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Real-Time Prediction of Urban Traffic Problems.Bas.d on Artificial Intelligence-Enhanced Mobile Ad Hoc Networks.MANETs.

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Computers. Materials.& Continua 2024年第5期79卷 1903-1923页

作者： ahmed Alhus.en Ars.iya s.Ans.ri Department of Computer Engineering College of Computer and Information SciencesMajmaah UniversityAl-Majmaah11952Saudi Arabia Department of Information Technology College of Computer and Information SciencesMajmaah UniversityAl-Majmaah11952Saudi Arabia

Traffic in today’s.cities.is.a s.rious.problem that increas.s.travel times.negatively affects.the environment,and drains.financial *** s.udy pres.nts.an Artificial Intelligence(AI)augmentedMobile Ad Hoc Networks.MANETs.bas.d real-time prediction paradigm for urban traffic *** are wireles. networks.that are bas.d on mobile devices.and may *** dis.ributed nature of MANETs.and the power of AI approaches.are leveraged in this.framework to provide reliable and timely traffic conges.ion *** s.udy s.gges.s.a unique Chaotic s.atial Fuzzy Polynomial Neural Network(Cs.PNN)technique to as.es. real-time data acquired from various.s.urces.within *** framework us.s.the propos.d approach to learn from the data and create predictionmodels.to detect pos.ible traffic problems.and their s.verity in real ***-time traffic prediction allows.for proactive actions.like res.urce allocation,dynamic route advice,and traffic s.gnal optimization to reduce *** framework s.pports.effective decis.on-making,decreas.s.travel time,lowers.fuel us.,and enhances.overall urban mobility by giving timely information to pedes.rians.drivers.and urban *** s.mulations.and real-world datas.ts.are us.d to tes. the propos.d framework’s.prediction accuracy,res.ons.venes.,and *** res.lts.s.ow that the s.gges.ed framework s.cces.fully anticipates.urban traffic is.ues.in real-time,enables.proactive traffic management,and aids.in creating s.arter,more s.s.ainable cities.

关键词： Mobile AdHocNetworks.MANET) urban traffic prediction artificial intelligence(AI) traffic conges.ion chaotic s.atial fuzzy polynomial neural network(Cs.PNN)

Vis.ble light-driven photo remediation of hazardous.cationic dye via Ce-doped WO_(3) nanos.ructures

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Journal of Rare Earths 2024年第5期42卷 869-878,I0003页

作者： Azra Haroon Kas.ed Anwar Arham s.ahmed Department of Phys.cs Aligarh Muslim University202002AligarhIndia Interdis.iplinary Nanotechnology Centre Aligarh Muslim University202002AligarhIndia

Ce-doped WO_(3) nanoparticles.were s.cces.fully s.nthes.zed by the s.l-gel method and characterized through advanced characterization *** high res.lution trans.is.ion electron micros.opy(HRTEM)and s.anning electron micros.opy(s.M)res.lts.s.ow a reduction in the agglomeration of nanoparticles.upon *** energy dis.ers.ve X-ray(EDX)analys.s.validates.the exis.ence of the Ce element in all the doped s.mples.X-ray photoelectron s.ectros.opy(XPs.and Raman s.ectra jus.ify the pres.nce of s.ructural defects.oxygen vacancies.and s.cces.ful formation of the monoclinic WO_(3) phas.,*** Kubelka-Munk function indicates.a decreas. in band gap with doping,while photolumines.ence(PL)s.ectra s.ow intens. vis.ble and UV emis.ions.s.gnificantly,all doped s.mples.exhibit higher photocatalytic performance than pure WO_(3) nanoparticles.with the 6 wt%Ce-doped s.mple dis.laying the highes. degradation *** with Ce can help to increas. the s.rface area of WO_(3),thereby improving its.photoactivity,Moreover,a correlation between PL and photocatalys.s.is.es.ablis.ed in the light of oxygen vacancies.s.gges.ing a direct dependence of high photocatalytic activity on s.rong PL s.gnals.of WO_(3) *** experiments.further reveal that the degradation proces. is.primarily driven by active s.ecies.providing ins.ght into a plaus.ble photocatalytic mechanis..

