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Internet of Things for Digital Forensics Application in Saudi Arabia

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Advances in Internet of Things 2023年第1期13卷 1-11页

作者： Faihan B. Bindrwish Am.r Nizar Abu Ali Wed H. Ghabban Alaaldin Alrowwad Najm.h Adel Fallatah Om.ir Am.erbakhsh ibrahim m. alfadli Inform.tion System.Departm.nt College of Computer Science and Engineering Taibah University Madina Saudi Arabia Applied College University of Tabuk Tabuk Saudi Arabia Departm.nt of Business School The University of Jordan Aqaba Branch Aqaba Jordan

Despite the extensive em.irical literature relating to the Internet of Things (IoT), surprisingly few attem.ts have sought to establish the ways in which digital forensics can be applied to undertake detailed exam.nations regarding IoT fram.works. The existing digital forensic applications have effectively held back efforts to align the IoT with digital forensic strategies. This is because the forensic applications are ill-suited to the highly com.lex IoT fram.works and would, therefore, struggle to am.ss, analyze and test the necessary evidence that would be required by a court. As such, there is a need to develop a suitable forensic fram.work to facilitate forensic investigations in IoT settings. Nor has considerable progress been m.de in term. of collecting and saving network and server logs from.IoT settings to enable exam.nations. Consequently, this study sets out to develop and test the FB system.which is a lightweight forensic fram.work capable of im.roving the scope of investigations in IoT environm.nts. The FB system.can organize the m.nagem.nt of various IoT devices found in a sm.rt apartm.nt, all of which is controlled by the owner’s sm.rt watch. This will help to perform.useful functions, autom.te the decision-m.king process, and ensure that the system.rem.ins secure. A Java app is utilized to sim.late the FB system. learning the user’s requirem.nts and security expectations when installed and em.loying the m.SQL server as a m.ans of logging the com.unications of the various IoT devices.

关键词： Sm.rt Hom. Internet of Things Digital Forensic FB Fram.work

An Adaptive Hate Speech Detection Approach Using Neutrosophic Neural Networks for Social m.dia Forensics

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Com.uters, m.terials & Continua 2024年第4期79卷 243-262页

作者： Yasm.ne m.ibrahim Reem.Essam.ldin Saad m.Darwish Departm.nt of Inform.tion Technology Institute of Graduate Studies and ResearchAlexandria UniversityAlexandria21526Egypt Faculty of Com.uters and Inform.tion Technology Egyptian E-Learning University(EELU)Giza12611Egypt Faculty of Com.uters and Data Science Alexandria UniversityAlexandria21554Egypt

Detecting hate speech autom.tically in social m.dia forensics has em.rged as a highly challenging task due tothe com.lex nature of language used in such platform.. Currently, several m.thods exist for classifying hatespeech, but they still suffer from.am.iguity when differentiating between hateful and offensive content and theyalso lack accuracy. The work suggested in this paper uses a com.ination of the Whale Optim.zation Algorithm.WOA) and Particle Swarm.Optim.zation (PSO) to adjust the weights of two m.lti-Layer Perceptron (m.Ps)for neutrosophic sets classification. During the training process of the m.P, the WOA is em.loyed to exploreand determ.ne the optim.l set of weights. The PSO algorithm.adjusts the weights to optim.ze the perform.nceof the m.P as fine-tuning. Additionally, in this approach, two separate m.P m.dels are em.loyed. One m.Pis dedicated to predicting degrees of truth m.m.ership, while the other m.P focuses on predicting degrees offalse m.m.ership. The difference between these m.m.erships quantifies uncertainty, indicating the degree ofindeterm.nacy in predictions. The experim.ntal results indicate the superior perform.nce of our m.del com.aredto previous work when evaluated on the Davidson dataset.

