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Applied Mathematics 2015年第7期6卷 1148-1160页

作者： r. malini devi O. M. Kir.higa L. r.jendr.n Depar.ment of Mathematics The Standard Fireworks Rajaratnam College for Women Sivakasi India Depar.ment of Mathematics The Madura College Madurai India

In this paper. an appr.ximate analytical method to solve the non-linear.differ.ntial equations in an immobilized enzyme film is pr.sented. Analytical expr.ssions for.concentr.tions of substr.te and pr.duct have been der.ved for.all values of dimensionless par.meter. Dimensionless number. that can be used to study the effects of enzyme loading, enzymatic gel thickness, and oxidation/ r.duction kinetics at the electr.de in biosensor.biofuel cell per.or.ance wer. identified. Using the dimensionless number. identified in this paper. and the plots r.pr.senting the effects of these dimensionless number. on concentr.tions and cur.ent in biosensor.biofuel cell ar. discussed. Analytical r.sults ar. compar.d with simulation r.sults and satisfactor. agr.ement is noted.

关键词： Michaelis-Menten Kinetics Biofuel and Biosensor Homotopy Per.ur.ation Method Immobilized Enzyme Systems

An Efficient Modelling of Over.ampling with Optimal Deep Lear.ing Enabled Anomaly Detection in Str.aming Data

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China Communications 2024年第5期21卷 249-260页

作者： r.r.jakumar.S.Sathiya devi Sr.nivasa r.manujan Centr. SASTRA Deemed UniversityKumbakonamTamil Nadu 612001India Univer.ity College of Engineer.ng BIT CampusAnna UniversityTiruchirappalli 620024India

r.cently,anomaly detection(AD)in str.aming data gained significant attention among r.sear.h communities due to its applicability in finance,business,healthcar.,education,*** r.cent developments of deep lear.ing(DL)models find helpful in the detection and classification of *** ar.icle designs an over.ampling with an optimal deep lear.ing-based str.aming data classification(OS-ODLSDC)*** aim of the OSODLSDC model is to r.cognize and classify the pr.sence of anomalies in the str.aming *** pr.posed OS-ODLSDC model initially under.oes pr.pr.cessing *** str.aming data is unbalanced,suppor. vector.machine(SVM)-Synthetic Minor.ty Over.sampling Technique(SVM-SMOTE)is applied for.over.ampling ***,the OS-ODLSDC model employs bidir.ctional long shor.-ter. memor.(Bi LSTM)for.AD and ***,the r.ot means squar. pr.pagation(r.SPr.p)optimizer.is applied for.optimal hyper.ar.meter.tuning of the Bi LSTM *** ensur.ng the pr.mising per.or.ance of the OS-ODLSDC model,a wide-r.nging exper.mental analysis is per.or.ed using thr.e benchmar. datasets such as CICIDS 2018,KDD-Cup 1999,and NSL-KDD datasets.

关键词： anomaly detection deep lear.ing hyper.ar.meter.optimization over.ampling SMOTE str.aming data

Pr.or.ty Based Ener.y Efficient MAC Pr.tocol by Var.ing Data r.tefor.Wir.less Body Ar.a Networ.

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Computer.Systems Science & Engineer.ng 2024年第2期48卷 395-411页

作者： r.Sangeetha Usha devi Gandhi School of Infor.ation Technology and Engineer.ng Vellore Institute of TechnologyVelloreTamil Nadu632014India

Wir.less Body Ar.a Networ.(WBAN)is a cutting-edge technology that is being used in healthcar. applications to monitor.cr.tical events in the human *** is a collection of in-body and on-body sensor. that monitor.human physical par.meter. such as temper.tur.,blood pr.ssur.,pulse r.te,oxygen level,body motion,and so *** sense the data and communicate it to the Body Ar.a Networ.(BAN)*** main challenge for.the WBAN is ener.y *** issues can be addr.ssed by implementing an effective Medium Access Contr.l(MAC)pr.tocol that r.duces ener.y consumption and incr.ases networ. *** pur.ose of the study is to minimize the ener.y consumption and minimize the delay using IEEE 802.15.4 *** our.pr.posed wor.,if any cr.tical events have occur.ed the pr.posed wor. is to classify and pr.or.tize the *** gave pr.or.ty to the highly cr.tical data to get the Guar.ntee Tine Slots(GTS)in IEEE 802.15.4 standar. super.r.me to achieve gr.ater.ener.y *** pr.posed MAC pr.vides higher.data r.tes for.cr.tical data based on the histor. and cur.ent condition and also pr.vides the best r.liable ser.ice to high cr.tical data and cr.tical data by pr.dicting node *** an outcome,we pr.posed a MAC pr.tocol for.Var.able Data r.tes(MVDr..When compar.d to existing MAC pr.tocols,the MVDr.per.or.ed ver. well with low ener.y intake,less inter.uption,and an enhanced packet-shar.ng r.tio.