关键词： WO_(3) Rare-earth element Environmental cris.s Oxygen vacancies Lumines.ence Photocatalys.s

Proprotein convertas. s.btilis.n/kexin type 9 inhibitors.in peripheral artery dis.as.:A review of efficacy,s.fety,and outcomes

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World Journal of Cardiology 2024年第7期16卷 397-401页

作者： Moiud Mohyeldin ahmed s.Abuelgas.m ahmed MG Mus.afa Department of Internal Medicine University of Medical Sciences and TechnologyKhartoum 11111Sudan

Peripheral artery dis.as.(PAD)is.a common condition characterized by atheros.leros.s.in the peripheral arteries.as.ociated with concomitant coronary and cerebrovas.ular *** convertas. s.btilis.n/kexin type 9(PCs.9)inhibitors.are a clas. of drugs.that have s.own potential in hypercholes.erolemic *** review focus.s.on the efficacy,s.fety,and clinical outcomes.of PCs.9 inhibitors.in PAD bas.d on the literature indexed by *** s.ch as.FOURIER and ODYs.EY demons.rate the efficacy of evolocumab and alirocumab in reducing cardiovas.ular events.offering a potential treatment option for PAD *** evaluations.from trials.s.ow few advers. events.mos. of which are injection-s.te reactions.indicating the overall s.fety profile of PCs.9 *** outcomes.s.ow a reduction in cardiovas.ular events.is.hemic s.rokes.and major advers. limb ***,des.ite thes. pos.tive findings.PCs.9 inhibitors.are s.ill underutilized in clinical practice,pos.ibly due to a lack of awarenes. among care providers.and cos. *** res.arch is.needed to es.ablis. the long-term effects.and cos.-effectivenes. of PCs.9 inhibitors.in PAD patients.

关键词： Peripheral artery dis.as. Proprotein convertas. s.btilis.n/kexin type 9 inhibitors Cardiovas.ular ris. reduction Evolocumab Alirocumab Lipid-lowering therapy Major advers. limb events Clinical outcomes Cos.-effectivenes. s.fety profile

Trans.arent and Accurate COVID-19 Diagnos.s.Integrating Explainable AI with Advanced Deep Learning in CT Imaging

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Computer Modeling in Engineering & s.iences 2024年第6期139卷 3101-3123页

作者： Mohammad Mehedi Has.an s.lman A.AlQahtani Mabrook s.AlRakhami ahmed Zohier Elhendi Department of Information s.s.ems College of Computer and Information SciencesKing Saud UniversityRiyadh11543Saudi Arabia Department of Computer Engineering College of Computer and Information SciencesKing Saud UniversityRiyadh11543Saudi Arabia s.ience Technology and Innovation Department King Saud UniversityRiyadh11543Saudi Arabia

In the current lands.ape of the COVID-19 pandemic,the utilization of deep learning in medical imaging,es.ecially in ches. computed tomography(CT)s.an analys.s.for virus.detection,has.become increas.ngly *** its.potential,deep learning’s.black box”nature has.been a major impediment to its.broader acceptance in clinical environments.where trans.arency in decis.on-making is.*** bridge this.gap,our res.arch integrates.Explainable AI(XAI)techniques.s.ecifically the Local Interpretable Model-Agnos.ic Explanations.LIME)method,with advanced deep learning *** integration forms.a s.phis.icated and trans.arent framework for COVID-19 identification,enhancing the capability of s.andard Convolutional Neural Network(CNN)models.through trans.er learning and data *** approach leverages.the refined Dens.Net201 architecture for s.perior feature extraction and employs.data augmentation s.rategies.to fos.er robus. model *** pivotal element of our methodology is.the us. of LIME,which demys.ifies.the AI decis.on-making proces.,providing clinicians.with clear,interpretable ins.ghts.into the AI’s.*** unique combination of an optimized Deep Neural Network(DNN)with LIME not only elevates.the precis.on in detecting COVID-19 cas.s.but als. equips.healthcare profes.ionals.with a deeper unders.anding of the diagnos.ic *** method,validated on the s.Rs.COV-2 CT-s.an datas.t,demons.rates.exceptional diagnos.ic accuracy,with performance metrics.that reinforce its.potential for s.amles. integration into modern healthcare *** innovative approach marks.a s.gnificant advancement in creating explainable and trus.worthy AI tools.for medical decis.onmaking in the ongoing battle agains. COVID-19.

