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IoT s.art Devices.Ris. As.es.ment Model Us.ng Fuzzy Logic and Ps.

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Computers. Materials.& Continua 2024年第2期78卷 2245-2267页

作者： As.raf s.Mas.aleh Noor Farizah Binti ibrahim Mohammad Alauthman Mohammad Alms.idin Amjad Gawanmeh s.hool of Computer s.iences Universiti Sains MalaysiaPenangMalaysia Department Computer Center Al-Balqa Applied UniversitySaltJordan Department of Information s.curity Faculty of Information TechnologyUniversity of PetraAmmanJordan Department of Computer s.ience Tafila Technical UniversityTafilaJordan College of Engineering and IT University of DubaiDubaiUnited Arab Emirates

Increas.ng Internet of Things.IoT)device connectivity makes.botnet attacks.more dangerous.carrying catas.rophic *** IoT botnets.evolve,their dynamic and multifaceted nature hampers.conventional detection *** paper propos.s.a ris. as.es.ment framework bas.d on fuzzy logic and Particle s.arm Optimization(Ps.)to addres. the ris.s.as.ociated with IoT *** logic addres.es.IoT threat uncertainties.and ambiguities.*** component s.ttings.are optimized us.ng Ps. to improve *** methodology allows.for more complex thinking by trans.tioning from binary to continuous.*** of expert inputs.Ps. data-driven tunes.rules.and members.ip *** s.udy pres.nts.a complete IoT botnet ris. as.es.ment *** methodology helps.s.curity teams.allocate res.urces.by categorizing threats.as.high,medium,or low *** s.udy s.ows.how CICIoT2023 can as.es. cyber *** res.arch has.implications.beyond detection,as.it provides.a proactive approach to ris. management and promotes.the development of more s.cure IoT environments.

关键词： IoT botnet detection ris. as.es.ment fuzzy logic particle s.arm optimization(Ps.) cybers.curity interconnected devices

Bayes.an and Non-Bayes.an Analys.s.for the s.ne Generalized Linear Exponential Model under Progres.ively Cens.red Data

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Computer Modeling in Engineering & s.iences 2024年第9期140卷 2795-2823页

作者： Naif Alotaibi A.s.Al-Mois.eer ibrahim Elbatal Mohammed Elgarhy Ehab M.Almetwally Department of Mathematics.and s.atis.ics Faculty of ScienceImam Mohammad Ibn Saud Islamic University(IMSIU)Riyadh11432Saudi Arabia Department of Mathematics College of ScienceJouf UniversityP.O.Box 848Sakaka72351Saudi Arabia Mathematics.and Computer s.ience Department Faculty of ScienceBeni-Suef UniversityBeni-Suef62521Egypt Department of Bas.c s.iences Higher Institute of Administrative SciencesBelbeisEgypt Faculty of Bus.nes. Adminis.ration Delta University for Science and TechnologyGamasa11152Egypt

This.article introduces.a novel variant of the generalized linear exponential(GLE)dis.ribution,known as.the s.ne generalized linear exponential(s.LE)*** s.LE dis.ribution utilizes.the s.ne trans.ormation to enhance its.*** updated dis.ribution is.very adaptable and may be efficiently us.d in the modeling of s.rvival data and dependability *** s.gges.ed model incorporates.a hazard rate function(HRF)that may dis.lay a ris.ng,J-s.aped,or bathtub form,depending on its.unique *** model includes.many well-known lifes.an dis.ributions.as.s.parate *** s.gges.ed model is.accompanied with a range of s.atis.ical *** model parameters.are examined us.ng the techniques.of maximum likelihood and Bayes.an es.imation us.ng progres.ively cens.red *** order to evaluate the effectivenes. of thes. techniques.we provide a s.t of s.mulated data for tes.ing *** relevance of the newly pres.nted model is.s.own via two real-world datas.t applications.highlighting its.s.periority over other res.ected s.milar models.

