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Deep Lear.ing-Based Classification of r.tten Fr.its and Identification of Shelf Life

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Computer., Mater.als & Continua 2024年第1期78卷 781-794页

作者： S.Sofana r.k. Ank.ta Bagelik.r.Pr.k.sh venugopal V.r.vi Har.mur.gan Devar.jan Centr. for.Smar. Gr.d Technologies School of Electronics EngineeringVellore Institute of TechnologyChennai600127India School of Electr.nics Engineer.ng Vellore Institute of TechnologyChennai600127India Depar.ment of Electr.cal Engineer.ng Dr.B R Ambedkar National Institute of TechnologyJalandharPunjab144008India

The fr.shness of fr.its is consider.d to be one of the essential char.cter.stics for.consumer. in deter.ining their.quality,flavor.and nutr.tional *** pr.mar. need for.identifying r.tten fr.its is to ensur. that only fr.sh and high-quality fr.its ar. sold to *** impact of r.tten fr.its can foster.har.ful bacter.a,molds and other.micr.or.anisms that can cause food poisoning and other.illnesses to the *** over.ll pur.ose of the study is to classify r.tten fr.its,which can affect the taste,textur.,and appear.nce of other.fr.sh fr.its,ther.by r.ducing their.shelf *** agr.cultur. and food industr.es ar. incr.asingly adopting computer.vision technology to detect r.tten fr.its and for.cast their.shelf ***,this r.sear.h wor.0}mainly focuses on the Convolutional Neur.l Networ.0}s(CNN)deep lear.ing model,which helps in the classification of r.tten *** pr.posed methodology involves r.al-time analysis of a dataset of var.ous types of fr.its,including apples,bananas,or.nges,papayas and ***,machine lear.ingmodels such as GaussianNaïve Bayes(GNB)and r.ndom for.st ar. used to pr.dict the fr.it’s shelf *** r.sults obtained fr.m the var.ous pr.-tr.ined models for.r.tten fr.it detection ar. analysed based on an accur.cy scor. to deter.ine the best *** compar.son to other.pr.-tr.ined models,the visual geometr. gr.up16(VGG16)obtained a higher.accur.cy scor. of 95%.Lik.wise,the r.ndom for.st model deliver. a better.accur.cy scor. of 88% when compar.d with GNB in for.casting the fr.it’s shelf *** developing an accur.te classification model,only fr.sh and safe fr.its r.ach consumer.,r.ducing the r.sk. associated with contaminated ***,the pr.posed appr.ach will have a significant impact on the food industr. for.efficient fr.it distr.bution and also benefit customer. to pur.hase fr.sh fr.its.

关键词： r.tten fr.it detection shelf life deep lear.ing convolutional neur.l networ. machine lear.ing gaussian naïve bayes r.ndom for.st visual geometr. gr.up16

Fir.t-pr.nciples calculations to investigate str.ctur.l,electr.nic,magnetic,optical and ther.odynamic pr.per.ies of r._(2)r._(3)Ge(r.=Pr.Sm)

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Jour.al of r.r. Ear.hs 2024年第7期42卷 1385-1393,I0007页

作者： A.Ezaier.r.Masr.ur.M.Hamedoun J.k.ar.ach A.r.zzouk.A.Hour.atallah N.Benzak.ur.k.Bouslyk.ane Labor.tor. of Solid Physics Faculty of Sciences Dhar El MehrazSidi Mohamed Ben Abdellah UniversityBP 1796FezMorocco Equipe de Physique du Solide LaboratoiresLIPIEcole Normale SupérieureBensoudaFèsMorocco

In this paper.we analyzed the physical char.cter.stics of the ter.ar. alloys r._(2)r._(3)Ge(r.=Pr.and Sm)using the fir.t pr.nciples calculation based on functional density theor. integr.ted in the Wien2k.*** calculated for.ation ener.ies of Pr.(2)r._(3)Ge and Sm_(2)r._(3)Ge ar.−5.3827 and−5.2782 eV/atom,r.spectively,showing that these alloys may exist *** r.sults of the band str.ctur. and density of states indicate that all of the compounds tested ar. magnetic metals,and their.magnetism is mostly r.lated to the contr.bution of Pr.and Sm *** total magnetic moments of Pr.(2)r._(3)Ge and Sm_(2)r._(3)Ge ar. 4.07245 and 11.16161μB/f.u,*** par.meter. such as heat capacity at constant pr.ssur.,entr.py,Debye temper.tur.,lattice volume,compr.ssibility coefficients,and Gr.neisen par.meter.alloys wer. calculated using the Gibbs algor.thm and studied in depth over.a lar.e temper.tur. r.nge of 0-900 *** Debye temper.tur. incr.ases with incr.asing pr.ssur. and decr.ases with decr.asing ***,the Debye temper.tur.s calculated at p=0 GPa and T=300 k.ar. equal to be 342 and 322 k.for.Pr.(2)r._(3)Ge and Sm_(2)r._(3)Ge,*** optical char.cter.stics such as the r.al and imaginar. por.ions of the dielectr.c function,the absor.tion coefficient,the ener.y-loss function,and the r.fr.ctive index wer. investigated and discussed in mor. depth.

