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Nodule Detection Us.ng Local Binary Pattern Features.to Enhance Diagnos.ic Decis.ons

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Computers. Materials.& Continua 2024年第3期78卷 3377-3390页

作者： Umar Ras.id Arfan Jaffar Muhammad Ras.id mohammed s.Als.uhri s.eeraz Akram Faculty of Computer s.ience and Information Technology The Superior UniversityLahore54600Pakistan Intelligent Data Vis.al Computing Res.arch(IDVCR) Lahore54600Pakistan Department of Computer s.ience National University of TechnologyIslamabad45000Pakistan Department of Radiological s.iences.and Medical Imaging College of AppliedMedical SciencesPrince Sattam Bin Abdulaziz UniversityAl-Kharj16278Saudi Arabia Information s.s.ems.Department College of Computer and Information SciencesImam Mohammad Ibn Saud Islamic University(IMSIU)Riyadh12571Saudi Arabia

Pulmonary nodules.are s.all, round, or oval-s.aped growths.on the lungs. They can be benign (noncancerous. or malignant (cancerous.. The s.ze of a nodule can range from a few millimeters.to a few centimeters.in diameter. Nodules.may be found during a ches. X-ray or other imaging tes. for an unrelated health problem. In the propos.d methodology pulmonary nodules.can be clas.ified into three s.ages. Firs.ly, a 2D his.ogram thres.olding technique is.us.d to identify volume s.gmentation. An ant colony optimization algorithm is.us.d to determine the optimal thres.old value. s.condly, geometrical features.s.ch as.lines. arcs. extended arcs. and ellips.s.are us.d to detect oval s.apes. Thirdly, His.ogram Oriented s.rface Normal Vector (HOs.V) feature des.riptors.can be us.d to identify nodules.of different s.zes.and s.apes.by us.ng a s.aled and rotation-invariant texture des.ription. s.art nodule clas.ification was.performed with the XGBoos. clas.ifier. The res.lts.are tes.ed and validated us.ng the Lung Image Cons.rtium Databas. (LICD). The propos.d method has.a s.ns.tivity of 98.49% for nodules.s.zed 3–30 mm.

关键词： Pulmonary nodules s.gmentation his.ogram thres.olding

s.nthetic polymers.A review of applications.in drilling fluids

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Petroleum s.ience 2024年第1期21卷 475-518页

作者： s.adfar Davoodi mohammed Al-s.argabi David A.Wood Valeriy s.Rukavis.nikov Kons.antin M.Minaev s.hool of Earth s.iences.Engineering Tomsk Polytechnic UniversityLenin AvenueTomskRussia DWA Energy Limited LincolnUnited Kingdom

With the growth of deep drilling and the complexity of the well profile,the requirements.for a more complete and efficient exploitation of productive formations.increas.,which increas.s.the ris. of various.***,reagents.bas.d on modified natural polymers.which are naturally occurring compounds.and s.nthetic polymers.s.s.which are polymeric compounds.created indus.rially,are widely us.d to prevent emerging complications.in the drilling ***,compared to modified natural polymers.s.s.form a family of high-molecular-weight compounds.that are fully s.nthes.zed by undergoing chemical polymerization *** provide s.bs.antial flexibility in their ***,their s.ze and chemical compos.tion can be adjus.ed to provide properties.for nearly all the functional objectives.of drilling *** can be clas.ified bas.d on chemical ingredients.type of reaction,and their res.ons.s.to ***,s.me of s.s.due to their s.ructural characteris.ics.have a high cos.,a poor temperature and s.lt res.s.ance in drilling fluids.and degradation begins.when the temperature reaches.130℃.Thes. drawbacks.prevent s. us. in s.me medium and deep ***,this.review addres.es.the his.orical development,the characteris.ics.manufacturing methods.clas.ification,and the applications.of s.s.in drilling *** contributions.of s.s.as.additives.to drilling fluids.to enhance rheology,filtrate generation,carrying of cuttings.fluid lubricity,and clay/s.ale s.ability are explained in *** mechanis.s.impacts.and advances.achieved when s.s.are added to drilling fluids.are als. *** typical challenges.encountered by s.s.when deployed in drilling fluids.and their advantages.and drawbacks.are als. *** is.ues.als. impact the applications.of s.s.in drilling ***,the cos. of the mos. relevant s.s.and the monomers.us.d in their s.nthes.s.are *** impacts.of s.s.when deployed in drilling fluids.and t

关键词： s.nthetic vers.s.natural polymers Nanopolymers Drilling fluid additives Lubricity Clay s.elling Hole cleaning

Predicting potential invas.on ris.s.of Leucaena leucocephala(Lam.)de Wit in the arid area of s.udi Arabia

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Journal of Arid Land 2024年第7期16卷 983-999页

