Publications

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2021
Elmahdy, H. N., M. AlMeghari, S. Taha, and Xuemin(Sherman)Shenc, "A proposed authentication and group-key distribution model for data warehouse signature, DWS framework", Egyptian Informatics Journal, vol. 22, issue 3, pp. 245-255, 2021.
Elmahdy, H. N., M. AlMeghari, S. Taha, and Xuemin(Sherman)Shenc, "A proposed authentication and group-key distribution model for data warehouse signature, DWS framework", Egyptian Informatics Journal, vol. 22, issue 3, pp. 245-255, 2021.
Elmahdy, H. N., S. Y. Mohamed, M. H. N. Taha, and H. M. M. Harb, "A Proposed Load Balancing Algorithm Over Cloud Computing (Balanced Throttled)", the International Journal of Recent Technology and Engineering (IJRTE), vol. 10, issue 2, pp. 1-6, 2021.
2020
Elmahdy, H. N., M. W. A. Shalaby, and M. T. Saleh, "Enhanced Arnold’s Cat Map-AES Encryption Technique for Medical Images", The Proceedings of The Conference: 2020 2nd Novel Intelligent and Leading Emerging Sciences Conference (NILES)At: Giza, Egypt,, Nile University, Egypt, pp. 288-295, 2020.
Elmahdy, H. N., A. F. Khalifa, and E. Badr, "Lightweight model for real-time human detection on edge devices", Under Review, pp. 1-23, 2020.
Elmahdy, H. N., M. A. Kotb, Hadeel Mohamed Seif El Dein, K. W. Y. Rjoob, and Mohammed Ahmed Refaey, "The Machine Learned Stethoscope Provides Accurate Operator Independent Diagnosis of Chest Disease", Medical Devices: Evidence and Research, vol. 13, pp. 13—22, 2020.
Elmahdy, H. N., M. T. Saleh, and M. W. A. Shalaby, "Modified Arnold’s Cat Map-RC4 Encryption Technique for Medical Images", Egyptian Computer Science Journal, vol. 44, issue 2, pp. 11-23, 2020.
Elmahdy, H. N., S. Taha, X. Shen, and M. AlMeghari, "A Proposed Authentication and Group-Key Distribution Model for DWS Framework", Egyptian Informatics Journal, vol. 20, issue 3, pp. 1-34, 2020.
Elmahdy, H. N., S. Taha, X. Shen, and M. AlMeghari, "A Proposed Authentication and Group-Key Distribution Model for DWS Framework", Egyptian Informatics Journal, vol. 20, issue 3, pp. 1-34, 2020.
2019
Elmahdy, H. N., H. Sayed, F. Amer, and S. Sherif, "Techniques for Secure Digital Library at Cloud Computing", The Proceedings of The First International Conference on Information Technology ITMUSTConf 2019, Cairo, 27 April 2019.
Elmahdy, H. N., D. A. Shaaban, M. H. Saad, A. H. Madian, and N. E. M. Khalifa, "Medical Image Compression based on Region of Interest", International Conference in Communication, Management, and Information Technology (ICCMIT'19), Vienna, Austria, 26-28 Mar, 2019.
Elmahdy, H. N., H. Sayed, F. Amer, and S. Sherif, "A Novel Framework to Improve Secure Digital Library at Cloud Environment", ,” International Journal of Computer Science and Information Security, vol. 17, issue 5, pp. 1-15, 2019.
Elmahdy, H. N., A. F. Khalifa, and E. Badr, "A Survey on Human Detection Surveillance Systems for Raspberry Pi", Image and Vision Computing, vol. 85, issue 5, pp. 1-13, 2019.
2018
Elmahdy, H. N., K. Rjoob, A. Kotb, C. W. Shake, F. E. Z. Mostafa, and M. A. Refaey, "Recognition of Heart Murmur Based on Machine Learning and Visual Based Analysis of Phonocardiography", Intelligent Computing. SAI 2018. Advances in Intelligent Systems and Computing, vol. 857, issue Springer, London, UK, pp. 1-11, 2018.