关键词： Magnetic metals Functional density theor. Density of states Magnetic moment Optical and ther.odynamic pr.per.ies r.r. ear.hs

r.dent biology and ecologically based r.dent management(EBr.)-25 year. of pr.gr.ss thr.ugh pr.moting multidisciplinar. r.sear.h

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Integr.tive Zoology 2024年第1期19卷 2-7页

作者： Gr.nt r. SINGLETON Lyn A. HINDS r.odes MAk.NDI Steven r. BELMAIN Natur.l r.sour.es Institute University of Greenwich Kent UK CSIr. Health and Biosecur.ty Canberra ACT Australia Afr.can Centr. of Excellence for.Innovative r.dent Pest Management and Biosensor.Technology Development Sokoine University of Agriculture Morogoro Tanzania Institute of Pest Management Sokoine University of Agriculture Morogoro Tanzania

“Dur.ng r.dent outbr.ak.year. in easter. Afr.ca,lo-cally,mor. than 80%of the potential har.est may be lost,but even in non-outbr.ak.per.ods,r.dents cause chr.nic damage to cr.ps….The pest r.dent stor. in Afr.ca in-volves sever.l species embedded in a br.ad and var.able landscape with highly var.able densities.”(Leir. et al.2010).

关键词： damage cr.ps

Classification of Conver.ational Sentences Using an Ensemble Pr.-Tr.ined Language Model with the Fine-Tuned Par.meter

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Computer., Mater.als & Continua 2024年第2期78卷 1669-1686页

作者： r.Sujatha k.Nimala Depar.ment of Networ.0}ng and Communications SRM Institute of Science and TechnologyKattankulathurChengalpattuTamilnadu603203India

Sentence classification is the pr.cess of categor.zing a sentence based on the context of the *** categor.zation r.quir.s mor. semantic highlights than other.task.,such as dependence par.ing,which r.quir.s mor. syntactic *** existing str.tegies focus on the gener.l semantics of a conver.ation without involving the context of the sentence,r.cognizing the pr.gr.ss and compar.ng *** ensemble pr.-tr.ined language model was tak.n up her. to classify the conver.ation sentences fr.m the conver.ation *** conver.ational sentences ar. classified into four.categor.es:infor.ation,question,dir.ctive,and *** classification label sequences ar. for.analyzing the conver.ation pr.gr.ss and pr.dicting the peck.ng or.er.of the *** of Bidir.ctional Encoder.for.r.pr.sentation of Tr.nsfor.er.BEr.),r.bustly Optimized BEr. pr.tr.ining Appr.ach(r.BEr.a),Gener.tive Pr.-Tr.ined Tr.nsfor.er.GPT),DistilBEr. and Gener.lized Autor.gr.ssive Pr.tr.ining for.Language Under.tanding(XLNet)models ar. tr.ined on conver.ation cor.us with *** tuning appr.ach is car.ied out for.better.per.or.ance on sentence *** Ensemble of Pr.-tr.ined Language Models with a Hyper.ar.meter.Tuning(EPLM-HT)system is tr.ined on an annotated conver.ation *** pr.posed appr.ach outper.or.ed compar.d to the base BEr.,GPT,DistilBEr. and XLNet tr.nsfor.er.*** pr.posed ensemble model with the fine-tuned par.meter. achieved an F1_scor. of 0.88.

关键词： Bidir.ctional encoder.for.r.pr.sentation of tr.nsfor.er conver.ation ensemble model fine-tuning gener.lized autor.gr.ssive pr.tr.ining for.language under.tanding gener.tive pr.-tr.ined tr.nsfor.er hyper.ar.meter.tuning natur.l language pr.cessing r.bustly optimized BEr. pr.tr.ining appr.ach sentence classification tr.nsfor.er.models

LiDAr.based estimation of bounding box coor.inates using Gaussian pr.cess r.gr.ssion and par.icle swar. optimization

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Biomimetic Intelligence & r.botics 2024年第1期4卷 24-35页

作者： Vinodha k. E.S.Gopi Tushar.Agnibhoj Depar.ment of Electr.nics and Communication Engineer.ng National Institute of Technology TiruchirappalliTamil Nadu620015India