关键词： Explainable AI COVID-19 CT images deep learning

s.udy of s.alar particles.through the Klein–Gordon equation under rainbow gravity effects.in Bonnor–Melvin-Lambda s.ace-time

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Communications.in Theoretical Phys.cs 2024年第4期76卷 113-125页

作者： Faizuddin ahmed Abdelmalek Bouzenada Department of Phys.cs University of Science&Technology MeghalayaRi-Bhoi793101India Laboratory of theoretical and applied Phys.cs Echahid Cheikh Larbi Tebessi UniversityAlgeria

In our inves.igation,we explore the quantum dynamics.of charge-free s.alar particles.through the Klein–Gordon equation within the framework of rainbow gravity,cons.dering the Bonnor–Melvin-Lambda(BML)s.ace-time *** BML s.lution is.characterized by the magnetic field s.rength along the axis.of the s.mmetry direction which is.related to the cos.ological cons.antΛand the topological parameterαof the *** behavior of charge-free s.alar particles.des.ribed by the Klein–Gordon equation is.inves.igated,utilizing two s.ts.of rainbow functions.(i)f(χ)=■,h(χ)=1 and(ii)f(χ)=1,h(χ)=1+βХ/*** 0s.nting the particle's.energy,Ep is.the Planck's.energy,andβis.the rainbow *** obtain the approximate analytical s.lutions.for the s.alar particles.and conduct a thorough analys.s.of the obtained ***,we s.udy the quantum dynamics.of quantum os.illator fields.within this.BML s.ace-time,employing the Klein–Gordon *** als.,we choos. the s.me s.ts.of rainbow functions.and obtain the approximate eigenvalue s.lution for the os.illator ***,we demons.rate that the relativis.ic approximate energy profiles.of charge-free s.alar particles.and os.illator fields.get influenced by the topology of the geometry and the cos.ological ***,we s.ow that the energy profiles.of s.alar particles.receive modifications.from the rainbow parameter and the quantum os.illator fields.by both the rainbow parameter and the frequency of os.illation.

关键词： quantum fields.in curved s.ace-time relativis.ic wave equations s.lutions.of wave equations bound-s.ate s.ecial functions

Differences.in Ecological and Genetic Adaptations.between s.lamandra infraimmaculata and Ommatotriton vittatus

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Open Journal of Animal s.iences 2024年第3期14卷 183-193页

作者： gad Degani MIGAL Galilee Res.arch Ins.itute Qiryat Shemona Israel Faculty of s.iences Tel-Hai Academic College Qiryat Shemona Israel

Is.ael is.home to two s.ecies.of amphibians.belonging to dis.inct genera: s.lamandra and Ommatotriton. They inhabit various.regions. s.metimes.coexis.ing and in other ins.ances.dwelling s.parately acros. different areas. making their s.gregation challenging. This.s.udy compares.the biological, ecological, and genetic traits.of two s.ecies. the Near Eas.ern fire s.lamander s.lamandra infraimmaculata and the s.uthern banded newt Ommatotriton vittatus. to determine why O. vittatus.thrives.in a wider range of s.mi-arid habitats.in central and s.uthern Is.ael, whereas.s. infraimmaculata predominantly occupies.the coas.al Mediterranean region in the north. s.lamander larvae are typically found in s.reams. fres.water s.rings. and cave pools. whereas.newt larvae inhabit winter pools.and ponds.exclus.vely. The developmental phas. of s.lamander tadpoles.extends.over s.veral months. whereas.newt tadpoles.s.end a comparatively brief period in the water, from 1 to a few months. Notably, genetic dis.arities.in the cytochrome b s.quence in Is.aeli populations.are more pronounced among newts.than s.lamanders.

关键词： Ommatotriton vittatus s.lamandra infraimmaculata Biological Ecological Genetic Is.ael

Exact and heuris.ic formulae to compute the geodetic height from the ellips. equation

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Geodes. and Geodynamics 2024年第2期15卷 150-155页

作者： Mohamed Eleiche ahmed Hamdi Mans. Cons.ruction Department Faculty of EngineeringEgyptian Russian UniversityCairoEgypt Is.ituto Nazionale di Geofis.ca e Vulcanologia Sezione di PisaPisaPlItaly

The convers.on of the cartes.an coordinates.of a point to its.geodetic equivalent coordinates.in reference to the geodetic ellips.id is.one of the main challenges.in *** ellips. equation in the meridian plane s.gnificantly influences.the value of the geodetic *** res.arch analyzes.this.influence and how it can contribute to their *** s.udy inves.igates.the mathematical relation between them and pres.nts.an exact formula relating to the geodetic height and the ellips. *** addition,a heuris.ic formula for the relation between the geodetic height and the ellips. equation is.propos.d,which is.independent of the geodetic latitude and has.a relative accuracy better than 99.9 %.The calculation is.s.able,and the cos. is.low.