作者： Haq s.MARIFATUL Darwis. mohammed Waheed MUHAMMAD Kumar MANOJ s.ddiqui H MANZER Bus.mann W RAINER Department of Ethnobotany Institute of BotanyIlia State UniversityTbilisi 0162Georgia The Centre of Excellence on s.s.ainable Land Management(CoE-s.M) Indian Council of Forestry Research and EducationDehradun 248006India Department of Botany and Microbiology College of ScienceKing Saud UniversityRiyadh 11451Saudi Arabia Department of Botany State Museum for Natural HistoryKarlsruhe 76133Germany

The pres.nce of invas.ve plant s.ecies.pos.s.a s.bs.antial ecological impact,thus.comprehens.ve evaluation of their potential range and ris. under the influence of climate change is.*** s.udy us.s.maximum entropy(MaxEnt)modeling to forecas. the likelihood of Leucaena leucocephala(Lam.)de Wit invas.on in s.udi Arabia under pres.nt and future climate change *** the MaxEnt modeling,we integrated climatic and s.il data to predict habitat s.itability for the invas.ve *** conducted a detailed analys.s.of the dis.ribution patterns.of the s.ecies.us.ng climate variables.and ecological *** focus.d on the important influence of temperature s.as.nality,temperature annual range,and precipitation *** dis.ribution modeling us.d robus. meas.res.of area under the curve(AUC)and receiver-operator characteris.ic(ROC)curves.to map the invas.on extent,which has.a high level of accuracy in identifying appropriate *** complex interaction that influenced the invas.on of *** was.highlighted by the environmental parameters.us.ng Jackknife ***,the actual geographic area where *** was.found in s.udi Arabia was.cons.derably s.aller than the theoretical maximum range,s.gges.ing that it had the capacity to expand *** MaxEnt model exhibited excellent prediction accuracy and produced reliable res.lts.bas.d on the data from the ROC *** and temperature were the primary factors.influencing the potential dis.ribution of ***,an es.imated area of 216,342 km^(2)in s.udi Arabia was.at a high probability of invas.on by *** inves.igated the potential for increas.d invas.on hazards.in the future due to climate change s.enarios.s.ared s.cioeconomic Pathways.s.Ps.245 and 585).The analys.s.of key climatic variables.including temperature s.as.nality and annual range,along with s.il properties.s.ch as.clay compos.tion and nitrogen content,unveiled their s.bs.anti

关键词： area under the curve invas.ve s.ecies invas.on ris.s climate change MaxEnt model

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

Enhanced termination of zinc and cadmium ions.from was.ewater employing plain and chitos.n-modified mxenes. s.nthes.s. characterization,and ads.rption performance

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Green Chemical Engineering 2024年第3期5卷 339-347页

作者： Njood R.Azeez s.haib s.s.lih mohammed Kadhom Harith N.mohammed Tus.ar K.Ghos. Department of Chemical Engineering College of Engineering University of Tikrit Department of Environmental s.ience College of Energy and Environmental Science Al-Karkh University of Science Department of Nuclear s.ience & Engineering Ins.itute University of Missouri-Columbia

Zinc and cadmium pollutants.caus. a s.gnificant environmental effect that cannot be ignored. Due to their cons.derable amount in an aqueous.environment, indus.ries.are s.eking s.itable ads.rbents.that are environmentally friendly and inexpens.ve for removing metals.from was.ewater before dis.os.ng of them in s.rface waters. This.res.arch employed original MXene(MX) and chitos.n-modified MXene(Cs.X) to extract zinc(Zn(Ⅱ)) and cadmium(Cd(Ⅱ)) metal ions.from water-bas.d s.lutions. The compos.te material produced was.analyzed us.ng techniques.s.ch as.X-ray Diffraction(XRD), s.anning Electron Micros.opy(s.M), Fourier Trans.orm Infrared s.ectros.opy(FTIR), and Brunauer-Emmett-Teller(BET). The effects.of contact duration, p H of the s.lution, and initial concentration of metal ions.on the ads.rption proces. of Zn(Ⅱ) and Cd(Ⅱ) onto both MX and Cs.X compos.tes.were inves.igated. MX and prepared Cs.X compos.te pres.nted a high ads.rption capacity for both s.udied heavy metals. which were 91.55 and 73.82 mg/g for Zn(Ⅱ) and Cd(Ⅱ) onto MX, 106.84 and 93.07 mg/g for Cd(Ⅱ) and Zn(Ⅱ) onto Cs.X compos.te, res.ectively. Furthermore, the maximum competitive ads.rption capacities.for Zn(Ⅱ) onto MX and Cs.X compos.tes.are 77.29 and 93.47 mg/g, and for are Cd(Ⅱ)60.30 and 79.66 mg/g, res.ectively. Hence, the removal capacities.for both s.ngle and competitive metal ions.were s.perior to Cs.X compos.te. However, the ads.rption capacities.after five s.cces.ive regeneration s.quences.were only dropped by 13.2% for Zn(Ⅱ) and 17.4% for Cd(Ⅱ) onto the Cs.X compos.te compared to the firs. cycle. Thes. res.lts.confirm that both metals.could be efficiently terminated from was.ewater, which makes.the prepared Cs.X compos.te a favorable candidate ads.rbent in practical applications.

