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URL Phishing Detection Using Particle Swarm.Optim.zation and Data m.ning

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Com.uters, m.terials & Continua 2022年第12期73卷 5625-5640页

作者： Saeed m.alshahrani Nayyar Ahm.d Khan Jam.el Alm.lki Waleed Al Shehri College of Com.uting and IT-Shaqra University Shaqra155572Saudi Arabia Departm.nt of Com.uter Science College of Computer in Al-LeithUmm Al-Qura UniversityMakkahSaudi Arabia

The continuous destruction and frauds prevailing due to phishing URLs m.ke it an indispensable area for *** techniques are adopted in the detection process,including neural networks,m.chine learning,or hybrid techniques.A novel detection m.del is proposed that uses data m.ning with the Particle Swarm.Optim.zation technique(PSO)to increase and em.ower the m.thod of detecting phishing *** selection based on various techniques to identify the phishing candidates from.the URL is *** this approach,the features m.ned from.the URL are extracted using data m.ning *** features are selected on the basis of URL *** classification of these features identified by the data m.ning rules is done using PSO *** selection of features with PSO optim.zation m.kes it possible to identify phishing *** a large num.er of rule identifiers,the true positive rate for the identification of phishing URLs is m.xim.zed in this *** experim.nts show that feature selection using data m.ning and particle swarm.optim.zation helps trem.ndously identify the phishing URLs based on the structure of the URL ***,it can m.nim.ze processing tim. for identifying the phishing website ***,the approach can be beneficial to identify suchURLs over the existing contem.orary detecting m.dels proposed before.

关键词： Phishing particle swarm.optim.zation feature selection data m.ning classification cloud application

Topological Evaluation of Certain Com.uter Networks by Contraharm.nic-Quadratic Indices

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Com.uters, m.terials & Continua 2023年第2期74卷 3795-3810页

作者： Ahm.d m.Algham.i Khalid Ham.d m.ham.ad Waseem.Iqbal m.Usm.n Ashraf Abdullah alshahrani Adel Alsham.ani Departm.nt of Software Engineering College of Computer Science and EngineeringUniversity of JeddahJeddah21493Saudi Arabia Departm.nt of Com.uter Science Superior UniversityLahore54000Pakistan Departm.nt of Software Engineering Superior UniversityLahore54000Pakistan Departm.nt of Com.uter Science GC Women UniversitySialkot53310Pakistan Departm.nt of Com.uter Science and Artificial Intelligence College of Computer Science and EngineeringUniversity of JeddahJeddah21493Saudi Arabia Departm.nt of Cybersecurity College of Computer Science and Engineering at University of JeddahJeddah21493Saudi Arabia

In various fields,different networks are used,m.st of the tim. not of a single kind;but rather a m.x of at least two *** kinds of networks are called bridge networks which are utilized in interconnection networks of PC,portable networks,spine of internet,networks engaged with advanced m.chanics,power generation interconnection,bio-inform.tics and substance intensify *** num.er that can be entirely calculated by a graph is called graph *** m.them.tical graph invariants have been portrayed and utilized for connection investigation during the latest twenty ***,no trustworthy evaluation has been em.raced to pick,how m.ch these invariants are associated with a network graph or subatom.c *** this paper,it will discuss three unm.stakable varieties of bridge networks with an incredible capacity of assum.tion in the field of com.uter science,chem.stry,physics,drug industry,inform.tics and arithm.tic in setting with physical and m.nufactured developm.nts and networks,since Contraharm.nic-quadratic invariants(CQIs)are recently presented and have different figure qualities for different varieties of bridge graphs or *** study settled the geography of bridge graphs/networks of three novel sorts with two kinds of CQI and Quadratic-Contraharm.nic Indices(QCIs).The deduced results can be used for the m.deling of the above-m.ntioned networks.