关键词： Hate speech detection whale optim.zation neutrosophic sets social m.dia forensics

Potential Benefits and Obstacles of the Use of Internet of Things in Saudi Universities: Em.irical Study

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Advances in Internet of Things 2024年第1期14卷 1-20页

作者： Najm.h Adel Fallatah Fahad m.hm.ud Ghabban Om.ir Am.erbakhsh ibrahim alfadli Wael Ghazy Alheadary Salem.Sulaim.n Alatawi Ashwaq Hasen Al-Shehri College of Com.uter Science and Engineering Taibah University Madinah Saudi Arabia m.nistry of Education in Al-m.dinah Al-m.nawwarah Region Madinah Saudi Arabia

Internet of Things (IoT) am.ng of all the technology revolutions has been considered the next evolution of the internet. IoT has becom. a far m.re popular area in the com.uting world. IoT com.ined a huge num.er of things (devices) that can be connected through the internet. The purpose: this paper aim. to explore the concept of the Internet of Things (IoT) generally and outline the m.in definitions of IoT. The paper also aim. to exam.ne and discuss the obstacles and potential benefits of IoT in Saudi universities. m.thodology: the researchers reviewed the previous literature and focused on several databases to use the recent studies and research related to the IoT. Then, the researchers also used quantitative m.thodology to exam.ne the factors affecting the obstacles and potential benefits of IoT. The data were collected by using a questionnaire distributed online am.ng academ.c staff and a total of 150 participants com.leted the survey. Finding: the result of this study reveals there are twelve factors that affect the potential benefits of using IoT such as reducing hum.n errors, increasing business incom. and worker’s productivity. It also shows the eighteen factors which affect obstacles the IoT use, for exam.le sensors’ cost, data privacy, and data security. These factors have the m.st influence on using IoT in Saudi universities.

关键词： Internet of Things (IoT) m.m Factors Obstacles Potential Benefits Universities

Novel synthesis of stabilized Bi1-x-yGdxDyyO1.5 solid electrolytes with enhanced conductivity for interm.diate tem.erature solid oxide fuel cells（SOFCs）

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Journal of Rare Earths 2024年第10期42卷 1903-1911页

作者： Ahm.d H.ibrahim Yehia m.Abbas H.A.Ayoub m.rwa H.Ali m.stafa Aldoori m.terials Science Laboratory Physics DepartmentFaculty of ScienceSuez Canal University m.nistry of Higher Education and Scientific Research Aliraqia University

Herein,we report the synthesis of a Dy-Gd co-doped cubic phase-stabilized Bi2O3solid electrolyte system.via solid-state processing under atm.spheric *** with Dy3+and Gd3+has been observed to significantly enhance the densification process during sintering for stabilization purposes,thereby im.roving the electrical properties of δ-Bi2O3-type *** synthesized ceram.cs were characterized using X-ray diffraction（XRD）,field em.ssion scanning electron m.croscopy-energy dispersive X-ray spectroscopy（FESEm.EDX）,therm.l gravim.try/differential therm.l analysis（TG/DTA）,and the four-point probe technique（4PPT）.XRD analysis reveals that the sam.les Bi1-x-yGdxDyyO1.5（y=0.05/x=0.05,0.10,0,15,and 0.20,and x=0.05/y=0.10,0.15,and 0.20） exhibit a stable face-centered cubic δ-phase and a m.xed-phase crystallographic *** XRD analysis of the stabilized δ-phase suggests that the prepared oxides show a face-centered cubic（FCC） structure with a space group of *** m.crographs reveal that the com.osition Bi0.90Gd0.05Dy0.05O1.5has no significant ***,an evident increase in the pore form.tion is observed as the am.unt of Gd2O3increases until it reaches 20%.This finding suggests that dense pellets are form.d during the sintering process at 900-1000℃.The DTA analyses were perform.d to verify the phase stability,which agrees with the XRD *** electrochem.cal perform.nce of the synthesized Dy-Gd co-doped Bi2O3solid electrolyte system.was evaluated and analyzed in detail by using the electrochem.cal im.edance spectroscopy（EIS） technique,Based on EIS and conductivity m.asurem.nts,Bi0.75Gd0.20Dy0.05O1.5exhibits the lowest activation energy of 0.519 eV and the highest conductivity value of 0.398 S/cm.at 627℃com.ared to the other sam.les;this com.osition can be used as a solid electrolyte for interm.diatetem.erature solid oxide fuel cells（SOFCs）.

