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Evaluating the Impacts of Security-Durability Characteristic:Data Science Perspective

Computer Systems Science & Engineering 2022年第5期41卷 557-567页

作者： Abdullah alharbi Masood Ahmad Wael Alosaimi Hashem Alyami Alka Agrawal rajeev Kumar Abdul Wahid raees Ahmad Khan Department of Information Technology College of Computers and Information TechnologyTaif UniversityTaif21944Saudi Arabia Department of Information Technology Babasaheb Bhimrao Ambedkar UniversityLucknow226025India Department of Computer Science College of Computers and Information TechnologyTaif UniversityTaif21944Saudi Arabia Department of Computer Applications Shri Ramswaroop Memorial UniversityBarabanki225003India Department of Computer Science and Information Technology Maulana Azad National Urdu UniversityHyderabad500032India

Since the beginning of web applications,security has been a critical study *** has been a lot of research done to figure out how to define and identify security goals or ***,high-security web apps have been found to be less durable in recent years;thus reducing their business *** security features of a web application are worthless unless they provide effective services to the user and meet the standards of commercial ***,there is a necessity to link in the gap between durability and security of the web ***,security mechanisms must be used to enhance durability as well as the security of the web *** durability and security are not related directly,some of their factors influence each other *** play an important role in reducing the void between durability and *** this respect,the present study identifies key characteristics of security and durability that affect each other indirectly and directly,including confidentiality,integrity availability,human trust and *** importance of all the attributes in terms of their weight is essential for their influence on the whole security during the development procedure of web *** estimate the efficacy of present study,authors employed the Hesitant Fuzzy Analytic Hierarchy Process(H-Fuzzy AHP).The outcomes of our investigations and conclusions will be a useful reference for the web application developers in achieving a more secure and durable web application.

关键词： Software security durability durability of security services web application development process

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An Intelligent Fine-Tuned Forecasting Technique for Covid-19 Prediction Using Neuralprophet Model

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Computers, Materials & Continua 2022年第4期71卷 629-649页

作者： Savita Khurana Gaurav Sharma Neha Miglani Aman Singh Abdullah alharbi Wael Alosaimi Hashem Alyami Nitin Goyal Information Technology Department Seth Jai Parkash Mukand Lal Institute of Engineering and TechnologyRadaurHaryanaIndia Computer Science&Engineering Department Seth Jai Parkash Mukand Lal Institute of Engineering and TechnologyRadaurHaryanaIndia Computer Engineering Department National Institute of TechnologyKurukshetraHaryanaIndia Computer Science&Engineering Department Lovely Professional UniversityJalandharPunjabIndia Department of Information Technology College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif 21944Saudi Arabia Department of Computer Science College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif 21944Saudi Arabia Chitkara University Institute of Engineering and Technology Chitkara UniversityPunjabIndia

COVID-19,being the virus of fear and anxiety,is one of the most recent and emergent of various respiratory *** is similar to the MErS-COV and SArS-COV,the viruses that affected a large population of different countries in the year 2012 and 2002,*** standard models have been used for COVID-19 epidemic prediction but they suffered from low accuracy due to lesser data availability and a high level of *** proposed approach used a machine learning-based time-series Facebook NeuralProphet model for prediction of the number of death as well as confirmed cases and compared it with Poisson Distribution,and random Forest *** analysis upon dataset has been performed considering the time duration from January 1st 2020 to16th July *** model has been developed to obtain the forecast values till September *** study aimed to determine the pandemic prediction of COVID-19 in the second wave of coronavirus in India using the latest Time-Series model to observe and predict the coronavirus pandemic situation across the *** India,the cases are rapidly increasing day-by-day since mid of Feb *** prediction of death rate using the proposed model has a good ability to forecast the COVID-19 dataset essentially in the second *** empower the prediction for future validation,the proposed model works effectively.

关键词： Covid-19 machine learning neuralprophet model poisson distribution prediction random forest model

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Investigation on ²²⁶ra, ²³⁸Th, 40⁴⁰K and ¹³⁷Cs Concentrations in Common Polishing Materials Consumed by Inhabitants in Saudi Arabia

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Journal of Environmental Protection 2016年第11期7卷 1466-1472页

作者： Wedad rayif alharbi Department of Physics Faculty Science King Abdulaziz University Jeddah Saudi Arabia