关键词： Ads.rption Chitos.n MXene Zn(II) Cd(II) Was.ewater

Comparative analys.s.on the performance of different types.of input-and command-s.aping controllers.in minimizing payload res.dual vibration of an overhead crane with an inclined s.pporting track

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International Journal of Mechanical s.s.em Dynamics 2024年第1期4卷 22-33页

作者： mohammed Alfares.Khaled Alhazza Mechanical Engineering Department College of Engineering and PetroleumKuwait UniversityKuwait CityKuwait

Reducing the effects.of external dis.urbance on overhead crane s.s.ems.is.crucial,as.they can impair the controller performance and caus. exces.ive vibrations.or os.illations.of the *** s.ch external dis.urbance is.the inclination of the s.pporting track of the crane trolley,which caus.s.the s.s.em dynamics.model to *** open-loop control s.rategy is.widely utilized to control the payload s.ay motion and generally does.not require any alterations.in the phys.cal s.ructure of a s.s.em or the ins.allation of s.ns.rs.and/or *** and command s.aping are two common open-loop control techniques.applied to control overhead *** this.paper,the effect of moving an overhead crane s.s.em along an inclined s.pporting track is.*** addition,the ability of different types.of input-and command-s.aping control s.hemes.to s.ppres. the res.dual vibrations.due to trolley track inclination is.*** types.of input-s.aping controllers.which are double-s.ep,zero vibration,and one command waveform(WF)s.aper bas.d on a trigonometric function,are us.d and tes.ed.A linear equation of motion of the overhead crane res.ing on an inclined s.rface is.developed to s.mulate the overhead crane and payload *** effectivenes. of the different types.of open-loop controllers.to s.ppres. res.dual vibrations.is.verified by both s.mulation and experimental *** addition,a new WF command s.aper is.propos.d and des.gned to overcome track inclination while eliminating payload res.dual vibration.A comprehens.ve comparative analys.s.both numerically and experimentally,is.performed on the new propos.d s.aper to meas.re its.effectivenes. in handling inclination when compared to other types.of open-loop *** new s.aper outperforms.other controllers.in eliminating payload res.dual vibration for a wider range of inclination angles.

关键词： overhead cranes open-loop control input and command s.aping payload res.dual vibrations

MoBs.ield:A Novel XML Approach for s.curing Mobile Banking

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Computers. Materials.& Continua 2024年第5期79卷 2123-2149页

作者： s.eed s.raj Ali s.faa s.diq Omprakas.Kaiwartya Mohammad Aljaidi Alexandros.Konios.mohammed Ali mohammed Abazeed Department of Computer s.ience Nottingham Trent UniversityClifton LaneNottinghamNG118NSUK Department of Computer s.ience Faculty of Information TechnologyZarqa UniversityZarqa13110Jordan Department of Computer s.ience King Khalid UniversityAbha61421Saudi Arabia

Mobile banking s.curity has.witnes.ed s.gnificant R&D attention from both financial ins.itutions.and *** is.due to the growing number of mobile baking applications.and their reachability and us.fulnes. to ***,thes. applications.are als. attractive prey for cybercriminals.who us. a variety of malware to s.eal pers.nal banking *** literature in mobile banking s.curity requires.any permis.ions.that are not neces.ary for the application’s.intended s.curity *** this.context,this.paper pres.nts.a novel efficient permis.ion identification approach for s.curing mobile banking(MoBs.ield)to detect and prevent malware.A permis.ion-bas.d datas.t is.generated for mobile banking malware detection that cons.s.s.large number of malicious.adware apps.and benign apps.to us. as.training *** datas.t is.generated from 1650 malicious.banking apps.of the Canadian Ins.itute of Cybers.curity,Univers.ty of New Bruns.ick and benign apps.from Google Play.A machine learning algorithm is.us.d to determine whether amobile banking application is.alicious.bas.d on its.permis.ion ***,an eXplainable machine learning(XML)approach is.developed to improve trus. by explaining the reas.ning behind the algorithm’s.*** evaluation tes.s.that the approach can effectively and practically identify mobile banking malware with high precis.on and reduced fals. ***,the adapted artificial neural networks.ANN),convolutional neural networks.CNN)and XML approaches.achieve a higher accuracy of 99.7%and the adapted deep neural networks.DNN)approach achieves.99.6%accuracy in comparis.n with the s.ate-of-the-art *** promis.ng res.lts.pos.tion the propos.d approach as.a potential tool for real-world s.enarios.offering a robus.means.of identifying and thwarting malware inmobile-bas.d banking ***,MoBs.ield has.the potential to s.gnificantly enhance the s.curity and trus.worthines. of

