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Cryptographic Based Secure Model on Dataset for Deep Learning Algorithms

Computers, Materials & Continua 2021年第10期69卷 1183-1200页

作者： Muhammad Tayyab Mohsen Marjani N.Z.Jhanjhi ibrahim abaker targio hashim Abdulwahab Ali Almazroi Abdulaleem Ali Almazroi School of Computer Science and Engineering(SCE) Taylor’s University Lake-Side CampusSubang Jaya47500Malaysia Department of Computer Science College of Computing and InformaticsUniversity of SharjahSharjah27272UAE University of Jeddah College of Computing and Information Technology at KhulaisDepartment of Information TechnologyJeddahSaudi Arabia Department of Computer Science Rafha Community CollegeNorthern Border UniversityArar91431Saudi Arabia

Deep learning(DL)algorithms have been widely used in various security applications to enhance the performances of decision-based *** data added by an attacker can cause several security and privacy problems in the operation of DL *** two most common active attacks are poisoning and evasion attacks,which can cause various problems,including wrong prediction and misclassification of decision-based ***,to design an efficient DL model,it is crucial to mitigate these *** this regard,this study proposes a secure neural network(NN)model that provides data security during model training and testing *** main idea is to use cryptographic functions,such as hash function(SHA512)and homomorphic encryption(HE)scheme,to provide authenticity,integrity,and confidentiality of *** performance of the proposed model is evaluated by experiments based on accuracy,precision,attack detection rate(ADR),and computational *** results show that the proposed model has achieved an accuracy of 98%,a precision of 0.97,and an ADR of 98%,even for a large number of ***,the proposed model can be used to detect attacks and mitigate the attacker *** results also show that the computational cost of the proposed model does not increase with model complexity.

关键词： Deep learning(DL) poisoning attacks evasion attacks neural network hash functions SHA512 homomorphic encryption scheme

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Hematological Alterations in an Eastern Sudanese Chronic Kidney Disease Patient Population

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Open Journal of Urology 2024年第6期14卷 359-367页

作者： Mohammed Omer abaker Gibreel Sundus Kamal ibrahim Wijdan Abdel Aziz Hassan Manar Yahia Mahjoub Leyla Mohammed Kheir Hamid Hibatellah Majzoub Abbas Nuha Fouzi Mohammed Secretariat of Academic Affairs Port Sudan Ahlia University Port Sudan Sudan Department of Hematology and Immunohematology College of Graduate Studies Port Sudan Ahlia University Port Sudan Sudan

Background: Chronic Kidney Disease (CKD), associated with a slow and progressive loss of kidney function over a period of several years, is an important clinical disaster with an increasing rate of morbidity and mortality especially in the least developed countries. Many hematological parameters are thought to alter dramatically during the course of the disease. These include white blood cells, red blood cells, and platelets. Methods: We tried, retrospectively, to evaluate the peripheral blood hematological alterations in a group of patients undergoing hemodialysis in an eastern Sudan dialysis center to add local medical information. Results: Anemia (Low hemoglobin and hematocrit) was detected in 94% of the patients’ group. Mean Erythrocyte count (3.32vs.4.76 (×109/L)), Hemoglobin concentration (9.4vs.13 (g/dl)), Hematocrit (28.7vs.38.7 (L/L)) and platelet count (296 vs. 238 (×109/L)) were significantly lower in the patients’ group than in the control group (P-values Conclusion: Five out of eight studied parameters (Red cell count, hemoglobin, hematocrit, mean cell hemoglobin concentration, and platelets count) have shown a significant alteration in CKD patients. As the complete blood count (CBC) test is the most utilized test in clinical laboratory practice, these alterations may be considered as early indicators for CKD. Furthermore, all patients with CKD must be routinely checked for these alterations.

关键词： Chronic Kidney Disease Chronic Renal Failure Hematological Alterations CBC Eastern Sudan Hemodialysis

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我的努力,我的爱

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孔子学院 2019年第6期 54-57页

作者：徐太宇苏丹喀土穆大学孔子学院

我是个语言迷,喜欢功夫,还是个业余歌手。我来孔子学院之前,在一所英语学院学习英语。本来觉得自己是在学习世界上最美丽的语言,后来发现,这个世界上有比英语更美的语言—汉语。有一次,我听到两位同学在说苏丹有个地方教中文,我吃惊地... 详细信息

我是个语言迷,喜欢功夫,还是个业余歌手。我来孔子学院之前,在一所英语学院学习英语。本来觉得自己是在学习世界上最美丽的语言,后来发现,这个世界上有比英语更美的语言—汉语。有一次,我听到两位同学在说苏丹有个地方教中文,我吃惊地看着他们,因为我根本没想到会有人在苏丹教授汉语。并疑惑这种神秘的语言是真的有苏丹人能掌握吗?但我也知道天下无难事,只怕有心人。

关键词：一所孔子学院美的语言苏丹人学习英语汉语

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