Knowledge of radioactivity present in polishing materials enables one to assess any possible radiological risks to human health. In this work, the radioactivity due to the presence of 226ra, 232Th, 40K, and 37Cs has been measured in polishing materials con-sumed in Saudi Arabia using gamma spectrometry with HPGe. The activity concentra-tions of 226ra, 232Th, 40K and 137Cs ranged from 13.61 ± 0.005 to 0.60 ± 0.002, 18.43 ± 0.003 to 0.78 ± 0.001, 342.59 ± 0.009 to 2.47 ± 0.001 and 1.47 ± 0.001 to 0.55 ± 0.001 Bq/l, respectively. For 226ra and 40K, the highest values are measured in stainless steel polisher. The highest values also measured in metal polisher (copper-chrome) and disinfectant cleaner and polisher sample for 232Th and 137Cs. radium equivalent activ-ity due to the natural radioactivity of the investigated samples ranged from 51.37 to 1.24 Bq/l. This value is less than the recommended values in the established standards. The evaluated data were compared with the literature data. Our results indicate that no significant radiological hazards arise from using investigated samples hence quite safe to be used as polishing materials.

关键词： Gamma Spectrometry radiation Hazard Polishing Materials Natural radioactivity

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Energy and Latency Optimization in Edge-Fog-Cloud Computing for the Internet of Medical Things

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Computer Systems Science & Engineering 2023年第10期47卷 1299-1319页

作者： Hatem A.alharbi Barzan A.Yosuf Mohammad Aldossary Jaber Almutairi Department of Computer Engineering College of Computer Science and EngineeringTaibah UniversityMadinahSaudi Arabia School of Electronic and Electrical Engineering University of LeedsLeedsU.K Department of Computer Science College of Arts and SciencePrince Sattam bin Abdulaziz UniversityAl-KharjSaudi Arabia Department of Computer Science College of Computer Science and EngineeringTaibah UniversityMadinahSaudi Arabia

In this paper,the Internet ofMedical Things(IoMT)is identified as a promising solution,which integrates with the cloud computing environment to provide remote health monitoring solutions and improve the quality of service(QoS)in the healthcare ***,problems with the present architectural models such as those related to energy consumption,service latency,execution cost,and resource usage,remain a major concern for adopting IoMT *** address these problems,this work presents a four-tier IoMT-edge-fog-cloud architecture along with an optimization model formulated using Mixed Integer Linear Programming(MILP),with the objective of efficiently processing and placing IoMT applications in the edge-fog-cloud computing environment,while maintaining certain quality standards(e.g.,energy consumption,service latency,network utilization).A modeling environment is used to assess and validate the proposed model by considering different traffic loads and processing *** comparison to the other existing models,the performance analysis of the proposed approach shows a maximum saving of 38%in energy consumption and a 73%reduction in service *** results also highlight that offloading the IoMT application to the edge and fog nodes compared to the cloud is highly dependent on the tradeoff between the network journey time saved *** extra power consumed by edge or fog resources.

关键词： Internet of medical things(IoMT) e-healthcare edge-fog-cloud computing remote monitoring energy consumption computation offloading

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An efficient descriptor model for designing materials for solar cells

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npj Computational Materials 2015年第1期1卷 38-46页

作者： Fahhad H alharbi Sergey N rashkeev Fedwa El-Mellouhi Hans P Lüthi Nouar Tabet Sabre Kais College of Science and Engineering Hamad Bin Khalifa UniversityDohaQatar Qatar Environment and Energy research Institute(QEErI) Hamad Bin Khalifa UniversityDohaQatar Department of Chemistry and Applied Bioscience ETH ZurichZurichSwitzerland

An efficient descriptor model for fast screening of potential materials for solar cell applications is *** works for both excitonic and non-excitonic solar cells materials,and in addition to the energy gap it includes the absorption spectrum(α(E))of the *** charge transport properties of the explored materials are modelled using the characteristic diffusion length(Ld)determined for the respective family of *** presented model surpasses the widely used Scharber model developed for bulk heterojunction solar *** published experimental data,we show that the presented model is more accurate in predicting the achievable *** model both excitonic and non-excitonic systems,two different sets of parameters are used to account for the different modes of *** analysis of the presented descriptor model clearly shows the benefit of includingα(E)and Ld in view of improved screening results.

关键词： material. designing model

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Polyethylene glycol fusion repair of severed rat sciatic nerves reestablishes axonal continuity and reorganizes sensory terminal fields in the spinal cord

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Neural regeneration research 2025年第7期20卷 2095-2107页

作者： Emily A.Hibbard Liwen Zhou Cathy Z.Yang Karthik Venkudusamy Yessenia Montoya Alexa Olivarez George D.Bittner Dale r.Sengelaub Program in Neuroscience Indiana UniversityBloomingtonINUSA Department of Neuroscience University of Texas at AustinAustinTXUSA