关键词： s.curity malware detection deep learning convolutional neural networks deep neural networks

Impact of metal polluted s.wage water on s.il nematode as.emblages.in agricultural s.ttings.of Aligarh,India

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s.il Ecology Letters 2024年第1期6卷 61-75页

作者： mohammed F.s.A.Ghanem s.ahid Afzal Humira Nes.r Zarrin Imran Was.m Ahmad Nematode Biodivers.ty Res.arch Lab Department of ZoologyAligarh Muslim UniversityAligarh 202002India

s.wage water in agriculture threatens.human health and s.il ecos.s.ems.through metal *** s.ow promis. as.bioindicators.of s.il health due to their abundance and pos.tion in s.il food ***-polluted water decreas.d abundance of certain nematode groups.and s.gma Maturity *** pollution pos.tively affected nematode groups.with r-s.lected life *** water has.been inappropriately us.d in agriculture,pos.ng pos.ible threats.to human health and the s.il ecos.s.ems.by its.cons.ituent pollutants.es.ecially heavy *** evaluation of its.influences.on s.il biomes.needs.to cons.der the res.ons. of s.il *** s.il organis.s.nematodes.are s.en as.the bes. promis.ng candidates.for bioindicators.of s.il *** in,we collected s.il s.mples.from fres. water irrigated field from three s.tes.s.,s. and s.)and s.wage water irrigated dis.ance gradient(5 m-40 m),to as.es. the influence of metal(Cu,Zn,Cd,Mn,Pb)polluted water on various.characteris.ics.of nematode *** res.lts.indicated that the heavy metals.decreas.d the abundance of C-p3 nematodes.herbivores.and predatory nematodes.as.well as.s.gma maturity index,whereas.C-p1,C-p2,bacterivore and fungivore nematodes.abundance and divers.ty pos.tively res.onded to the metal ***,nematode genera with r-s.lected life cycle were pos.tively affected and thos. with K-s.lected life cycle were negatively affected by metal *** nematode community has.potential to be us.d as.indicator of pollution s.res. in agricultural s.ils.to check s.il health and s.s.ainability.

关键词： heavy metals s.wage irigation agriculture nematodes bioindicators

Novel Framework for an Intrus.on Detection s.s.em Us.ng Multiple Feature s.lection Methods.Bas.d on Deep Learning

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Ts.nghua s.ience and Technology 2024年第4期29卷 948-958页

作者： A.E.M.Eljialy mohammed Yous.f Uddin s.ltan Ahmad Department of Information s.s.ems College of Computer Engineering and SciencesPrince Sattam Bin Abdulaziz UniversityAlkharjSaudi Arabia Department of Computer s.ience College of Computer Engineering and SciencesPrince Sattam Bin Abdulaziz UniversityAlkharjSaudi Arabiaand also with University Center for Research and Development(UCRD)Department of Computer Science and EngineeringChandigarh UniversityPunjabIndia

Intrus.on detection s.s.ems.(IDs.) are deployed to detect anomalies.in real time. They clas.ify a network’s.incoming traffic as.benign or anomalous.(attack). An efficient and robus. IDs.in s.ftware-defined networks.is.an inevitable component of network s.curity. The main challenges.of s.ch an IDs.are achieving zero or extremely low fals. pos.tive rates.and high detection rates. Internet of Things.(IoT) networks.run by us.ng devices.with minimal res.urces. This.s.tuation makes.deploying traditional IDs. in IoT networks.unfeas.ble. Machine learning (ML) techniques.are extens.vely applied to build robus. IDs.. Many res.archers.have utilized different ML methods.and techniques.to addres. the above challenges. The development of an efficient IDs.s.arts.with a good feature s.lection proces. to avoid overfitting the ML model. This.work propos.s.a multiple feature s.lection proces. followed by clas.ification. In this.s.udy, the s.ftware-defined networking (s.N) datas.t is.us.d to train and tes. the propos.d model. This.model applies.multiple feature s.lection techniques.to s.lect high-s.oring features.from a s.t of features. Highly relevant features.for anomaly detection are s.lected on the bas.s.of their s.ores.to generate the candidate datas.t. Multiple clas.ification algorithms.are applied to the candidate datas.t to build models. The propos.d model exhibits.cons.derable improvement in the detection of attacks.with high accuracy and low fals. pos.tive rates. even with a few features.s.lected.

关键词： random fores. feature s.lection decis.on tree s.ftware-defined network logis.ic regres.ion intrus.on detection s.s.em XGB clas.ifier AdaBoos.