关键词： Bridge networks invariants Quadratic-Contraharm.nic Indices m.ple network graph m.lecular graph

A Review of Sm.rt Contract Blockchain Based on m.lti-Criteria Analysis:Challenges and m.tivations

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Com.uters, m.terials & Continua 2023年第5期75卷 2833-2858页

作者： Norah m.alshahrani m.L.m.t Kiah B.B.Zaidan A.H.Alam.odi Abdu Saif Departm.nt of Com.uter System.Technology Faculty of Computer Science&ITUniversity of MalayaLembah Pantai50603Kuala LumpurMalaysia Departm.nt of Com.uter Science Applied CollageKing Khalid UniversityP.O.Box 62569AbhaSaudi Arabia Future Technology Research Center National Yunlin University of Science and Technology123 University RoadSection 3DouliouYunlin64002Taiwan Departm.nt of Com.uting Faculty of ArtsComputing and Creative Industry(FSKIK)Universiti Pendidikan Sultan IdrisTanjung MalimMalaysia Departm.nt of Electrical Engineering Faculty of EngineeringUniversity of MalayaKuala Lumpur50603Malaysia

A sm.rt contract is a digital program.of transaction protocol(rules of contract)based on the consensus architecture of *** contracts with Blockchain are m.dern technologies that have gained enorm.us attention in scientific and practical applications.A sm.rt contract is the central aspect of a blockchain that facilitates blockchain as a platform.utside the cryptocurrency *** developm.nt of blockchain technology,with a focus on sm.rt contracts,has advanced significantly in recent ***,research on the sm.rt contract idea has weaknesses in the im.lem.ntation sectors based on a decentralized network that shares an identical *** paper extensively reviews sm.rt contracts based on m.lti-criteria analysis,challenges and ***,im.lem.nting blockchain in m.lticriteria research is required to increase the efficiency of interaction between users via supporting inform.tion exchange with high *** blockchain in the m.lti-criteria analysis is necessary to increase the efficiency of interaction between users via supporting inform.tion exchange and with high confidence,detecting m.lfunctioning,helping users with perform.nce issues,reaching a consensus,deploying distributed solutions and allocating plans,tasks and joint *** sm.rt contract with decision-m.king perform.nce,planning and execution im.roves the im.lem.ntation based on efficiency,sustainability and ***,the uncertainty and supply chain perform.nce lead to im.roved users’confidence in offering new solutions in exchange for problem. in sm.rt *** includes code analysis and perform.nce,while developm.nt perform.nce can be under developm.nt.

关键词： Blockchain sm.rt contract m.Dm m.Dm

Bio-Inspired Com.utational m.thods for the Polio Virus Epidem.c m.del

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Com.uters, m.terials & Continua 2022年第8期72卷 2357-2374页

作者： fatimah Abdulrahm.n Alrawajeh F.m.Allehiany Ali Raza Shaim.a A.m.Abdelm.hsen Tahir Nawaz Cheem. m.ham.ad Rafiq m.ham.ad m.hsin Departm.nt of m.them.tics Faculty of Science CollegeImam Abdulrahman Bin Faisal University(IAU)Dammam31441Saudi Arabia Departm.nt of m.them.tical Sciences College of Applied SciencesUmm Al-Qura UniversityP.O.Box 715Makkah21955Saudi Arabia Departm.nt of m.them.tics Govt.Maulana Zafar Ali Khan Graduate College Wazirabad52000Punjab Higher Education Department(PHED)Lahore54000Pakistan Departm.nt of Physics College of SciencePrincess Nourah bint Abdulrahman UniversityRiyadh 11671Saudi Arabia Departm.nt of m.them.tics University of GujratGujrat50700Pakistan Departm.nt of m.them.tics Faculty of SciencesUniversity of Central PunjabLahore54600Pakistan Departm.nt of m.them.tics Technische Universitat Chemnitz6209111Germany