Peripheral nerve injuries result in the rapid degeneration of distal nerve segments and immediate loss of motor and sensory functions;behavioral recovery is typically *** used a plasmalemmal fusogen,polyethylene glycol(PEG),to immediately fuse closely apposed open ends of severed proximal and distal axons in rat sciatic *** have previously reported that sciatic nerve axons repaired by PEG-fusion do not undergo Wallerian degeneration,and PEG-fused animals exhibit rapid(within 2–6 weeks)and extensive locomotor ***,our previous report showed that PEG-fusion of severed sciatic motor axons was non-specific,i.e.,spinal motoneurons in PEG-fused animals were found to project to appropriate as well as inappropriate target *** this study,we examined the consequences of PEG-fusion for sensory axons of the sciatic *** adult male and female rats(Sprague–Dawley)received either a unilateral single cut or ablation injury to the sciatic nerve and subsequent repair with or without(Negative Control)the application of *** action potentials recorded immediately after PEG-fusion repair confirmed conduction across the injury *** success of PEG-fusion was confirmed through Sciatic Functional Index testing with PEG-fused animals showing improvement in locomotor function beginning at 35 days *** 2–42 days postoperatively,we anterogradely labeled sensory afferents from the dorsal aspect of the hindpaw following bilateral intradermal injection of wheat germ agglutinin conjugated horseradish ***-fusion repair reestablished axonal *** to unoperated animals,labeled sensory afferents ipsilateral to the injury in PEG-fused animals were found in the appropriate area of the dorsal horn,as well as inappropriate mediolateral and rostrocaudal ***,despite having intact peripheral nerves,similar reorganizations of labeled sensory afferents were also observed contralateral to the injury and repa

关键词： axotomy dorsal horn peripheral nerve injury plasticity polyethylene glycol(PEG) sciatic nerve sensory terminals wheat germ agglutinin horseradish peroxidase

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Spoofing Face Detection Using Novel Edge-Net Autoencoder for Security

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Intelligent Automation & Soft Computing 2023年第3期35卷 2773-2787页

作者： Amal H.alharbi S.Karthick K.Venkatachalam Mohamed Abouhawwash Doaa Sami Khafaga Department of Computer Sciences College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityRiyadh 11671Saudi Arabia Department of Electrical Electronics and Communication Engineering GITAM School of TechnologyGITAM Deemed to be UniversityBengaluru CampusKarnataka560065India Department of Computer Science and Engineering CHRIST(Deemed to be University)Bangalore560074India Department of Mathematics Faculty of ScienceMansoura UniversityMansoura 35516Egypt Department of Computational Mathematics Scienceand Engineering(CMSE)Michigan State UniversityEast LansingMI48824USA

recent security applications in mobile technologies and computer sys-tems use face recognition for high-end *** numerous security tech-niques,face recognition is considered a high-security *** fuse and carry out face identiﬁcation as an access authority into these ***,face identiﬁcation authentication is sensitive to attacks with a 2-D photo image or captured video to access the system as an authorized *** the existing spooﬁng detection algorithm,there was some loss in the recreation of *** research proposes an unobtrusive technique to detect face spooﬁng attacks that apply a single frame of the sequenced set of frames to overcome the above-said *** research offers a novel Edge-Net autoencoder to select convoluted and dominant features of the input diffused ***,this pro-posed method is tested with the Cross-ethnicity Face Anti-spooﬁng(CASIA),Fetal alcohol spectrum disorders(FASD)*** database has three models of attacks:distorted photographs in printed form,photographs with removed eyes portion,and video *** images are taken with three different quality cameras:low,average,and high-quality real and spoofed *** extensive experimental study was performed with CASIA-FASD,3 Diagnostic Machine Aid-Digital(DMAD)dataset that proved higher results when compared to existing algorithms.

关键词： Image processing edge detection edge net auto-encoder face authentication digital security

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A Link Analysis Algorithm for Identification of Key Hidden Services

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Computers, Materials & Continua 2021年第7期68卷 877-886页

作者： Abdullah alharbi Mohd Faizan Wael Alosaimi Hashem Alyami Mohd Nadeem Suhel Ahmad Khan Alka Agrawal raees Ahmad Khan Department of Information Technology College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif21944Saudi Arabia Department of Information Technology Babasaheb Bhimrao Ambedkar UniversityLucknow226025India Department of Computer Science College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif21944Saudi Arabia Department of Computer Science Indira Gandhi National Tribal UniversityAmarkantak84886India

The Tor dark web network has been reported to provide a breeding ground for criminals and fraudsters who are exploiting the vulnerabilities in the network to carry out illicit and unethical *** network has unfortunately become a means to perpetuate crimes like illegal drugs and firearm trafficking,violence and terrorist activities among *** government and law enforcement agencies are working relentlessly to control the misuse of Tor *** is a study in the similar league,with an attempt to suggest a link-based ranking technique to rank and identify the influential hidden services in the Tor dark *** proposed method considers the extent of connectivity to the surface web services and values of the centrality metrics of a hidden service in the web graph for *** modified Pagerank algorithm is used to obtain the overall rankings of the hidden services in the *** graph metrics were used to evaluate the effectiveness of the proposed technique with other commonly known ranking procedures in *** proposed ranking technique is shown to produce good results in identifying the influential domains in the tor network.