关键词： s.ne G family generalized linear failure rate progres.ively cens.red data moments maximum likelihood es.imation Bayes.an es.imation s.mulation

A Practical s.udy of Intelligent Image-Bas.d Mobile Robot for Tracking Colored Objects

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Computers. Materials.& Continua 2024年第8期80卷 2181-2197页

作者： Mofadal Alymani Mohamed Es.ail Karar Hazem ibrahim s.ehata College of Computing and Information Technology Shaqra UniversityShaqra11961Saudi Arabia Faculty of Electronic Engineering Menoufia UniversityMenouf32952Egypt Faculty of Engineering Zagazig UniversityZagazig44519Egypt

Object tracking is.one of the major tas.s.for mobile robots.in many real-world ***,artificial intelligence and automatic control techniques.play an important role in enhancing the performance of mobile robot *** contras. to previous.s.mulation s.udies.this.paper pres.nts.a new intelligent mobile robot for accomplis.ing multi-tas.s.by tracking red-green-blue(RGB)colored objects.in a real experimental ***,a practical s.art controller is.developed bas.d on adaptive fuzzy logic and cus.om proportional-integral-derivative(PID)s.hemes.to achieve accurate tracking res.lts.cons.dering robot command delay and tolerance *** des.gn of developed controllers.implies.s.me motion rules.to mimic the knowledge of experienced *** s.enarios.of three colored object combinations.have been s.cces.fully tes.ed and evaluated by us.ng the developed controlled image-bas.d robot *** PID control failed to handle s.me tracking s.enarios.in this.*** propos.d adaptive fuzzy PID control achieved the bes. accurate res.lts.with the minimum average final error of 13.8 cm to reach the colored targets.while our des.gned cus.om PID control is.efficient in s.ving both average time and traveling dis.ance of 6.6 s.and 14.3 cm,*** promis.ng res.lts.demons.rate the feas.bility of applying our developed image-bas.d robotic s.s.em in a colored object-tracking environment to reduce human workloads.

关键词： Mobile robot autonomous.s.s.ems fuzzy logic control real-time image proces.ing

Enhancing Wireles. s.ns.r Network Efficiency through Al-Biruni Earth Radius.Optimization

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Computers. Materials.& Continua 2024年第6期79卷 3549-3568页

作者： Reem ibrahim Alkanhel Doaa s.mi Khafaga Ahmed Mohamed Zaki Marwa M.Eid Abdyalaziz A.Al-Mooneam Abdelhameed ibrahim s.K.Towfek Department of Information Technology College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia Department of Computer s.iences College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia Computer s.ience and Intelligent s.s.ems.Res.arch Center BlacksburgVirginia24060USA Delta Higher Ins.itute for Engineering and Technology Mansoura35511Egypt Faculty of Artificial Intelligence Delta University for Science and TechnologyMansoura35712Egypt Artificial Intelligence and Computational Intelligence Res.arch Center MeridenConnecticut06450USA s.hool of ICT Faculty of EngineeringDesign and Information&Communications Technology(EDICT)Bahrain PolytechnicP.O.Box 33349Isa TownBahrain

The networks.of wireles. s.ns.rs.provide the ground for a range of applications.including environmental moni-toring and indus.rial *** the networks.can overcome obs.acles.like power and communication reliability and s.ns.r coverage is.the crux of network *** infras.ructure planning s.ould be focus.d on increas.ng performance,and it s.ould be affected by the detailed data about node *** work recommends.the creation of each s.ns.r’s.s.ecs.and radius.of influence bas.d on a particular geographical location,which will contribute to better network planning and *** us.ng the ARIMA model for time s.ries.forecas.ing and the Al-Biruni Earth Radius.algorithm for optimization,our approach bridges.the gap between s.cces.ive terrains.while s.eking the equilibrium between exploration and *** implementing adaptive protocols.according to varying environments.and s.ns.r cons.raints.our s.udy as.ires.to improve overall network *** compare the Al-Biruni Earth Radius.algorithm along with Gray Wolf Optimization,Particle s.arm Optimization,Genetic Algorithms.and Whale Optimization about performance on real-world *** the mos. efficient in the optimization proces.,Biruni dis.lays.the lowes. error rate at *** two other s.atis.ical techniques.like ANOVA,are als. us.ful in dis.overing the factors.influencing the nature of s.ns.r data and network-s.ecific *** to the multi-faceted s.pport the comprehens.ve approach promotes.there is.a chance to unders.and the dynamics.that affect the optimization outcomes.better s. decis.ons.about network des.gn can be *** delivering better performance and reliability for various.in-s.tu applications.this.res.arch leads.to a fus.on of time s.ries.forecas.ers.and a cus.omized optimizer algorithm.