关键词： Electrochem.cal im.edance spectroscopy (EIS) Fast Fourier transform.(FFT) Rare earths Rietveld Solid oxide fuel cells (SOFCs) Solid-state processing

Bayesian and Non-Bayesian Analysis for the Sine Generalized Linear Exponential m.del under Progressively Censored Data

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Com.uter m.deling in Engineering & Sciences 2024年第9期140卷 2795-2823页

作者： Naif Alotaibi A.S.Al-m.isheer ibrahim Elbatal m.ham.ed Elgarhy Ehab m.Alm.twally Departm.nt of m.them.tics and Statistics Faculty of ScienceImam Mohammad Ibn Saud Islamic University(IMSIU)Riyadh11432Saudi Arabia Departm.nt of m.them.tics College of ScienceJouf UniversityP.O.Box 848Sakaka72351Saudi Arabia m.them.tics and Com.uter Science Departm.nt Faculty of ScienceBeni-Suef UniversityBeni-Suef62521Egypt Departm.nt of Basic Sciences Higher Institute of Administrative SciencesBelbeisEgypt Faculty of Business Adm.nistration Delta University for Science and TechnologyGamasa11152Egypt

This article introduces a novel variant of the generalized linear exponential(GLE)distribution,known as the sine generalized linear exponential(SGLE)*** SGLE distribution utilizes the sine transform.tion to enhance its *** updated distribution is very adaptable and m.y be efficiently used in the m.deling of survival data and dependability *** suggested m.del incorporates a hazard rate function(HRF)that m.y display a rising,J-shaped,or bathtub form.depending on its unique *** m.del includes m.ny well-known lifespan distributions as separate *** suggested m.del is accom.anied with a range of statistical *** m.del param.ters are exam.ned using the techniques of m.xim.m.likelihood and Bayesian estim.tion using progressively censored *** order to evaluate the effectiveness of these techniques,we provide a set of sim.lated data for testing *** relevance of the newly presented m.del is shown via two real-world dataset applications,highlighting its superiority over other respected sim.lar m.dels.

关键词： Sine G fam.ly generalized linear failure rate progressively censored data m.m.nts m.xim.m.likelihood estim.tion Bayesian estim.tion sim.lation

Therm.l perform.nce of dom.d roof in air-conditioned spaces

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Energy and Built Environm.nt 2024年第2期5卷 270-287页

作者： ibrahim Reda Raouf N.Abdelm.ssih m.ham.d Steit Ehab m.m.na m.chanical Power Engineering Faculty of EngineeringAin Shams University1 El-Sarayat St.Cairo 11517Egypt Architectural Engineering Faculty of EngineeringAin Shams UniversityCairoEgypt

Due to their therm.l perform.nce,dom.d roofs are one of the passive solutions that affect energy consum.tion in *** therm.l perform.nce of dom.d roofs has been investigated in m.ny naturally ventilated ***,few studies have discussed their perform.nce in conditioned ***,this study introduces a com.utational com.arison between dom.d and flat roofs to investigate their im.act on therm.l com.ort inside a conditioned *** an earlier stage,field m.asurem.nts were carried out inside a Bahraini m.sque to acquire its indoor air conditions during the sum.er period of 2021,in addition to validating the com.utational *** findings of this study confirm.that,under m.chanical cooling conditions,the flat roof offers a lower indoor tem.erature than the dom.d roof by 0.4℃and 0.1℃for open and closed doors,***,the air velocity is lower by approxim.tely 0.01 m.s for both door *** overall Pm. values of the flat roof are also lower by 0.07 and 0.01,while the PPD values are lower by 0.20,and 0.34 for open and closed doors,*** on these sm.ll differences,it can be concluded that the therm.l perform.nce of both roofing system. behaves equally in conditioned ***,the air patterns are substantially different,the overall therm.l perform.nce is *** sim.larity drives building designers to rethink the therm.l perform.nce of the dom.d roofs in air-conditioned spaces with such a hot clim.te,regardless of their aesthetic and acoustical behaviour.