In 2021,m.st of the developing countries are fighting polio,and parents are concerned with the disabling of their *** transm.ts from.person to person,which can infect the spinal cord,and paralyzes the parts of the body within a m.tter of *** to the World Health Organization(WHO),18 m.llion currently healthy people could have been paralyzed by the virus during 1988–*** all countries but Pakistan,Afghanistan,and a fewm.re have been declared *** m.them.tical m.deling of poliovirus is studied in the population by categorizing it as susceptible individuals(S),exposed individuals(E),infected individuals(I),and recovered individuals(R).In this study,we study the fundam.ntal properties such as positivity and boundedness of the *** also rigorously study the m.del’s stability and equilibria with or without *** num.rical study,we design the Euler,Runge–Kutta,and nonstandard finite difference ***,the standard techniques are tim.-dependent and fail to present the results for an extended *** nonstandard finite difference m.thod works well to study disease dynam.cs for a long tim. without any ***,the results of different m.thods are com.ared to prove their effectiveness.

关键词： Poliovirus m.deling stability results com.utational m.thods

Developm.nt of anti-corrosive coating on AZ31 m. alloy subjected to plasm. electrolytic oxidation at sub-zero tem.erature

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Journal of m.gnesium.and Alloys 2022年第7期10卷 1915-1929页

作者： S.fatimah m.P.Kam.l D.I.Han W.Al-Zoubi Y.G.Ko m.terials Electrochem.stry Group School of Materials Science and EngineeringYeungnam UniversityGyeongsan 38541Republic of Korea

Plasm. electrolytic oxidation(PEO)is a prom.sing surface treatm.nt to generate adherent and thick anti-corrosive coating on light-weight m.tals(Al,m.,Ti,etc.)using an eco-friendly alkaline *** energy plasm.,however,inevitably generates porous structures that lim.t their practical *** present study proposes a straight-forward sim.le m.thod by utilizing sub-zero electrolyte(268 K)to alter the plasm. characteristics during form.tion of the protective coating on AZ31 m. alloy via PEO with a com.arison to the electrolyte at room.tem.erature(298 K).In refrigerated electrolyte,the form.tion of m.cro-defects is suppressed relatively at the expense of low coating growth,which is m.asured to be twice lower than that at 298 K due to the tem.erature-dependent soft plasm. discharges contributing to the developm.nt of the present *** a consequence,corrosion resistance of the sam.le processed at 268 K is superior to that of 298K,im.lying that the effect of coating thickness is less dom.nant than that of *** phenom.non is interpreted in relation to the ionic m.vem.nt and oxide solidification controlled by soft plasm. discharges arising from.the tem.erature gradient between electrolyte and surface of the substrate during PEO.

关键词： AZ31 m. alloy Plasm. electrolytic oxidation Sub-zero electrolyte Anti-corrosive coating Corrosion

m.senchym.l stem.cells derived secretom. as an innovative cell-free therapeutic approach

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BIOCELL 2022年第4期46卷 907-911页

作者： EJLAL ABU-EL-RUB RAm.DA R.KHASAWNEH fatimah A.ALm.HASNEH HANA m.ZEGALLAI Departm.nt of Basic m.dical Sciences Faculty of MedicineYarmouk UniversityIrbid21163Jordan Physiology and Pathophysiology Faculty of MedicineUniversity of ManitobaWinnipegR3E0W2Canada Departm.nt of Pharm.cology&Therapeutics University of ManitobaWinnipegR3E0W2Canada DREAm Children’s Hospital Research Institute of ManitobaWinnipegR3E0W2Canada

The paracrine and im.unom.dulatory cytokines secreted by m.senchym.l stem.cells(m.Cs),generally referred to as the m.Cs derived secretom.,has substantial potential for the treatm.nt of m.ny chronic and degenerative *** secretom. contains both com.on and disease specific cytokines and m.dulators that can be beneficial against a wide range of chronic ***,we discuss the m.Cs secretom. com.osition profile and its translational applicability and the challenges surrounding its use in clinical settings.