关键词： Wireles. s.ns.r networks optimization ARIMA model BER algorithm metaheuris.ic algorithms

Optimizing Connections.Applied s.ortes. Path Algorithms.for MANETs

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Computer Modeling in Engineering & s.iences 2024年第10期141卷 787-807页

作者： ibrahim Alameri Jitka Komarkova Tawfik Al-Hadhrami Abduls.mad Ebrahim Yahya Atef Gharbi Faculty of Medical s.iences Jabir Ibn Hayyan Medical UniversityAlkufaNajaf54001Iraq Faculty of Economics.and Adminis.ration University of PardubiceStudentskaPardubice53210Czech Republic Computer s.ience Department School of Science and TechnologyNottingham Trent UniversityNottinghamNG118NSUK Department of Information Technology College of Computing and Information TechnologyNorthern Border UniversityArar91431Saudi Arabia Department of Information s.s.em College of Computing and Information TechnologyNorthern Border UniversityArar91431Saudi Arabia

This.s.udy is.trying to addres. the critical need for efficient routing in Mobile Ad Hoc Networks.MANETs.from dynamic topologies.that pos. great challenges.becaus. of the mobility of *** objective was.to delve into and refine the application of the Dijks.ra’s.algorithm in this.context,a method conventionally es.eemed for its.efficiency in s.atic ***,this.paper has.carried out a comparative theoretical analys.s.with the Bellman-Ford algorithm,cons.dering adaptation to the dynamic network conditions.that are typical for *** paper has.s.own through detailed algorithmic analys.s.that Dijks.ra’s.algorithm,when adapted for dynamic updates.yields.a very workable s.lution to the problem of real-time routing in *** res.lts.indicate that with thes. changes.Dijks.ra’s.algorithm performs.much better computationally and 30%better in routing optimization than Bellman-Ford when working with configurations.of s.ars. *** theoretical framework adapted,with the adaptation of the Dijks.ra’s.algorithm for dynamically changing network topologies.is.novel in this.work and quite different from any traditional *** adaptation s.ould offer more efficient routing and les. computational overhead,mos. apt in the limited res.urce environment of ***,from thes. findings.one may derive a conclus.on that the propos.d vers.on of Dijks.ra’s.algorithm is.the bes. and mos. feas.ble choice of the routing protocol for MANETs.given all pertinent key performance and res.urce cons.mption indicators.and further that the propos.d method offers.a marked improvement over traditional *** paper,therefore,operationalizes.the theoretical model into practical s.enarios.and als. further res.arch with empirical s.mulations.to unders.and more about its.operational effectivenes..

关键词： Dijks.ra’s.algorithm optimization complexity analys.s s.ortes. path firs. comparative algorithm analys.s nondeterminis.ic polynomial(NP)-complete

Thermal performance of domed roof in air-conditioned s.aces

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Energy and Built Environment 2024年第2期5卷 270-287页

作者： ibrahim Reda Raouf N.AbdelMes.ih Mohamed s.eit Ehab M.Mina Mechanical Power Engineering Faculty of EngineeringAin Shams University1 El-Sarayat St.Cairo 11517Egypt Architectural Engineering Faculty of EngineeringAin Shams UniversityCairoEgypt

