Prof. Yousef Bassyouni Mahdy الا ستاذ الدكتور يوسف بسيونى مهدى Department of Computer Science College of Computer and Information sciences Assuit University Assuit EGYPT ٧١٥١٨ Telephone: ٢٠-٨٨-٣٦٢٨٥٥ Fax: ٢٠-٨٨-٣٤٧٦٧٨ email: mahdy@aun.eun.eg Occupation Professor of Computers, Assuit University Vice Dean for Graduate Studies and Research Head of the Computer Science Dept. Degrees Held B.Sc., in Electrical Engineering, Assuit University, ١٩٧٩ M.Sc., in Electrical Engineering, Assuit University, ١٩٨٣ Ph.D., in Computer Engineering, Assuit University, Egypt under scientific channel system with Michigan Tech. Univ. and Univ. of Missouri, Rolla, USA, ١٩٩١. Positions Held Demonstrator, Assuit University, ١٩٧٩-١٩٨٣. Fields of Interest Courses taught Lecturer, Assuit University, ١٩٨٣ ١٩٩١. Visiting Scholar at the EE Dept. of MTU, Houghton, MI USA from ١٩٨٨ to ١٩٩٠ Visiting Scholar at the EE Dept. of Univ. of Missouri, Rolla, USA from ١٩٩٠ to ١٩٩١ Assistance Professor of Computer Engineering, Assuit University, ١٩٩١-١٩٩٧ Associate Professor of Computer Engineering, Assuit University, ١٩٩٧-Now Computer Architecture Fault tolerance Parallel Computing Neural Computing, Vision Systems Microprocessors (junior, Senior, Master) Computer Architecture (junior, Senior) Software Engineering (Master) Data structures (junior, Senior) Computer Organizations (junior, Senior) Data Base (junior, Senior) Neural Networks (Master) Fault tolerance (Master) Algorithms Analysis (junior, Senior) ١
Computer Networks (junior, Senior) Operating systems (Senior) Artificial Intelligence (Senior) Theory of translation (junior, Senior) Unix, C and C++, Pascal, Logo, Fortran, Visual Basic, Java (junior) Computer in Education (junior) Multimedia (Senior) ULIST OF PUBLICATIONS [١] UYoussef B.MahdyU,Mostafa Y. Makkey, M.M.Makky, M.Hassaballah "Speeding Up The Encoding Time of Fractal lmage Compression, Journal of Engineering Sciences, Assiut University, Vol.٣٢,No.١,pp. ٣٧١-٣٨٩,January ٢٠٠٤. [٢] UYoussef B.MahdyU, Mostafa Y.Makkey, Khaed M.Shaaban, Hashem Mokhar," Face Detection in Color Images."Journal of Engineering Sciences, Assiut University, Vol.٣٢,No.٢,pp.٦١١-٦٢٨, April ٢٠٠٤. [٣] Abdel Rahem H. Omar, Khaled M. Shaaban, Samia A. Ali, Yousef B. Mahdy "Design a General Purpose Reconfigurable Coprocessor Based on The Data Flow Paradigm ", Journal of Engineering Sciences Assuit University. Vol. ٣١, No.٣, pp.٦٦١-٦٧٧, July ٢٠٠٣. [٤] Khaled M. Shaaban, Yousef B. Mahdy, Samia A. Ali, Nagi H. Alashwal " Tracking Using Deformable Model", Journal of Engineering Sciences Assuit University. Vol. ٣١, No.٢, pp.٤٣٣-٤٤٧, April ٢٠٠٣. [٥] Shaaban, K. M., Ali, K. M., Mahdy Y. B., Omar, N. M. "Recording Algorithm for Weekly Pulse Coupled Neural Network", International Joint Conference on Neural Networks as a part of ٢٠٠٢ IEEE World Congress on Computational Intelligence. Hawaii, USA, PP.