Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Belgacem Bouallegue"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract One of the critical issues in medical data analysis is accurately predicting a patient’s risk of heart disease, which is vital for early intervention and reducing mortality rates. Early detection allows for timely treatment and continuous
Externí odkaz:
https://doaj.org/article/96c96575899c4fb1997490031b577df1
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract The term “Internet of Things” (IoT) refers to a system of networked computing devices that may work and communicate with one another without direct human intervention. It is one of the most exciting areas of computing nowadays, with its
Externí odkaz:
https://doaj.org/article/50992f5461cc425baadff7083c601d1b
Publikováno v:
Egyptian Informatics Journal, Vol 27, Iss , Pp 100505- (2024)
Educational institutions and users involved in the whole learning process frequently have concerns about the storage and processing of sensitive data and essential apps in the cloud. Security and privacy issues have emerged as a major challenge, limi
Externí odkaz:
https://doaj.org/article/de2071afd0824e8fae672f505d9ed5d6
Publikováno v:
Heliyon, Vol 10, Iss 16, Pp e36390- (2024)
Biometric systems have gained attention as a more secure alternative to traditional authentication methods. However, these systems are not without their technical limitations. This paper presents a hybrid approach that combines edge detection and seg
Externí odkaz:
https://doaj.org/article/5325ca7985c042da98bf59e9f63b1f56
Autor:
Somia A. Abd El-Mottaleb, Mehtab Singh, Ahmad Atieh, Hassan Yousif Ahmed, Medien Zeghid, Kottakkaran Sooppy Nisar, Belgacem Bouallegue
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 102941- (2024)
This paper introduces a novel high-speed underwater optical wireless communication (UOWC) system employing three distinct orbital angular momentum (OAM) beams. A single green laser source operating at 532 nm generates these beams: LG0,0,LG0,20,andLG0
Externí odkaz:
https://doaj.org/article/dad77fa95fbc4e9eaf558a07f3d8e3f4
Autor:
Amira G. Mohamed, Somia A. Abd El-Mottaleb, Mehtab Singh, Hassan Yousif Ahmed, Medien Zeghid, Wazie M. Abdulkawi, Belgacem Bouallegue, Osman Ahmed Abdalla
Publikováno v:
IEEE Access, Vol 12, Pp 117541-117559 (2024)
This study introduces a novel image cryptosystem designed to improve security and reliability within underwater optical wireless communication (UOWC) systems particularly for water bodies that exhibits higher absorption and scattering coefficients. A
Externí odkaz:
https://doaj.org/article/b73fcda8c288444790194d8f62786eb5
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 34, Iss 10, Pp 9844-9851 (2022)
Cryptographic circuits, because they contain confidential information, are subject to fraudulent manipulations, commonly called attacks, by ill-intentioned people. Several attacks have been identified and analyzed. One of the most efficient attacks,
Externí odkaz:
https://doaj.org/article/7d21545aa396453c9a6dc7f3e22b0288
Autor:
Ahmad M. J. AL Moustafa, Mohd Shafry Mohd Rahim, Belgacem Bouallegue, Mahmoud M. Khattab, Amr Mohmed Soliman, Gamal Tharwat, Abdelmoty M. Ahmed
Publikováno v:
Journal of Electrical and Computer Engineering, Vol 2023 (2023)
Deaf and dumb people struggle with communicating on a day-to-day basis. Current advancements in artificial intelligence (AI) have allowed this communication barrier to be removed. A letter recognition system for Arabic sign language (ArSL) has been d
Externí odkaz:
https://doaj.org/article/59a6ef7ad6cd41c8a41356804fe8c48f
Autor:
Abderrahim Wakif, Aissa Abderrahmane, Kamel Guedri, Belgacem Bouallegue, Rungnapa Kaewthongrach, Pramet Kaewmesri, Anuwat Jirawattanapanit
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
Owing to the various physical aspects of nanofluids as thermally enhanced working fluids and the significance of swirling flows in rheological devices as well as in the spin coating and lubrication applications, the current comprehensive examination
Externí odkaz:
https://doaj.org/article/c21ccd8b9e9a4974b1be23e3dc2fdc8b
Autor:
Mohammadreza Pishkariahmadabad, Hamdi Ayed, Wei-Feng Xia, Yashar Aryanfar, Abdulaziz M. Almutlaq, Belgacem Bouallegue
Publikováno v:
Case Studies in Thermal Engineering, Vol 27, Iss , Pp 101330- (2021)
Ground source heat pump, due to high coefficient of performance (COP) and use of low-temperature thermal energy source, is one of the best technologies to use renewable energy resources. In this work, at first, a geothermal heat pump for heating with
Externí odkaz:
https://doaj.org/article/bd4d50c64b984091a81fd8d84604238c