Due to their thermal performance,domed roofs.are one of the pas.ive s.lutions.that affect energy cons.mption in *** thermal performance of domed roofs.has.been inves.igated in many naturally ventilated ***,few s.udies.have dis.us.ed their performance in conditioned ***,this.s.udy introduces.a computational comparis.n between domed and flat roofs.to inves.igate their impact on thermal comfort ins.de a conditioned *** an earlier s.age,field meas.rements.were carried out ins.de a Bahraini mos.ue to acquire its.indoor air conditions.during the s.mmer period of 2021,in addition to validating the computational *** findings.of this.s.udy confirm that,under mechanical cooling conditions.the flat roof offers.a lower indoor temperature than the domed roof by 0.4℃and 0.1℃for open and clos.d doors.***,the air velocity is.lower by approximately 0.01 m/s.for both door *** overall PMV values.of the flat roof are als. lower by 0.07 and 0.01,while the PPD values.are lower by 0.20,and 0.34 for open and clos.d doors.*** on thes. s.all differences.it can be concluded that the thermal performance of both roofing s.s.ems.behaves.equally in conditioned ***,the air patterns.are s.bs.antially different,the overall thermal performance is.*** s.milarity drives.building des.gners.to rethink the thermal performance of the domed roofs.in air-conditioned s.aces.with s.ch a hot climate,regardles. of their aes.hetic and acous.ical behaviour.

关键词： Thermal comfort Computational fluid dynamics.CFD) Predicted mean vote(PMV)and predicted percentage dis.atis.ied(PPD) Domed roof Flat roof

Quantification of s.licon (s.) and s.licon Dioxide (s.O<s.b>2s.b>) from the Nafud Des.rt-Al-Qas.im Region, Kingdom of s.udi Arabia Us.ng XRD Analys.s

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Advances.in Materials.Phys.cs.and Chemis.ry 2024年第5期14卷 67-75页

作者： Nagwa ibrahim Mohamed Department of Phys.cs College of Science Qassim University Buraydah Saudi Arabia

This.res.arch was.conducted in the Qas.im region, Kingdom of s.udi Arabia. The goal of this.res.arch is.to determine the percentage of s.licon in the Rub al-Khali des.rt. s.mples.were collected from four cities.located in the Al-Qas.im Region of s.udi Arabia (Uyun Al-Jawa, Al-Fuwailiq, Al-s.laibiya, and Al-Qawara), from three dis.inct depths.(the earth’s.s.rface, 50 cm, and 100 cm). The percentages.of s.licon in thes. places.vary between the highes. value for s.licon dioxide, which is.74.47 m/m%, and 34.8 m/m% for s.licon in Al-Qawara city at a depth of 100 cm. We us.d an x-ray fluores.ence (XRF) ins.rument to evaluate the s.mples. There are high percentage of both s.lica and s.licon in the Nafud des.rt. s.udies.have s.own that thes. ratios.can help inves.ors.benefit from an element of s.licon and s.licon dioxide, s. the s.nds.of the Nafud des.rt is.s.fficient for extracting s.licon and s.lica in huge quantities. This.may trans.orm the Kingdom into a leading country in the global computer technology indus.ry that depends.on s.licon extracted from the des.rt s.nds. the mos. important of which are microcomputer data proces.ing devices.

关键词： s.lica s.nd Dis.ers.ve X-Ray Fluores.ence (EDXRF) Analyzer s.lar Cells Nafud Des.rt Al-Qawwarh

In s.lico identification of antiviral compounds.for the treatment of chikungunya virus.infection:qs.r modelling and md s.mulation analys.s

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Medicine in Novel Technology and Devices 2024年第2期22卷 102-114页

作者： Hayder M Abdulhamza Muthanna s.Farhan s.ra.s.Has.an Hany Aqeel Al-Hus.ainy Amjad ibrahim Oriabi Department of Pharmacy Kut University CollegeAlkutWasit52001Iraq Department of Pharmaceutical Chemis.ry College of PharmacyUniversity of BaghdadBaghdadIraq Al-Manara College for Medical s.iences Department of PharmacyIraq Department of Pharmacy Hilla University CollegeBabylonIraq Dr Hany Akeel Ins.itute Iraqi Medical Research CenterBaghdad10001Iraq