٧٢١-٧٢٦, May ٢٠٠٢. [٦] UYousef B. MahdyU." Implementation Of An Early Branch Prediction Unit For High Performance Processors", Bulletin of the faculty of Engineering, Assuit University, Vol. ٣٠, No١, pp. ٢٤٩-٢٦٨, January ٢٠٠٢. [٧] UYousef B. Mahdy. U" Polynomial Time Algorithms for Bounding Two-Terminal Network Reliability", Bulletin of the faculty of Engineering, Assuit University, Vol.٣٠, No. ١,pp.٢٦٩-٢٨٩, Junuary٢٠٠٢. [٨] Khaled M. Shaaban, Samia A. Ali, and UYousef B. Mahdy,U " A chip design for binary and binary morphological operations", Proc. Of The ١٩٩٩ IEEE Int. Conf. On information intelligence and systems, Maryland, USA, October ٣١-November ٣, ١٩٩٩, pp.٥٥٤-٥٥٩. [٩] Ali S. A., UMahdy Y. BU., and Hassan H. A. An Efficient Algorithm-Based Fault Detection and Recovery on Multiprocessor Systems, Proceeding. Of The ٦th International. Conference On ٢
Electronics, Circuits and systems, Pafos, Cyprus, September ٥-٨, ١٩٩٩, vol. ٢, pp. ١٠٩٣-١٠٩٦. [١٠] M. Zaki, UYousef B. MahdyU, Samia A. Ali and Khaled F. El-Reefy, Two Practical Systems for Classification of Three-dimensional Objects, The Journal of Systems and Software ٠٠٠(١٩٩٩) ٠٠٠-٠٠٠. [١١] Samia A. Ali, UYousef B. MahdyU, and Mostafa I. Soliman, Variable Width Code Words Two- Dimensional Bar Codes, Proc. Of the ٧th Int. Conf. On AI, Cairo, Egypt, February ٣-٦, ١٩٩٩, pp.٤٦٦-٤٧٧. [١٢] UMahdy Y. BU, Ali S. A., and Shaaban K. M. Algorithm and Two Efficient Implementations for Complex Multiplier, Proceeding. Of the ٦th International. Conference On Electronics, Circuits and systems, Pafos, Cyprus, September ٥-٨, ١٩٩٩, vol. ٢,, pp.٩٤٩-٩٥٢. [١٣] UMahdy Y. BU, Ali S. A. and Shaaban K. M. A Fast Scheme and Implementation for n bit Squarer, Proceeding. Of the ٦th International. Conference On Electronics, Circuits and systems, Pafos, Cyprus, September ٥-٨, ١٩٩٩, vol. ١, pp.٢٥-٢٨. [١٤] Samia A. Ali, UYousef B. MahdyU and Khaled M. Shaaban, Efficient Implementations for Complex Multiplication and Convolutions, Proceeding. Of the ٦th Int. Conf. On AI, Cairo, Egypt, Feb. ٣-٦ ١٩٩٩, pp.٤٦-٥٤. [١٥] UYousef B. MahdyU and Samia A. Ali, and Khaled M. Shaaban, A Fast Parallel Squarer Design", Proceeding. Of the ٦th Int. Conf. On AI, Cairo, Egypt, Feb. ٣-٦ ١٩٩٩, pp.٥٥-٦٦. [١٦] Khaled M. Shaaban, Samia A. Ali, and UYousef B. MahdyU A New Technique For Surface Paramters Estimation", Proceeding. Of the ٦th Int. Conf. On AI, Cairo, Egypt, Feb. ٣-٦ ١٩٩٩, pp.١٤٣-١٥٥. [١٧] Khaled M. Shaaban, Samia A. Ali, and UYousef B. MahdyU Selection of Algorithm-Sequence for Image-Processing by Learning", Proceeding. Of The ٦th Int. Conf. On AI, Cairo, Egypt, Feb. ٣-٦ ١٩٩٩, pp.١٥٦-١٦٥. [١٨] UYousef B. MahdyU and Samia A. Ali, The Year ٢٠٠٠ Problem Definition, History, Impacts and Fixes", Proceeding. Of Management of The Year ٢٠٠٠ Crisis, Assiut University Network Center, Assiut Sep. ٢٩-٣٠ ١٩٩٨, pp. ١٧-٣٠. [١٩] UYousef B. MahdyU, Samia A. Ali, and Khaled M. Shaaban, Recurrent Neural Network Sorter, Proceeding. Of Al-Azhar Engineering ٥th International Conference Cairo, Egypt, December ١٩-٢٢, ١٩٩٦, pp.٢٨٥-٢٩٥. ٣
