Publications

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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.
Elmahdy, H. N., I. A. Saroat, and W. Mourad, "A New Energy-Efficient Cluster Head Selection Algorithm", The International Journal of Scientific and Engineering Research (IJSER), vol. 6, issue 4, pp. 1-4, 2015. walid-first-paper-ijser.pdf
Elmahdy, H. N., M. H. Salama, and S. Taha, "A New Scheme for Securing Mobile sink in WSNs", under review, vol. 3, issue 1, pp. 1-13, 2015.
Elmahdy, H. N., M. A. Kotb, N. E. Mahmoud, M. N. Hamed, and A. Lotfy, "Pediatric Online Evidence Based Medicine Assignment Is A Novel Effective Enjoyable Undergraduate Medical Teaching Tool: A SQUIRE Compliant Study", Medicine, vol. 94, issue 26, pp. 1-33, 2015. medicine.pdfimpact.jpg
Elmahdy, H. N., G. D. Fathy, and E. Emary, "Supporting Arabic Sign Language Recognition with Facial Expressions", ICMIS 2015 the 4th. International Conference on Mathematics and Information Science, Cairo, Egypt, Zewail City of Science and Technology, pp. 1-7, 2015.
Elmahdy, H. N., A. S. Anwar, and K. A. R. E. E. M. KAMAL, "Improving The Security of Images Transmission", International Journal of Bio-Medical Informatics and e-Health (IJBMIeH), vol. 3, issue 4, pp. 7-13, 2015. ijbmieh01342015.pdf
2014
Elmahdy, H. N., M. Sharawy, Eid Emary, and I. A. Saroit, "BAT SWARM Algorithm for Wireless Sensor Networks Life Optimization", International Journal of Science and Research, vol. 3, issue 5, pp. 654-664, 2014.
Elmahdy, H. N., M. Sharawi, E. Emary, and I. A. Saroit, "Flower Pollination Optimization Algorithm for Wireless Sensor Network Lifetime Global Optimization", International Journal of Soft Computing and Engineering(IJSCE), vol. 4, issue 3, pp. 54-59, 2014.
Elmahdy, H. N., B. M.Almezgagi, and W. M. A. Shalaby, "Improved Iris Verification System", CGST Journal of Graphics, Vision Image Processing, vol. 14, issue 1, pp. 29--38, 2014. basma1.pdf
Elmahdy, H. N., and M. A. Saleh, "Improvement of Arabic Spam Web Pages Detection Using New Robust Features", The IOSR Journal of Computer Engineering (IOSR-JCE), , vol. 16, issue 2, pp. 24-35, 2014.
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