Publications

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A
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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C
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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El-beltagy, M. A., and A. J. Keane, "A comparison of various optimization algorithms on a multilevel problem", Engineering Applications of Artificial Intelligence, vol. 12, no. 5: Elsevier, pp. 639–654, 1999. Abstract
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D
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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El-Beltagy, M., and M. Hedbeck, Determining p2p network performance, , 2016. Abstract
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El-Ansary, S., M. A. Ismail, R. Roverso, and M. El-Beltagy, Distributing content data to resource constrained devices in a segment of a p2p network, , 2013. Abstract
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E
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.

Rateb, W., and M. El-Beltagy, "Exploring Collective Intelligence for Network Routing", Informatics and Systems (INFOS), 2008 The 6th International Conference on, 2008. Abstract
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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, and S. El-Ansary, "GPU-Based Heuristic Solver for Linear Sum Assignment Problems Under Real-time Constraints", arXiv preprint arXiv:1106.5694, 2011. 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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H
El-Beltagy, M., A. Naiem, and F. Essayadi, Highest Bandwidth Download Request Policy in a Live Streaming P2P Network, : Google Patents, dec # " 19", 2012. 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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M
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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El-Beltagy, M., A. Naiem, and F. Essayadi, Method and device for arranging peers in a live streaming P2P network, , 2014. Abstract
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El-Beltagy, M., F. Essayadi, and A. Naiem, Method and Device for Centralized Peer Arrangement In P2P Overlay Networks, : Google Patents, 2013. Abstract
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