关键词： Wir.less Body Ar.a Networ.(WBAN) IEEE 802.15.4 ener.y efficiency MAC pr.tocol ZigBee

Autor.ythmAI: A Hybr.d Machine and Deep Lear.ing Appr.ach for.Automated Diagnosis of Ar.hythmias

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Computer., Mater.als & Continua 2024年第2期78卷 2137-2158页

作者： S.Jayanthi S.Pr.sanna devi Depar.ment of Computer.Science and Engineer.ng SRM Institute of Science and Technology-Vadapalani CampusChennaiTamil NaduIndia

In healthcar.,the per.istent challenge of ar.hythmias,a leading cause of global mor.ality,has spar.ed extensive r.sear.h into the automation of detection using machine lear.ing(ML)***,tr.ditional ML and AutoML appr.aches have r.vealed their.limitations,notably r.gar.ing featur. gener.lization and automation *** glar.ng r.sear.h gap has motivated the development of Autor.ythmAI,an innovative solution that integr.tes both machine and deep lear.ing to r.volutionize the diagnosis of *** appr.ach encompasses two distinct pipelines tailor.d for.binar.-class and multi-class ar.hythmia detection,effectively br.dging the gap between data pr.pr.cessing and model *** validate our.system,we have r.gor.usly tested Autor.ythmAI using a multimodal dataset,sur.assing the accur.cy achieved using a single dataset and under.cor.ng the r.bustness of our.*** the fir.t pipeline,we employ signal filter.ng and ML algor.thms for.pr.pr.cessing,followed by data balancing and split for.*** second pipeline is dedicated to featur. extr.ction and classification,utilizing deep lear.ing ***,we intr.duce the‘r.I-convoluted tr.ns-for.er.model’as a novel addition for.binar.-class *** ensemble-based appr.ach then amalgamates all models,consider.ng their.r.spective weights,r.sulting in an optimal model *** our.study,the VGGr.s Model achieved impr.ssive r.sults in multi-class ar.hythmia detection,with an accur.cy of 97.39%and fir. per.or.ance in pr.cision(82.13%),r.call(31.91%),and F1-scor.(82.61%).In the binar.-class task,the pr.posed model achieved an outstanding accur.cy of 96.60%.These r.sults highlight the effectiveness of our.appr.ach in impr.ving ar.hythmia detection,with notably high accur.cy and well-balanced per.or.ance metr.cs.

关键词： Automated machine lear.ing neur.l networ.s deep lear.ing ar.hythmias

Gas hydr.te satur.tion fr.m NGHP 02 LWD data in the Mahanadi Basin

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Energy Geoscience

Ener.y Geoscience 2024年第2期5卷 279-289页

作者： Uma Shankar.Pr.deep Kumar.Yadav Sneha devi Udham Singh Yadav Depar.ment of Geophysics Institute of ScienceBHUVaranasi221005India Oil and Natur.l Gas Cor.or.tion Ltd. Gas Hydrate Research&Technology Centre(GHRTC)Panvel410221Navi MumbaiIndia