[٢٠] UYousef B. MahdyU and Samia A. Ali, and Tarek M. Gomaa, Image Compression Based On Winner Take All Neural Networks, Proceeding. Of Al-Azhar Engineering ٥th International. Conference Cairo, Egypt, December ١٩-٢٢, ١٩٩٦, pp.٢٨٥-٢٩٥. [٢١] UYousef B. MahdyU and Samia A. Ali, Neural network architectures for solving generalized selection and ranking problems, in Proc. ٢١th Int. Conf. on Statistics Computer Science and its Scientific Applications, Cairo, Egypt, ١٩٩٦, Vol. ١, pp.٩١-١٠١. [٢٢] UYousef B. MahdyU and Moumen T. El-Melegy, A new feathers for handwritten hindi numeral recognition, in Proc. ٢١th Int. Conf. on Statistics Computer Science and its Scientific Applications, Cairo, Egypt, ١٩٩٦, Vol. ١,pp.١٦٣-١٧٤. [٢٣] Zaki, UYousef B. MahdyU, Samia A. Ali, and Khaled F. El-Reefy, " A fast backpropagation algorithm based on a simple sigmoid-like activation function," in Proc. ٤th Int. Conf. on Artificial Intelligence Applications, Jan. ١٦-١٩, ١٩٩٦, Cairo, Egypt, pp ٥٦-٦٧. [٢٤] M. Zaki, UYousef B. MahdyU, Samia A. Ali, and Khaled F. El-Reefy," Digital VLSI implementation of a simple sigmoid-like activation function and its derivative," in Proc. ٤th Int. Conf. on Artificial Intelligence Applications, Jan. ١٦-١٩, ١٩٩٦, Cairo, Egypt, pp ٩٠-٩٧. [٢٥] M. Zaki, UYousef B. MahdyU, Samia A. Ali, and Khaled F. El-Reefy, " Efficient algorithms for ٣-d shape determination from a shaded image," in Proc. ٤th Int. Conf. on Artificial Intelligence Applications, Jan. ١٦-١٩, ١٩٩٦, Cairo, Egypt, pp. ١١٠-١٢١. [٢٦] UYousef B. MahdyU and Gamal A. Roshdy, "Image sequence coding using D-compressed quadtree", in Proc. ٤th Int. Conf. on Artificial Intelligence Applications, Jan. ١٦-١٩, ١٩٩٦, Cairo, Egypt, pp. ٩٨-١٠٩. [٢٧] UYousef B. MahdyU and Mostafa Y. Makky, "An efficient algorithm for training multilayered neural networks," Bulletin of the Faculty Of Engineering, Part ٢, Vol. ٢٣, pp. ١٧١-١٧٨, Assiut University, July ١٩٩٥. [٢٨] UYousef B. MahdyU and Mostafa Y. Makky, "Novel neural network architecture for rank order filters," Bulletin of the Faculty of Engineering, Part ٢, Vol. ٢٣, pp. ١٧٩-١٨٧, Assiut University, July ١٩٩٥. [٢٩] UYousef B. MahdyU and Hala M. Moktar, " New design approaches for neural-based analogueto-digital converters," Bulletin of the Faculty Of Engineering, Part ٢, Vol. ٢٣, pp. ١٨٩-١٩٧, Assiut University, July ١٩٩٥. [٣٠] UYousef B. MahdyU and Hala M. Moktar, " Design Of Neural-Based Code Converters," Proc. Of The ٢٠th Int. Conf. On Statistics Computer Science And Its Scientific Applications, Cairo, Egypt, ١٩٩٥, Vol. ١, pp.٣٤٥-٣٥٦. ٤