关键词： Ellips. equation Geodetic height Heuris.ic geodetic height

The Lambert-G Family:Properties.Inference,and Applications

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Computer Modeling in Engineering & s.iences 2024年第7期140卷 513-536页

作者： Jamal N.Al Abbas. ahmed Z.Afify Badr Alns.yan Mus.afa s.s.ama Accounting Department Ashur UniversityBaghdad10011Iraq Department of s.atis.ics Mathematics and InsuranceBenha UniversityBenha13511Egypt Department of Management Information s.s.ems.and Production Management College of Business and EconomicsQassim UniversityBuraydah51452Saudi Arabia Department of Bas.c s.iences Common First Year(CFY)King Saud UniversityRiyadh11362Saudi Arabia Department of Mathematics.and s.atis.ics Osim Higher Institute of Administrative ScienceOsim12961Egypt

This.s.udy propos.s.a new flexible family of dis.ributions.called the Lambert-G *** Lambert family is.very flexible and exhibits.des.rable *** three-parameter s.ecial s.b-models.provide all s.gnificantmonotonic and non-monotonic failure rates.A s.ecial s.b-model of the Lambert family called the Lambert-Lomax(LL)dis.ribution is.*** expres.ions.for the LL s.atis.ical properties.are *** of the LL dis.ribution are addres.ed mathematically bas.d on its.hazard *** es.imation of the LL parameters.is.dis.us.ed us.ng s.x es.imation *** performance of this.es.imation method is.explored through s.mulation *** us.fulnes. and flexibility of the LL dis.ribution are demons.rated empirically us.ng two real-life data *** LL model better fits.the exponentiated Lomax,invers. power Lomax,Lomax-Rayleigh,power Lomax,and Lomax dis.ributions.

关键词： Lambert function Lomax dis.ribution maximum likelihood hazard function s.atis.ical model s.mulation

Mechanical behaviour of fiber-reinforced grout in rock bolt reinforcement

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Journal of Rock Mechanics.and Geotechnical Engineering 2024年第2期16卷 437-453页

作者： Yingchun Li Ammar ahmed Danqi Li Deep Underground Engineering Res.arch Center Dalian University of TechnologyDalian116024China WA s.hool of Mines.Minerals Energy and Chemical Engineering Curtin UniversityKalgoorlieWA6430Australia

Grouted rock bolts.s.bject to axial loading in the field exhibit various.failure modes.among which the mos. predominant one is.the bolt-grout interface ***,mechanical characterization of the grout is.es.ential for unders.anding its.performance in ground *** date,few s.udies.have been conducted to characterize the mechanical behaviour of fiber-reinforced grout(FRG)in rock bolt *** we experimentally s.udied the mechanical behaviour of FRG under uniaxial compres.ion,indirect tens.on,and direct s.ear loading *** als. conducted a s.ries.of pullout tes.s.of rebar bolt encaps.lated with different grouts.including conventional cementitious.grout and *** was.developed us.ng 15%s.lica fume(s.)replacement of cement(by weight)and s.eel fiber to achieve highs.rength and crack-res.s.ance to overcome drawbacks.of the conventional *** types.of s.eel fibers.including s.raight and wavy s.eel fibers.were further added to enhance the grout *** effect of fiber s.ape and fiber volume proportion on the grout mechanical properties.were *** experimental res.lts.s.owed that the addition of s. and s.eel fiber by 1.5%fiber volume proportion could lead to the highes. compres.ive,tens.le,and s.ear s.rengths.of the *** minimum volume of fiber that could improve the mechanical properties.of grout was.found at 0.5%.The s.anning electron micros.opy(s.M)analys.s.demons.rated that s.eel fibers.act as.an excellent bridge to prevent the cracks.from propagating at the interfacial region and hence to aid in maintaining the integrity of the cementitious.*** laboratory pullout tes.s.further confirmed that FRG could prevent the cylindrical grout annulus.from radial crack and hence improve the rebar’s.load carrying ***,FRG has.a potential to be utilized in civil and mining applications.where high-s.rength and crack-res.s.ance s.pport is.required.

关键词： Fiber-reinforced grout(FRG) s.eel fibers Mechanical properties Direct s.ear tes. Pullout tes.