Publications

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Book Chapter
El-Beltagy, M., and A. Keane, "Using self organizing maps and genetic algorithms for model selection in multilevel optimization", Multiple Approaches to Intelligent Systems: Springer, pp. 137–144, 1999. Abstract
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Conference Paper
Naiem, A., M. Reda, M. El-Beltagy, and I. El-Khodary, "An agent based approach for modeling traffic flow", Informatics and Systems (INFOS), 2010 The 7th International Conference on: IEEE, 2010. Abstract
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Amr, S., and M. El-Beltagy, "Analyzing Internet Connectivity Data Using Modified k-shell Analysis", Informatics and Systems (INFOS), 2008 The 6th International Conference on, 2008. Abstract
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Sammany, M., M. Sharawi, M. El-Beltagy, and I. Saroit, "Artificial neural networks architecture for intrusion detection systems and classification of attacks", Proceedings of the Fifth International Conference on Informatics and Systems (INFOS 2007), 2007. Abstract
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Naiem, A., M. El-Beltagy, and M. Rasmy, "A centrally coordinated parallel auction algorithm for large scale assignment problems", Informatics and Systems (INFOS), 2010 The 7th International Conference on: IEEE, 2010. Abstract
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Rasmy, M. H., A. A. Tharwat, M. A. El-beltagy, and A. F. Heikal, "A comparative study on the performance of Genetic Algorithm, Artificial Immune System and hybrid intelligent approach to Multiple-choice Multidimensional Knapsack Problem", Informatics and Systems (INFOS), 2012 8th International Conference on: IEEE, pp. BIO–20, 2012. Abstract
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Naiem, A., and M. El-Beltagy, "Deep greedy switching: A fast and simple approach for linear assignment problems", 7th International Conference of Numerical Analysis and Applied Mathematics, 2009. Abstract
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El-beltagy, M. A., and M. I. Hussein, "Design Space Exploration of Multi-Phase Layered Phononic Materials via Natural Evolution", ASME 2006 International Mechanical Engineering Congress and Exposition: American Society of Mechanical Engineers, pp. 155–163, 2006. Abstract
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Bilal, O. R., M. El-Beltagy, M. H. Rasmy, M. Hussein, and others, "The effect of symmetry on the optimal design of two-dimensional periodic materials", Informatics and Systems (INFOS), 2010 The 7th International Conference on: IEEE, 2010. Abstract
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Ibrahim, M. A., M. El-Beltagy, and M. Khorshid, "Evolutionary Multiobjective Optimization for Portfolios in Emerging Markets: Contrasting Higher Moments and Median Models", European Conference on the Applications of Evolutionary Computation: Springer International Publishing, pp. 73–87, 2016. Abstract
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El-beltagy, M. A., and A. J. Keane, "Evolutionary Optimization for Computationally expensive problems using Gaussian Processes", In CSREA Press Hamid Arabnia, editor, Proc. Int. Conf. on Artificial Intelligence IC-AI’2001: Citeseer, 2001. Abstract
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El-beltagy, M. A., "An evolutionary risk adjusting model fusion framework for optimizing models with variable fidelity", 10th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, vol. 5: AIAA, pp. 3042–3050, 2004. Abstract
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Yehia, A., and M. El-Beltagy, "Exploring altruism in social networks", Informatics and Systems (INFOS), 2014 9th International Conference on: IEEE, pp. ORDS–55, 2014. Abstract

We show in this paper how altruistic behaviour emerges in social networks from an entirely selfish population. The analysis is conducted by simulating the ultimatum game on a Barabasi-Albert network with different degrees of preferential attachment. In previous work pair wise random matching was used in selecting players where all agents are connected, while in the proposed model interactions are limited to only connected agents on the graph. The analysis shows how a social networks structure limits the prevalence of the altruistic behaviour compared to previous work, and how a decrease in selection frequency will increase the chances of selfish agents to survive.

Rabie, H., M. El-Beltagy, A. Tharwat, and S. Hassan, "Exploring Input Selection for Time Series Forecasting", DMIN 2008, pp. 228–232, 2008. Abstract
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El-Beltagy, M., and A. W. Wright, "Gaussian Processes for Model Fusion", Proceedings of the International Conference on Artificial Neural Networks: Springer-Verlag, pp. 376–383, 2001. Abstract
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Roverso, R., A. Naiem, M. El-Beltagy, S. El-Ansary, and S. Haridi, "A gpu-enabled solver for time-constrained linear sum assignment problems", Informatics and Systems (INFOS), 2010 The 7th International Conference on: IEEE, 2010. Abstract
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Rasmy, M. H., M. El-Beltagy, M. Saleh, and B. Mostafa, "A hybridized approach for feature selection using ant colony optimization and ant-miner for classification", Informatics and Systems (INFOS), 2012 8th International Conference on: IEEE, 2012. Abstract
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El-beltagy, M. A., P. B. Nair, and A. J. Keane, "Metamodeling techniques for evolutionary optimization of computationally expensive problems: promises and limitations", In Proceedings of Genetic and Evolutionary Conference: Citeseer, 1999. Abstract
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Roverso, R., M. Al-Aggan, A. Naiem, A. Dahlstrom, S. El-Ansary, M. El-Beltagy, and S. Haridi, "Myp2pworld: Highly reproducible application-level emulation of p2p systems", Self-Adaptive and Self-Organizing Systems Workshops, 2008. SASOW 2008. Second IEEE International Conference on: IEEE, pp. 272–277, 2008. Abstract
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Roverso, R., A. Naiem, M. Reda, M. El-Beltagy, S. El-Ansary, N. Franzen, and S. Haridi, "On the feasibility of centrally-coordinated peer-to-peer live streaming", Consumer Communications and Networking Conference (CCNC), 2011 IEEE: IEEE, pp. 1061–1065, 2011. Abstract
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Naiem, A., and M. El-Beltagy, "On the Optimality and Speed of the Deep Greedy Switching Algorithm for Linear Assignment Problems", Parallel and Distributed Processing Symposium Workshops & PhD Forum (IPDPSW), 2013 IEEE 27th International: IEEE, pp. 1828–1837, 2013. Abstract
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Bilal, O. R., M. A. El-beltagy, and M. I. Hussein, "Optimal Design of Periodic Timoshenko Beams using Genetic Algorithms", 52nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference 19th AIAA/ASME/AHS Adaptive Structures Conference, 2011. Abstract
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El-Beltagy, M. A., and A. J. Keane, "Optimisation for multilevel problems: A comparison of various algorithms", Adaptive computing in design and manufacture: Springer, pp. 111–120, 1998. Abstract
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Hussein, M. I., and M. A. El-beltagy, "Optimization of phononic filters via genetic algorithms", Journal of Physics: Conference Series, vol. 92, no. 1: IOP Publishing, pp. 012110, 2007. Abstract
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El-Beltagy, M., A. J. Keane, and others, "Topographical mapping assisted evolutionary search for multilevel optimization", Evolutionary Computation, 1999. CEC 99. Proceedings of the 1999 Congress on, vol. 1: IEEE, 1999. Abstract
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