关键词： Dark web Tor hidden services ranking link analysis

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The Common Causes of Irritable Bowel Syndrome (IBS) in Northern Saudi Arabia

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International Journal of Clinical Medicine 2019年第2期10卷 91-100页

作者： Saleh Hadi alharbi Faculty of Medicine Al-Imam Mohammad Ibn Saud Islamic University Riyadh Kingdom of Saudi Arabia

Background: Several psychological factors have been linked to the etiology of irritable bowel syndrome (IBS). The aim of the present study was to assess the burden of psychological factors (anxiety, depression, and working status) in the etiology of IBS in Northern Saudi Arabia. Methodology: Data regarding IBS were attained from 930 Saudi volunteers existing in the city of Hail, Northern Saudi Arabia. A purposeful questionnaire was developed and used to obtain the required data. Each questionnaire was completed by a medical student in the course of the interview. results: IBS symptoms were recognized in 46% of the study population of whom 38% were males and 62% were females. The risk of anxiety as a risk for IBS was statistically significant. The relative risk and 95% confidence interval (95% CI) = rr (95% CI) = 1.4801 (1.2608 to 1.7376), P Conclusion: IBS and IBS related symptoms are prevalent in Northern Saudi Arabia. IBS symptoms are significantly associated with anxiety, depression and to a lesser extent may be linked to occupation and daily working hours.

关键词： Irritable Bowel Syndrome Anxiety Depression Emotional Stress Working Hours Saudi Arabia

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Nigella sativa oil alleviates doxorubicin-induced cardiomyopathy and neurobehavioral changes in mice:In vivo and in-silico study

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Asian Pacific Journal of Tropical Biomedicine 2022年第7期12卷 312-322页

作者： Md Jamir Anwar Sattam Khulaif Alenezi Faizul Azam Danish Mahmood Faisal Imam Khalid Saad alharbi Department of Pharmacology and Toxicology Unaizah College of PharmacyQassim UniversityAl-QassimSaudi Arabia Department of Pharmaceutical Chemistry&Pharmacognosy Unaizah College of PharmacyQassim UniversityAl-QassimSaudi Arabia Department of Pharmacology and Toxicology College of PharmacyKing Saud UniversityRiyadhSaudi Arabia Department of Pharmacology College of PharmacyJouf UniversitySakakahSaudi Arabia

Objective:To investigate the effect of Nigella sativa oil on cardiomyopathy and neurobehavioral changes induced by doxorubicin in ***:Swiss strain of albino female mice were divided into 6 groups of 5 animals in each:GroupⅠ(control group),groupⅡ(doxorubicin,10 mg/kg,i.v.),groupⅢ,Ⅳ,andⅤ(Nigella sativa oil;1.5,3,and 6 mL/kg,respectively),groupⅥ(Nigella sativa oil per se;6 mL/kg,p.o.).The duration of treatment was 15 d(10 days’pre-treatment and 5 days’post-treatment)and doxorubicin was administered on day 11th of the treatment *** Nigella sativa oil treatment,neurobehavioral tests,cardiac hypertrophy tests,and biochemical tests in serum and tissues were *** tests included assessment of anxiety-like behavior in the elevated plus maze,spontaneous alternation behavior in the cross maze,and depression-like behavior in modified forced swim *** tests included serum lactate dehydrogenase and creatinine kinase-MB,malondialdehyde and reduced glutathione in ***,molecular docking was used to estimate the affinity of the phytoconstituents of Nigella sativa oil with histone ***:Nigella sativa oil treatment significantly(Prestored doxorubicin-induced neurobehavioral changes,decreased lactate dehydrogenase and creatinine kinase-MB in the plasma,malondialdehyde contents in tissues,and increased reduced glutathione ***,no significant alteration was observed in Nigella sativa oil per se group as compared to the *** docking showed that Nigella sativa oil components had appreciable binding affinitiy with the protein cavities of HDAC1 and ***:The result shows that Nigella sativa oil exerts anxiolytic,antidepressant,and memory-enhancing effects in addition to cardioprotective effect against doxorubicin-induced cardiomyopathy in *** modulatory effect of Nigella sativa oil on oxidative stress could contribute to the cardioprotective effect and associated neuro

关键词： Nigella sativa oil Doxorubicin Cardiomyopathy Neurobehavioral changes Lactate dehydrogenase Creatinine kinase-MB Malondialdehyde reduced glutathione Mice HDAC docking

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