[٣١] UYousef B. MahdyU and Gamal M. Roshdy, " D-Compressed quadtrees," in Proc. ٢٠th Int. Conf. on Statistics Computer Science and its Scientific Applications, Cairo, Egypt, ١٩٩٦, Vol. ١, pp.٣٨٤-٣٩٣. [٣٢] UYousef B. MahdyU and Tayser H. A. Soleman, "A three-level segmentation approach to arabic text," in Proc. of ٢th Int. Conf. on Engineering Research (ICER-٩٥), Port Said, Egypt, Dec. ١٩-٢١, ١٩٩٥, Vol. ١, pp. ٢٤٠-٢٥٤. [٣٣] UYousef B. MahdyU and Gamal M. Roshdy, " Operations on D-compressed quadtree encoded images," in Proc. ٢th Int. Conf. on Engineering Research (ICER-٩٥), Port Said, Egypt, Dec. ١٩-٢١, ١٩٩٥, Vol. ١, pp. ٢٢٨-٢٣٩. [٣٤] UYousef B. MahdyU and Hala M. Moktar, "A new learning algorithm for two-layer neural networks in a binary field", in Proc. ٣th Int. Conf. on Artificial Intelligence Applications, Cairo, Egypt, Jan. ٤-٧, ١٩٩٥, pp. ١٨٢-١٩٣. [٣٥] UYousef B. MahdyU and Mostafa Y. Makky, "Neural network architectures for solving sorting and related problems", in Proc. ٣th Int. Conf. on Artificial Intelligence Applications, Cairo, Egypt, Jan. ٤-٧, ١٩٩٥, pp.١٩٤-٢٠٤. [٣٦] UYousef B. MahdyU and Tayser H. A. Soleman, "A neural tree network for recognition of printed Arabic characters", in Proc. ٣th Int. Conf. on Artificial Intelligence Applications, Cairo, Egypt, Jan. ٤-٧, ١٩٩٥, pp. ١١٢-١٢٢. [٣٧] UYousef B. MahdyU, " Logic Programming for generating symbolic network functions", in proc. Al-AZhar Engineering ٣th int. Conf., Cairo., Egypt, Dec. ١٨-٢١ ١٩٩٣, Vol. ١١, pp.٣٤٣-٣٥٤ [٣٨] Hatem M. Boghdadi and UYousef B. MahdyU, " An intelligent system for relational database design", in Proc. Al-Azhar Engineering ٣th int. Conf., Cairo, Egypt, Dec. ١٨-٢١, ١٩٩٣, Vol. ١١,pp. ٣٥٥-٣٦٦ [٣٩] Hatem M. Boghdadi and UYousef B. MahdyU, " A novel algorithm for decomposition of a relation scheme into third normal form" in Proc. Al-Azhar Engineering ٣th Int. Conf., Cairo, Egypt, Dec. ١٨-٢١,١٩٩٣, Vol. ١١,PP.٣٦٧-٣٧٨. [٤٠] Hatem M. Boghdadi and UYousef B. MahdyU, " A novel algorithm for decomposition of a relation scheme into boyce-codd normal form", in Proc. Al-Azhar Engineering ٣th int. Conf., Cairo, Egypt, Dec. ١٨-٢١ ١٩٩٣, Vol. ١١,pp.٣٧٩-٣٩٠. [٤١] UMahdy,Y.B.,U Stanek, E. K., Abdel-Salam, m.., and Zaki, M.," Learning design rules and concepts from examples a case study to design electric power station", Presented in the IEEE-IAS ١٩٩١ Technical Conference, Paper No.١٣٠٢١. ٥
[٤٢] UMahdy,Y.B.,U Stanek, E. K., Abdel-Salam, m.., and Zaki, M.," An expert system for specifying the major substation components: machine learning approach", Presented in IEEE-IAS ١٩٩١ Technical Conference, Paper No. ١٣٠٢٠. ٦