Elmahdy, H. N., K. Rjoob, A. Kotb, C. W. Shake, F. E. Z. Mostafa, and M. A. Refaey, "Recognition of Heart Murmur Based on Machine Learning and Visual Based Analysis of Phonocardiography", The Proceedings of Computing Conference 2018, London, UK, pp. 1-11, 2018.
2017
Elmahdy, H. N., and M. A. B. Mohamed, "Enhancing The Life Quality of Elderly Using Ambient Intelligent Technology (AmIT).", Egyptian Computer Science Journal, vol. 41, issue 3, pp. 25-32, 2017.
Elmahdy, H. N., G. D. Fathy, and Eid Elamry, "A Proposed Arabic Sign Language Recognition System Guided by Facial Expressions", The Proceedings of The 4th. International Conference on Mathematics and Computers in Sciences and Industry MCSI 2017 IEEE Computer Society , Cofu Island, Greece, IEEE, pp. 1-10, 2017.
2016
Elmahdy, H. N., H. S. Sobhy, and A. M. Kotb, "ARDS: A Model for Securing Data in Mobile Cloud Computing", The Egyptian Computer Science Journal (ESC), vol. 40, issue 1, pp. 10-25, 2016. a_model_for_securing_data_in_mobile_cloud_ards.pdf
Elmahdy, H. N., K. Rajoob, M. A. Refaey, and M. A. Kotb, "Improving The Recognition of Heart Murmur", International Journal of Advanced Computer Science and Applications (IJACSA), vol. 7, issue 7, pp. 1-10, 2016. improving_the_recognition_of_heart_murmur.pdf
Elmahdy, H. N., W. Mourad, B. B. S. Tawfik, I. A. Saroit, and S. E. arek habian, "Improving Wireless Sensor Networks Life Time", The Egyptian Computer Science Journal (ESC, vol. 40, issue 1, pp. 1-9, 2016. walid-secand-paper4-ecsjournal.pdf
2015
Elmahdy, H. N., M. H. Salama, and S. Taha, "PMAS: A Proposed Mutual Authentication Scheme for Wireless Body Area Networks", The International Conference on Convergence ICTC 2015, Jeju Island, Korea, Oct. 28-30, 2015.
Elmahdy, H. N., M. Sharawi, Eid Emary, and I. A. Saroit, "WSN's Energy-Aware Coverage Preserving Optimization Model based on Multi-Objective Bat Swarm Optimization Algorithm", The IEEE Congress on Evolutionary Communication (CEC 2015), Japan, May 25th.-28th.,, 2015.
Elmahdy, H. N., G. D. Fathy, and E. Emary, "Supporting Arabic Sign Language Recognition with Facial Expressions SASLRWFE", ICIT 2015 The 7th International Conference on Information Technology, Amman, Jordon, doi:10.15849/icit.2015.0024, pp. 164-170, May 12-14, 2015. supporting_arabic_sign_language_with_facial_expression.pdf
Elmahdy, H. N., 
A. S. Anwar, and 
D. K. K. A.Ghany, "Human Ear Recognition Using Geometrical Features Extraction
", International Conference on Communication, Management and Information Technology (ICCMIT 2015) Procedia Computer Science 65 ( 2015 ) pp: 529 – 537, Prague-Czech, April 20-22, 2015. procs_iccmit_anwar_camera_ready.pdfasmaa1.pdf
Elmahdy, H. N., A. S. Anwar, K. A. R. E. E. M. KAMAL, and H. zawbaa, "Human Ear Recognition using Fuzzy K-Nearest Neighbor", The 1st. International Conference on Advanced Intelligent Systems and Informatics (Springer AISI2015), Benisuef, Egypt, pp. 1-7, 2015.
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