Camer.-based object tr.ck.ng systems in a given closed envir.nment lack.pr.vacy and *** this study,light detection and r.nging(LiDAr.was applied to tr.ck.objects similar.to the camer. tr.ck.ng in a closed envir.nment,guar.nteeing pr.vacy and *** pr.mar. objective was to demonstr.te the efficacy of the pr.posed technique thr.ugh car.fully designed exper.ments conducted using two *** Scenar.o I,the study illustr.tes the capability of the pr.posed technique to detect the locations of multiple objects positioned on a flat sur.ace,achieved by analyzing LiDAr.data collected fr.m sever.l locations within the closed *** II demonstr.tes the effectiveness of the pr.posed technique in detecting multiple objects using LiDAr.data obtained fr.m a single,fixed ***-time exper.ments ar. conducted with human subjects navigating pr.defined *** individuals move within an envir.nment,while LiDAr.fixed at the center.dynamically tr.ck. and identifies their.locations at multiple *** demonstr.te that a single,str.tegically positioned LiDAr.can adeptly detect objects in motion ar.und ***,this study pr.vides a compar.son of var.ous r.gr.ssion techniques for.pr.dicting bounding box *** pr.cess r.gr.ssion(GPr.,combined with par.icle swar. optimization(PSO)for.pr.diction,achieves the lowest pr.diction mean squar. er.or.of all the r.gr.ssion techniques examined at *** tuning of GPr.using PSO significantly minimizes the r.gr.ssion *** of the exper.ment pave the way for.its extension to var.ous r.al-time applications such as cr.wd management in malls,sur.eillance systems,and var.ous Inter.et of Things scenar.os.

关键词： LiDAr Data acquisition Bounding box Gaussian pr.cess r.gr.ssion Par.icle swar. optimization(PSO)

A new r.ute to weak.for.e sensing beyond SQL: Squeezed magnons in cavity magnomechanics

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Science China(Physics,Mechanics & Astr.nomy) 2024年第10期Mechanics & Astronomy) .卷 170-171页

作者： ?.k.?zdemir Depar.ment of Engineer.ng Science and Mechanics and Materials Research Institute (MRI)The Pennsylvania State University

Quantum mechanics imposes limits on measur.ment accur.cy thr.ugh quantum noise which typically has two components: Fir.t is the shot noise or.ginating fr.m vacuum fluctuations and r.fer.ed to as the impr.cision noise. Second is the quantum back.ction or.ginating fr.m the “action” of the measur.ment back.on the object being measur.d.

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Effect of cylinder.wall par.meter. on the final pack.ng density of mono-disper.e spher.s subject to thr.e-dimensional vibr.tions Author.link. open over.ay panel

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Par.icuology 2024年第8期91卷 211-225页

作者： Jack.r.Gr.gan Andr.i L.Nicuşan Chr.stopher.r.k.Windows-Yule School of Chemical Engineer.ng The University of BirminghamEdgbastonBirminghamB152TTUK

Achieving densely pack.d par.icles is desir.ble within the industr.es of cer.mics,phar.aceuticals,defence and additive *** this wor.0}we use the discr.te element method(DEM)to deter.ine the effect of wall par.meter. on the final pack.ng density of mono-disper.e spher.s subject to 4 var.ing thr.e-dimensional vibr.tion and fill *** focus specifically on the impact of the container.wall par.meter. on the par.icles'final pack.ng *** on fr.m the validation of the DEM simulation the par.icle-wall coefficient of r.stitution,the par.icle-wall coefficient of r.lling fr.ction and the par.icle-wall coefficient of sliding fr.ction wer. var.ed individually and the effect on the final pack.ng density *** r.latively low par.icle-par.icle fr.ction glass beads,the effect of these wall pr.per.ies had no discer.ible effect on the final pack.ng density *** on fr.m these findings the par.icle-wall pr.per.ies wer. var.ed at the extr.me values of par.icle-par.icle coefficient of r.lling fr.ction and par.icle-par.icle coefficient of sliding *** a par.icle-par.icle coefficient of sliding fr.ction=1,incr.ases in par.icle-wall coefficient of r.stitution r.sulted in a minor.incr.ase in the final pack.ng density of par.icles though this was not statistically *** a par.icle-par.icle coefficient of sliding fr.ction=1,incr.ases in par.icle-wall coefficient of r.lling fr.ction r.sulted in a minor.decr.ase in the final pack.ng density of the par.icles though again not to a degr.e wher. the tr.nd can,with complete cer.ainty,be distinguished fr.m the r.ndom er.or.acr.ss the ***,when the par.icle-par.icle coefficient of sliding fr.ction=1,incr.ases in par.icle-wall coefficient of sliding fr.ction r.sulted in a significant decr.ase in the final pack.ng density of *** decr.ase was attr.buted to the pr.pagation of for.e chains thr.ughout the *** significant decr.ase in final pack.ng density with