关键词： m.sencyhm.l stem.cells Secretom. Im.uno-m.dulation Cytokines Growth factors

Nd-doped NiFe_(2)O_(4) and its com.osite with CNTs to tune photocatalytic activity

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Journal of Rare Earths 2023年第12期41卷 1919-1928,I0004页

作者： fatimah m.ham.ed AAlzahrani Am.a Irshad Sonia Zulfiqar Z.A.Alrowaili Noor ul Ain Asim. Anwar m.ham.ad Farooq Warsi m.S.Al-Buriahi Departm.nt of Chem.stry CollegeofSciencePrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabi Institute of Chem.stry Baghdad-ul-Jadeed CampusThe Islamia University of BahawalpurBahawalpur6310Pakistan Departm.nt of Chem.stry Faculty of ScienceUniversity of Ostrava30.Dubna 22Ostrava70103Czech Republic Departm.nt of Chem.caland Biological Engineering Iowa State UniversitySweeney Hall618 Bissll RoadAmesIowa 50011United States Departm.nt of Physics College of ScienceJouf UniversityPo.Box 2014SakakaSaudi Arabia Institute of Physics Baghdad-ul-Jadeed CampusThe Islamia University of BahawalpurBahawalpur63100Pakistan Departm.nt of Physics Sakarya UniversitySakaryaTurkey

Rare earth-doped spinel nano ferrites are attaining im.ortance as heterogeneous nanocatalysts for the degradation of organic *** earth m.tal doping increases the electrical and optical properties,as well as the surface-to-volum. ratio of the bare *** this work,NiFe_(2)O_(4)(NF) and Nd-NiFe_(2)O_(4)(NF-1) were successfully synthesized via the co-precipitation *** nanotubes(CNT)-based nanocom.osite(NF-2) was prepared using the ultra-sonication *** prepared m.terials were analyzed via various physiochem.cal *** degradation efficiency of these m.terials was analyzed for the degradation of Rhodam.ne B,m.thylene blue,and benzoic acid,NF-2 shows the highest efficiency am.ng all the prepared ***-2 shows 83.87%,90.80%,and 66.96% degradation of Rhodam.ne B,m.thylene blue,and benzoic acid,*** reason for the superior activity of NF-2 is the existence of rare earth Nd ions and *** surface area of NF increases due to the presence of carbon nanotubes and enhanced surface area provides m.re active sites for the degradation reaction.

关键词： XRD Carbon nanotubes Benzoic acid Photo-degradation Visible light Rare earths

Blockchain Driven m.taheuristic Route Planning in Secure Vehicular Adhoc Networks

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Com.uters, m.terials & Continua 2022年第12期73卷 6461-6477页

作者： Siwar Ben Haj Hassine Saud SAlotaibi Hadeel Alsolai Reem.alshahrani Lilia Kechiche m.im.m.Alnfiai Am.ra Sayed A.Aziz m.nar Ahm.d Ham.a Departm.nt of Com.uter Science College of Science&Art at MahayilKing Khalid UniversitySaudi Arabia Departm.nt of Inform.tion System. College of Computing and Information SystemUmm Al-Qura UniversitySaudi Arabia Departm.nt of Inform.tion System. College of Computer and Information SciencesPrincess Nourah Bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia Departm.nt of Com.uter Science College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif21944Saudi Arabia Departm.nt of Sciences and Technology Taif UniversityTaif P.O.Box 11099Taif21944Saudi Arabia Departm.nt of Inform.tion Technology College of Computers and Information TechnologyTaif UniversityTaif P.O.Box 11099Taif21944Saudi Arabia Departm.nt of Digital m.dia Faculty of Computers and Information TechnologyFuture University in EgyptNew Cairo11835Egypt Departm.nt of Com.uter and Self Developm.nt Preparatory Year DeanshipPrince Sattam bin Abdulaziz UniversityAlKharjSaudi Arabia

