Combining CNN and Grad-Cam for COVID-19 Disease Prediction and Visual Explanation

Moujahid, Hicham; Cherradi, Bouchaib; Al-Sarem, Mohammed; Bahatti, Lhoussain; Eljialy, Abou Bakr Assedik Mohammed Yahya; Alsaeedi, Abdullah; Saeed, Faisal

doi:10.32604/iasc.2022.022179

Cited by 40 publications

(15 citation statements)

References 45 publications

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“…The results of the simulation show that the new adhoc is a robust algorithm and is adaptable to the above-mentioned improvements in DSR. According to Moujahid et al [19], an ACO method can be implemented in MANETs to tackle the routing problem. These algorithms are divided into proactive (table driven) and reactive techniques, as well as hybrid approaches (a combination of the two).…”

Section: Related Workmentioning

confidence: 99%

Efficient Optimal Routing Algorithm Based on Reward and Penalty for Mobile Adhoc Networks

Anubha¹,

Bedi²,

Khan³

et al. 2023

Computers, Materials &Amp; Continua

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Mobile adhoc networks have grown in prominence in recent years, and they are now utilized in a broader range of applications. The main challenges are related to routing techniques that are generally employed in them. Mobile Adhoc system management, on the other hand, requires further testing and improvements in terms of security. Traditional routing protocols, such as Adhoc On-Demand Distance Vector (AODV) and Dynamic Source Routing (DSR), employ the hop count to calculate the distance between two nodes. The main aim of this research work is to determine the optimum method for sending packets while also extending life time of the network. It is achieved by changing the residual energy of each network node. Also, in this paper, various algorithms for optimal routing based on parameters like energy, distance, mobility, and the pheromone value are proposed. Moreover, an approach based on a reward and penalty system is given in this paper to evaluate the efficiency of the proposed algorithms under the impact of parameters. The simulation results unveil that the reward penalty-based approach is quite effective for the selection of an optimal path for routing when the algorithms are implemented under the parameters of interest, which helps in achieving less packet drop and energy consumption of the nodes along with enhancing the network efficiency.

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Section: Related Workmentioning

confidence: 99%

Efficient Optimal Routing Algorithm Based on Reward and Penalty for Mobile Adhoc Networks

Anubha¹,

Bedi²,

Khan³

et al. 2023

Computers, Materials &Amp; Continua

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“…The reliability of software can be defined as an ability to perform the required functionality under certain conditions for a specific time [1]. Software reliability is itself a combination of few characteristics which are i) Maturity related to hardware, software or data, ii) Fault tolerance, and iii) Recoverability related to data, process and technology [2][3][4][5]. Although software reliability is significantly important for the quality of conventional software systems, web applications require another significant factor that is a software usability [6].…”

Section: Introductionmentioning

confidence: 99%

Measuring Reliability of A Web Portal Based on Testing Profile

Shahid¹,

Sulaiman²,

Al-Sarem³

et al. 2023

Computers, Materials &Amp; Continua

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Conventionally, the reliability of a web portal is validated with generalized conventional methods, but they fail to provide the desired results. Therefore, we need to include other quality factors that affect reliability such as usability for improving the reliability in addition to the conventional reliability testing. Actually, the primary objectives of web portals are to provide interactive integration of multiple functions confirming diverse requirements in an efficient way. In this paper, we employ testing profiles to measure the reliability through software operational profile, input space profile and usability profile along with qualitative measures of reliability and usability. Moreover, the case study used for verification is based on a web application that facilitates information and knowledge sharing among its online members.The proposed scheme is compared with the conventional reliability improvement method in terms of failure detection and reliability. The final results unveil that the computation of reliability by using the traditional method (utilizing failure points with the assistance of Mean Time Between Failures (MTBF) and Mean Time To Failure (MTTF) becomes ineffective under certain situations. Under such situations, the proposed scheme helps to compute the reliability in an effective way. Moreover, the outcomes of the study provide insight recommendations about the testing and measurement of reliability for Web based software or applications.

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“…The COVID-19 pandemic [ 1 ], which paralyzed global healthcare systems via exceptional lockdowns and physical separation, has prompted the development of such digital technologies to serve a variety of healthcare needs throughout the world [ [2] , [3] , [4] ]. The set of digital technology developments has favored the coordination of large-scale operations like prediction and early diagnosis [ [5] , [6] , [7] , [8] , [9] , [10] ], population-level mass screening [ 11 , 12 ], quick contact tracing [ 13 , 14 ], vaccination and pharmaceutical supply chain management [ 15 ], telemedicine consultations [ 16 ], digital training [ 17 ] and e-commerce expansion [ 18 ]. Otherwise, digital technologies such as machine learning (ML) and deep learning (DL) has proved its efficiency in many computer-aided diagnosis systems for different disease [ [19] , [20] , [21] , [22] , [23] , [24] , [25] , [26] ].…”

Section: Introductionmentioning

confidence: 99%

Design and implementation of a New Blockchain-based digital health passport: A Moroccan case study

Bennacer

Aaroud

Sabiri

et al. 2022

Informatics in Medicine Unlocked

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Combining CNN and Grad-Cam for COVID-19 Disease Prediction and Visual Explanation

Cited by 40 publications

References 45 publications

Efficient Optimal Routing Algorithm Based on Reward and Penalty for Mobile Adhoc Networks

Efficient Optimal Routing Algorithm Based on Reward and Penalty for Mobile Adhoc Networks

Measuring Reliability of A Web Portal Based on Testing Profile

Design and implementation of a New Blockchain-based digital health passport: A Moroccan case study

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