El-Beltagy, M., F. Essayadi, and A. Naiem, Method and device for centralized peer arrangement in P2P overlay networks, , 2016. Abstract
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El-Beltagy, M., and M. Hedbeck, Determining p2p network performance, , 2016. 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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Kostuik, K., Y. Mu, M. El-Beltagy, and A. Naiem, "Visualizing Portfolio Tradeoffs With Perceptually Accurate Self-Organizing Maps", SPE Annual Technical Conference and Exhibition, Dubai, 2016/9/26.
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.

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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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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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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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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