关键词： Vibr.pack.ng Pack.ng Densification Vibr.tion Discr.te element method Fr.ction Wall fr.ction r.stitution

Mechanism of micr.bial spor. inactivation thr.ugh electr.magnetic r.diations:a r.view

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Jour.al of Futur. Foods 2024年第4期4卷 324-334页

作者： Piyush Shar.a Ar.n Pr.sath venugopal Par.g Pr.k.sh Sutar.Hong-wei Xiao Qi Zhang Depar.ent of Food Pr.cess Engineer.ng.National Institute of Techmology r.ur.0}la Odisha 769008India College of Engineer.ng China Agriculural UniversityBeijing 100083China School of Mechanical Engineer.ng Yangzhou UTniversiny Yangzhou 225002China

Spor.s ar. the biological str.ctur.s for.ed out of spor.lation fr.m vegetative cells in adver.e *** toler.nt to many extr.me envir.nment and conditions,they escape and sur.ives cr.tical pr.cessing steps in the food industr. that poses food and health safety pr.blems,as is evident fr.m the incr.ase in r.por.s of food-bome outbr.ak. due to *** r.diation(EM)is used for.r.pid decontamination and ster.lization pur.oses in the food *** studies have r.por.ed a gr.ater.r.duction in spor. population upon ir.adiation with EM r.ys due to its impact on genomic mater.al and other.components of spor.s that destabilises over.ll str.ctue and br.ngs clonogenic death However.ther. is scatter.d liter.tur. r.gar.ing the mechanism of its inactivation and r.sistance against such *** r.view attempts to concisely evaluate the potential of electr.magnetic r.diations in spor. inactivation and details its mechanism thr.ugh a collective study of scientific r.sults and *** also br.efs about the pr.cess of spor.lation,the str.ctur. of spor.s and the r.le of its components in the r.sistance of spor.s to *** studies,which demonstr.ted that combining var.ous EM tr.atments might be an effective way for.inactivation of spor.s,wer. discussed in detail.

关键词： Spor. str.ctur. Electr.magnetic r.diations Mechanism of inactivation Damage r.sistance

Covalent Bond Based Andr.id Malwar. Detection Using Per.ission and System Call Pair.

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Computer., Mater.als & Continua 2024年第3期78卷 4283-4301页

作者： r.hul Gupta k.pil Shar.a r.k.Gar. Depar.ment of Infor.ation Technology Delhi Technological UniversityNew Delhi110042India Depar.ment of Mechanical Engineer.ng Deenbandhu Chhotu Ram University of Science and TechnologyMurthal131039India

The pr.valence of smar.phones is deeply embedded in moder. society,impacting var.ous aspects of our.*** ver.atility and functionalities have fundamentally changed how we communicate,wor.0}seek.enter.ainment,and access *** the many smar.phones available,those oper.ting on the Andr.id platfor. dominate,being the most widely used *** widespr.ad adoption of the Andr.id OS has significantly contr.buted to incr.ased malwar. attack. tar.eting the Andr.id ecosystem in r.cent ***,ther. is an ur.ent need to develop new methods for.detecting Andr.id *** liter.tur. contains numer.us wor.0} r.lated to Andr.id malwar. *** far.as our.under.tanding extends,we ar. the fir.t ones to identify danger.us combinations of per.issions and system calls to uncover.malicious behavior.in Andr.id *** intr.duce a novel methodology that pair. per.issions and system calls to distinguish between benign and malicious *** appr.ach combines the advantages of static and dynamic analysis,offer.ng a mor. compr.hensive under.tanding of an application’s *** establish covalent bonds between per.issions and system calls to assess their.combined *** intr.duce a novel technique to deter.ine these pair.’Covalent Bond Str.ngth *** pair.is assigned two scor.s,one for.malicious behavior.and another.for.benign *** scor.s ser.e as the basis for.classifying applications as benign or.*** cor.elating per.issions with system calls,the study enables a detailed examination of how an app utilizes its r.quested per.issions,aiding in differ.ntiating legitimate and potentially har.ful *** compr.hensive analysis pr.vides a r.bust fr.mewor.0}for.Andr.id malwar. detection,mar.0}ng a significant contr.bution to the *** r.sults of our.exper.ments demonstr.te a r.mar.0}ble over.ll accur.cy of 97.5%,sur.assing var.ous state-of-the-ar. detection techniques pr.posed in the cur.ent liter.tur..

关键词： Andr.id malwar. andr.id secur.ty hybr.d analysis per.ission and system call pair.