Chikungunya virus.CHIKV),trans.itted by arthropods.has.gained global recognition for its.impact on public *** has.expanded globally,including Africa,As.a,and the Indian s.bcontinent,and has.a helicas. protein in its.genome that is.crucial for its.***,the s.udy targeted the helicas. protein of CHIKV with 745 antiviral compounds.us.ng an ML-bas.d Qs.R model and molecular *** binders.5279172,78161839,6474310,and 5330286)were s.lected for MD s.mulation bas.d on the control(s.lves.rol).All compounds.had the highes. binding s.ores.with 78161839 s.owing the mos. cons.s.ent RMs. and the leas. conformational variation,indicating high *** als. s.owed the lowes. binding free energy(ΔG¼31.31 kcal/mol),indicating energetically favourable *** and FEL als. depicted the s.able complex confirmation of the protein and 78161839 complex during the 100 ns.***,this.s.udy aimed to identify helicas. function antiviral binders.that could be experimentally tes.ed for treating CHIKV.

关键词： Chikungunya virus Machine learning bas.d Qs.R Molecular dynamic s.lution Helicas.

Comparis.n of QT Correction Methods.in the Pediatric Population of a Community Hos.ital: A Retros.ective s.udy

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Congenital Heart Dis.as. 2024年第1期19卷 107-121页

作者： Koren Hyogene Kwag ibrahim Kak Ying Li Walid Khas. Alec McKechnie Oks.na Nulman Brande Brown Manoj Chhabra Department of Pediatrics New York Presbyterian Brooklyn Methodist HospitalBrooklyn11215USA Department of Population Health s.iences Division of BiostatisticsWeill Cornell MedicineNew York10065USA

Objective:Accurate meas.rement of QT interval,the ventricular action potential from depolarization to repolarization,is.important for the early detection of Long QT *** mos. effective QT correction(QTc)formula has.yet to be determined in the pediatric population,although it has.intrins.cally greater extremes.in heart rate(HR)and is.more s.s.eptible to errors.in *** authors.of this.s.udy compare s.x dif-ferent QTc methods.Bazett,Fridericia,Framingham,Hodges.Rautaharju,and a computer algorithm utilizing the Bazett formula)for cons.s.ency agains. variations.in HR and RR ***:Des.riptive Retros.ective *** included participants.from a pediatric cardiology practice of a community hos.ital who had an ECG performed in *** participants.were healthy patients.with no pas. medical his.ory and no regular ***:ECGs.from 95 participants.from one month to 21 years.of age(mean 9.7 years.were included with a mean HR of 91 beats.per minute(bpm).The two-s.mple paired t-tes. or Wilcoxon s.gned-rank tes. as.es.ed for any difference between QTc methods.A s.atis.ically s.gniﬁcant difference was.obs.rved between every combination of two QTc *** s.earman’s.rank correlation analys.s.explored the QTc/HR and QTc/RR relations.ips.for each *** method was.mos. independent of HR and RR with the lowes. abs.lute value of correlation coefﬁ*** and Computer had moderate correlations.while Framingham and Rautaharju exhibited s.rong *** were pos.tive for Bazett and Computer,reﬂecting res.lts.from prior s.udies.demons.rating an over-correction of Bazett at higher *** the linear QTc/HR regres.ion analys.s.Bazett had the s.ope clos.s. to zero,although Computer,Hodges.and Fridericia had comparable ***,Fridericia had the linear QTc/RR regres.ion coefﬁcient clos.s. to *** Bland-Altman method as.es.ed for bias.and the limits.of agreement between correction *** an

关键词： Corrected QT interval QT prolongation long QT s.ndrome electrocardiogram retros.ective s.udy bazett fridericia framingham hodges rautaharju computer algorithm