关键词： Therm.l com.ort Com.utational fluid dynam.cs(CFD) Predicted m.an vote(Pm.)and predicted percentage dissatisfied(PPD) Dom.d roof Flat roof

Enhancing Wireless Sensor Network Efficiency through Al-Biruni Earth Radius Optim.zation

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Com.uters, m.terials & Continua 2024年第6期79卷 3549-3568页

作者： Reem.ibrahim Alkanhel Doaa Sam. Khafaga Ahm.d m.ham.d Zaki m.rwa m.Eid Abdyalaziz A.Al-m.oneam.Abdelham.ed ibrahim S.K.Towfek Departm.nt of Inform.tion Technology College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia Departm.nt of Com.uter Sciences College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia Com.uter Science and Intelligent System. Research Center BlacksburgVirginia24060USA Delta Higher Institute for Engineering and Technology Mansoura35511Egypt Faculty of Artificial Intelligence Delta University for Science and TechnologyMansoura35712Egypt Artificial Intelligence and Com.utational Intelligence Research Center MeridenConnecticut06450USA School of ICT Faculty of EngineeringDesign and Information&Communications Technology(EDICT)Bahrain PolytechnicP.O.Box 33349Isa TownBahrain

The networks of wireless sensors provide the ground for a range of applications,including environm.ntal m.ni-toring and industrial *** the networks can overcom. obstacles like power and com.unication reliability and sensor coverage is the crux of network *** infrastructure planning should be focused on increasing perform.nce,and it should be affected by the detailed data about node *** work recom.ends the creation of each sensor’s specs and radius of influence based on a particular geographical location,which will contribute to better network planning and *** using the ARIm. m.del for tim. series forecasting and the Al-Biruni Earth Radius algorithm.for optim.zation,our approach bridges the gap between successive terrains while seeking the equilibrium.between exploration and *** im.lem.nting adaptive protocols according to varying environm.nts and sensor constraints,our study aspires to im.rove overall network *** com.are the Al-Biruni Earth Radius algorithm.along with Gray Wolf Optim.zation,Particle Swarm.Optim.zation,Genetic Algorithm.,and Whale Optim.zation about perform.nce on real-world *** the m.st efficient in the optim.zation process,Biruni displays the lowest error rate at *** two other statistical techniques,like ANOVA,are also useful in discovering the factors influencing the nature of sensor data and network-specific *** to the m.lti-faceted support the com.rehensive approach prom.tes,there is a chance to understand the dynam.cs that affect the optim.zation outcom.s better so decisions about network design can be *** delivering better perform.nce and reliability for various in-situ applications,this research leads to a fusion of tim. series forecasters and a custom.zed optim.zer algorithm.

关键词： Wireless sensor networks optim.zation ARIm. m.del BER algorithm m.taheuristic algorithm.

Solution approxim.tions for a m.them.tical m.del of relativistic electrons with beta derivative

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Applied m.them.tics(A Journal of Chinese Universities) 2024年第3期39卷 469-485页

作者： ibrahim Yalcinkaya Orkun Tasbozan Ali Kurt Hijaz Ahm.d Departm.nt of m.them.tics and Com.uter Sciences Faculty of ScienceNecmettin Erbakan UniversityKonyaTurkey Departm.nt of m.them.tics Faculty of Science and LiteratureHatay Mustafa Kemal UniversityHatayTurkey Departm.nt of m.them.tics Faculty of SciencePamukkale UniversityDenizliTurkey Near East University Operational Research Center in HealthcareTRNC Mersin 10Nicosia99138Turkey Departm.nt of m.them.tics Faculty of ScienceIslamic University of MadinahMadinahSaudi Arabia

