz, A., N. Dakhil, T. Elbaz, H. Shehab, A. Zekri, and A. D. Bisceglie, "Smoking increases the risk of hepatocellular carcinoma in cirrhosis", LIVER INTERNATIONAL, vol. 26: BLACKWELL PUBLISHING 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND, pp. 63–63, 2006. Abstract
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Eldib, M. Y., B. S. Abou Zaid, H. M. Zawbaa, M. El-Zahar, and M. El-Saban, "Soccer video summarization using enhanced logo detection", 2009 16th IEEE International Conference on Image Processing (ICIP): IEEE, pp. 4345–4348, 2009. Abstract
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Eldib, M. Y., B. S. Abou Zaid, H. M. Zawbaa, M. El-Zahar, and M. El-Saban, "Soccer video summarization using enhanced logo detection", 2009 16th IEEE International Conference on Image Processing (ICIP): IEEE, pp. 4345–4348, 2009. Abstract
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Eldib, M. Y., B. S. Abou Zaid, H. M. Zawbaa, M. El-Zahar, and M. El-Saban, "Soccer video summarization using enhanced logo detection", 2009 16th IEEE International Conference on Image Processing (ICIP): IEEE, pp. 4345–4348, 2009. Abstract
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Haytham, M. M., A. Zayed, W. Ghoneima, and M. Elsheemy, "Solifenacin Versus Trospium Chloride for the Relief of Stent-Related Symptoms Following Ureteroscopic Lithotripsy: A Comparative Study", 36th SIU, Buenos Aires, Argentina, 20-23 October, 2016. up.019_pdf.pdf
Liang Chen, S. Feng, W. Zhang, A. E. Hassanien, and H. Liu, "Sparse ICA based on Infinite Norm for fMRI Analysis ", The 2nd International Conference on Advanced Machine Learning Technologies and Applications , Egypt, November 17-19, , 2014.
Liang Chen, S. Feng, W. Zhang, A. E. Hassanien, and H. Liu, "Sparse ICA Based on Infinite Norm for fMRI Analysis", International Conference on Advanced Machine Learning Technologies and Applications: Springer International Publishing, pp. 379–388, 2014. Abstract
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Abo-Bakr, H., K. Shaalan, and I. Ziedan, "A Statistical Method for Adding Case Diacritics for Arabic Text", Language Engineering Conference: Ain Shams University, pp. 225–234, dec, 2008. Abstractastatisticalmethodforaddingcaseendingdiacriticsforarabictext_final.pdf

In this paper, the issue of adding Case Ending diacritics to undiacritized Arabic text using statistical methods is addressed. The approach requires a large corpus of fully diacritized text for extracting the case ending. We made the training for detecting the case ending diacritics for each token based on its Part Of Speech (POS) and BP-chunk position as well as the position of token in the statement. The case ending diacritics is then efficiently obtained using the SVM technique. We presented an evaluation of the proposed diacritization algorithm and discussed various modifications for improving the performance of this approach.

Abo-Bakr, H., K. Shaalan, and I. Ziedan, "A Statistical Method for Detecting the Arabic Empty Category", The Second International Conference on Arabic Language Resources and Tools, Cairo, Egypt, The MEDAR Consortium, 22 April, 2009. Abstract32_finalsubmission_pdf.pdf

In this paper we introduce a statistical approach for detecting the position of Empty-Category presented in Arabic Treebank. This can help in detecting the position of the elliptic personnel pronoun and overcoming, for some cases, the identification of dropped words within a sentence given the free word order nature of Arabic. The proposed approach requires a large corpus. The training for detecting the Empty-Category for each token is based on its Part Of Speech (POS), Base Phrase (BP)-chunk position, and the position of the token in the sentence. The Empty-Category detection is efficiently obtained using the Support Vector Machines (SVM) technique. We conducted an evaluation of the proposed diacritization algorithm, discussed the obtained results, and proposed various modifications for improving the performance of this approach.

Zickri, M., "Stem Cell Therapy in Diabetic Eye", Egyptian Society for Progenitor Cell Research. 2nd International Congress of Progenitor Cell Research, Cairo University, June, 2010.
Zayed, A. A., "Stem Cells research Ethics", Stem Cells; Towards Clinical Applications, Misr University (MUST) 6 October City, 24 December, 2008.
Said, S. M., M. Massironi, D. Zampieri, S. Sakran, and A. Ninfo, "Strike-slip Structure and Kinematics of the Nubian Faults, South Egypt", 78 th EAGE, , Vienna, May 2016.
Zaki, M. A., B. A. A. El-Mahy, and SA., "Studies on the metabolism of linuron in some Umbelliferae plants.", Brighton Crop Protection Conference. Weeds., pp. 269–274, 1995. Abstract
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Zickri, M., N. Refaat, H. ElSherif, and M. Reda, "A Study of the Epithelial Proliferative Response in Normal Human Skin and Different Proliferative Skin Conditions. ", The 21st Annual Scientific Conference of the Egyptian Society of Basic Medical Sciences, Kasr El Aini, 4 May, 2000.
Roodi, G. H., A. M. Morsy, and J. G. Zornberg, "A Study on the Effect of Scale and Testing Method on Soil-Geosynthetic Interaction", 11th International Conference on Geosynthetics, 2018. Abstract
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Amer, A., and W. Zhang, "Successful Examples of Mini-Roundabout Treatments in the United States", 2015 ITE Mid-Colonial District Annual Meeting, Arlington, VA, Institute of Transportation Engineers, 2015. Abstract
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Zawbaa, H. M., N. El-Bendary, A. E. Hassanien, G. Schaefer, and S. - S. Yeo, "Support Vector Machine based Logo Detection in Broadcast Soccer Videos", The 16th Online World Conference on Soft Computing in Industrial Applications (WSC16) Advances in Intelligent and Soft Computing, , 5-6 Dec, 2011. Abstract

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Ibrahim, S., A. H. Zahran, and M. H. Ismail, "SVC-DASH-M: Scalable Video Coding Dynamic Adaptive Streaming Over HTTP Using Multiple Connections", in Proc. International Conference on Telecommunications (ICT), Lisbon, Portugal, May 2014.
Zawbaa, H. M., N. El-Bendary, A. E. Hassanien, and A. Abraham, "SVM-based soccer video summarization system", Nature and Biologically Inspired Computing (NaBIC), 2011 Third World Congress on: IEEE, pp. 7–11, 2011. Abstract
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