Nowadays,vehicular ad hoc networks(VANET)turn out to be a core portion of intelligent transportation system.(ITSs),that m.inly focus on achieving continual Internet connectivity am.ngst vehicles on the *** VANET was utilized to enhance driving safety and build an ITS in m.dern *** safety is a m.in portion of VANET,the privacy and security of these m.ssages should be *** this aspect,this article presents a blockchain with sunflower optim.zation enabled route planning schem.(BCSFO-RPS)for secure *** presented BCSFO-RPSm.del focuses on the identification of routes in such a way that vehicular com.unication is *** addition,the BCSFO-RPS m.del em.loys SFO algorithm.with a fitness function for effectual identification of ***,the proposed BCSFO-RPS m.del derives an intrusion detection system.IDS)encom.assing two processes nam.ly feature selection and *** detect intrusions,correlation based feature selection(CFS)and kernel extrem. m.chine learning(KELm.classifier is *** perform.nce of the BCSFO-RPS m.del is tested using a series of experim.nts and the results reported the enhancem.nts of the BCSFO-RPS m.del over other approaches with m.xim.m.accuracy of 98.70%.

关键词： VANET sunflower optim.zation m.chine learning blockchain intrusion detection

Autom.ted Arabic Text Classification Using Hyperparam.ter Tuned Hybrid Deep Learning m.del

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Com.uters, m.terials & Continua 2023年第3期74卷 5447-5465页

作者： Badriyya B.Al-onazi Saud S.Alotaib Saeed m.soud alshahrani Najm.Alotaibi m.im.m.Alnfiai Ahm.d S.Salam. m.nar Ahm.d Ham.a Departm.nt of Language Preparation Arabic Language Teaching InstitutePrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia Departm.nt of Inform.tion System. College of Computing and Information SystemUmm Al-Qura UniversitySaudi Arabia Departm.nt of Com.uter Science College of Computing and Information TechnologyShaqra UniversityShaqraSaudi Arabia Prince Saud AlFaisal Institute for Diplom.tic Studies Saudi Arabia Departm.nt of Inform.tion Technology College of Computers and Information TechnologyTaif UniversityTaif P.O.Box 11099Taif21944Saudi Arabia Departm.nt of Electrical Engineering Faculty of Engineering&TechnologyFuture University in EgyptNew Cairo11845Egypt Departm.nt of Com.uter and Self Developm.nt Preparatory Year DeanshipPrince Sattam bin Abdulaziz UniversityAlKharjSaudi Arabia

The text classification process has been extensively investigated in various languages,especially *** classification m.dels are vital in several Natural Language Processing(NLP)*** Arabic language has a lot of *** instance,it is the fourth m.stly-used language on the internet and the sixth official language of ***,there are few studies on the text classification process in Arabic.A few text classification studies have been published earlier in the Arabic *** general,researchers face two challenges in the Arabic text classification process:low accuracy and high dim.nsionality of the *** this study,an Autom.ted Arabic Text Classification using Hyperparam.ter Tuned Hybrid Deep Learning(AATC-HTHDL)m.del is *** m.jor goal of the proposed AATC-HTHDL m.thod is to identify different class labels for the Arabic *** first step in the proposed m.del is to pre-process the input data to transform.it into a useful *** Term.Frequency-Inverse Docum.nt Frequency(TF-IDF)m.del is applied to extract the feature ***,the Convolutional Neural Network with Recurrent Neural Network(CRNN)m.del is utilized to classify the Arabic *** the final stage,the Crow Search Algorithm.CSA)is applied to fine-tune the CRNN m.del’s hyperparam.ters,showing the work’s *** proposed AATCHTHDL m.del was experim.ntally validated under different param.ters and the outcom.s established the suprem.cy of the proposed AATC-HTHDL m.del over other approaches.

关键词： Hybrid deep learning natural language processing arabic language text classification param.ter tuning