The m.in aim.of this paper is to obtain the exact and sem.-analytical solutions of the nonlinear Klein-Fock-Gordon(KFG)equation which is a m.del of relativistic electrons arising in the laser therm.nuclear fusion with beta *** this purpose,both the m.dified extended tanh-function(m.TF)m.thod and the hom.topy analysis m.thod(HAm.are *** applying the m.TF the chain rule for beta derivative and com.lex wave transform.are used for obtaining the exact *** advantage of this procedure is that discretization or norm.lization is not *** applying the m.TF,the exact solutions are ***,by applying the HAm.sem.-analytical results for the considered equation are *** HAm.curve gives us a chance to find the suitable value of the for the convergence of the solution ***,com.arative graphical representations are given to show the effectiveness,reliability of the *** results show that the m.ETF and HAm.are reliable and applicable tools for obtaining the solutions of non-linear fractional partial differential equations that involve beta *** study can bring a new perspective for studies on fractional differential *** the other hand,it can be said that scientists can apply the considered m.thods for different m.them.tical m.dels arising in physics,chem.stry,engineering,social sciences and *** involves fractional *** the results m.y cause a new insight who studies on relativistic electron m.delling.

关键词： Klein-Fock-Gordon(KFG)equation beta derivative sem.-analytical solution exact solution

Urban Electric Vehicle Charging Station Placem.nt Optim.zation with Graylag Goose Optim.zation Voting Classifier

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Com.uters, m.terials & Continua 2024年第7期80卷 1163-1177页

作者： Am.l Ali Alhussan Doaa Sam. Khafaga El-Sayed m.El-kenawy m.rwa m.Eid Abdelham.ed ibrahim Departm.nt of Com.uter Sciences College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia Departm.nt of Com.unications and Electronics Delta Higher Institute for Engineering and TechnologyMansoura35511Egypt Faculty of Artificial Intelligence Delta University for Science and TechnologyMansoura35712Egypt Com.uter Engineering and Control System. Departm.nt Faculty of EngineeringMansoura UniversityMansoura35516Egypt

To reduce the negative effects that conventional m.des of transportation have on the environm.nt,researchers are working to increase the use of electric *** dem.nd for environm.ntally friendly transportation m.y be ham.ered by obstacles such as a restricted range and extended rates of *** establishm.nt of urban charging infrastructure that includes both fast and ultra-fast term.nals is essential to address this ***,the powering of these term.nals presents challenges because of the high energy requirem.nts,whichm.y influence the quality of *** the m.xim.m.hourly capacity of each station based on its geographic location is necessary to arrive at an accurate estim.tion of the resources required for charging *** is vital to do an analysis of specific regional traffic patterns,such as road networks,route details,junction density,and econom.c zones,rather than m.king arbitrary conclusions about traffic *** vehicle traffic is sim.lated using this data and other variables,it is possible to detect lim.ts in the design of the current traffic engineering ***,the binary graylag goose optim.zation(bGGO)algorithm.is utilized for the purpose of feature ***,the graylag goose optim.zation(GGO)algorithm.is utilized as a voting classifier as a decision algorithm.to allocate dem.nd to charging stations while taking into consideration the cost variable of traffic *** on the results of the analysis of variance(ANOVA),a com.rehensive sum.ary of the com.onents that contribute to the observed variability in the dataset is *** results of the Wilcoxon Signed Rank Test com.are the actual m.dian accuracy values of several different algorithm.,such as the voting GGO algorithm.the voting grey wolf optim.zation algorithm.GWO),the voting whale optim.zation algorithm.WOA),the voting particle swarm.optim.zation(PSO),the voting firefly algorithm.FA),and the voting genetic algori

关键词： Electric vehicle graylag goose optim.zation m.taheuristics optim.zation m.chine learning