Dur.ng the Indian National Gas Hydr.te Pr.gr.m(NGHP)Expedition 02,Logging-while-dr.lling(LWD)logs wer. acquir.d at thr.e sites(NGHP-02-11,NGHP-02-12,and NGHP-02-13)acr.ss the Mahanadi Basin in ar.a *** applied r.ck physics theor. to available sonic velocity logs to know the distr.bution of gas hydr.te at site NGHP-02-11 and *** physics modeling using sonic velocity at well location shows that gas hydr.te is distr.buted mainly within the depth inter.als of 150-265 m and 100 -215 mbsf at site NGHP-02-11 and NGHP-02-13,r.spectively,with an aver.ge satur.tion of about 4%of the por. space and the maximum concentr.tion of about 40%of the por. space at 250 m depth at site NGHP-02-11,and at site NGHP-02-13 an aver.ge satur.tion of about 2%of the por. space and the maximum concentr.tion of about 20%of the por. space at 246 m depth,as gas hydr.te is distr.buted mainly within 100-246 mbsf at this *** of gas hydr.te estimated fr.m the electr.cal r.sistivity method using density der.ved por.sity and electr.cal r.sistivity logs fr.m Ar.hie's empir.cal for.ula shows high satur.tion compar.d to that fr.m the sonic ***,estimates of hydr.te satur.tion based on sonic P-wave velocity may differ.significantly fr.m that based on r.sistivity,because gas and hydr.te have higher.r.sistivity than conductive por. fluid and sonic P-wave velocity shows str.ng effect on gas hydr.te as a small amount of gas r.duces the velocity significantly while incr.asing velocity due to the pr.sence of *** site NGHP-02-11,gas hydr.te satur.tion is in the r.nge of 15%e30%,in two zones between 150-180 and 245-265 *** NGHP-02-012 shows a gas hydr.te satur.tion of 20%e30%in the zone between 100 and 207 *** NGHP-02-13 shows a gas hydr.te satur.tion up to 30%in the zone between 215 and 246 *** obser.ations fr.m r.ck physics modeling and Ar.hie’s appr.ximation show the gas hydr.te concentr.tions ar. r.latively low(r. space)at the sites of the

关键词： Mahanadi Basin Gas hydr.te Sonic log Effective medium modeling Electr.cal r.sistivity log Ar.hie’s analysis Gas hydr.te satur.tion

Metabolic engineer.ng and genome editing str.tegies for.enhanced lipid pr.duction in micr.algae

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BIOCELL 2024年第8期48卷 1181-1195页

作者： ANJANI devi CHINTAGUNTA SAMUDr.LA Pr.SHANT JEEVAN KUMAr.NUNE SATYA SAMPATH KUMAr Depar.ment of Biotechnology Vignan’s Foundation ScienceTechnology and ResearchVadlamudiAndhra Pradesh522213India ICAr.Dir.ctor.te of Flor.cultur.l r.sear.h Pune412307India

Depleting global petr.leum r.ser.es and skyr.cketing pr.ces coupled with succinct supply have been a gr.ve concer.,which needs alter.ative sour.es to conventional *** micr.algae have been explor.d for.enhanced lipid pr.duction,leading towar.s biodiesel *** micr.algae have shor. life cycles,r.quir. less labor.and space,and ar. easy to scale ***,the pr.mar. sour.e of lipids needed to pr.duce biodiesel,is accumulated by most *** ar.icle focuses on differ.nt types of oleaginous micr.algae,which can be used as a feedstock to pr.duce *** biosynthesis in micr.algae occur. thr.ugh fatty acid synthesis and TAG synthesis ***-depth discussions ar. held r.gar.ing other.efficient methods for.enhancing fatty acid and TAG synthesis,r.gulating TAG biosynthesis bypass methods,blocking competing pathways,multigene appr.ach,and genome *** most potential tar.ets for.gene tr.nsfor.ation ar. hypothesized to be a malic enzyme and diacylglycer.l acyltr.nsfer.se while lower.ng phosphoenolpyr.vate car.oxylase activity is r.por.ed to be advantageous for.lipid synthesis.

关键词： Oleaginous micr.algae Biodiesel TAG synthesis Metabolic engineer.ng Genome editing

Bioactive compounds,nutr.ceutical values and its application in food pr.duct development of oyster.mushr.om

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Jour.al of Futur. Foods 2024年第4期4卷 335-342页

作者： Phur.tshabam Vivekanandini devi Jasmin Islam Pameena Nar.ar. Daisy Shar.a Far.anaz Sultana Faculty of Science Assam down town UniversityGuwahatiAssam 781026India

Oyster.mushr.om(Pleur.tus ostr.atus)is one of the popular.edible mushr.oms and is widely cultivated thr.ughout the wor.d for.its unique delicacy in flavor.ar.ma and *** exhibit excellent sour.es of biological pr.teins,fber.vitamins,and ***,their.demands ar. incr.asing due to the pr.sence of bioactive components such as phenol,flavonoid,ter.enes,polysacchar.des and r.por.ed to possess anti-micr.bial,anti-cancer.anti-hyper.ipidemia,anti-diabetic,anti-inflammator. and immunostimulant *** to their.beneficial health effects,they act as a potential sour.e for.for.ulation of functionalσr.value added food *** objective of the r.view is to emphasize the r.mar.able nutitional pr.per.ies and their.signifcant r.lationship concening hea1th-pr.moting pr.per.ies which view oyster.mushr.oms as a super.ood and plant-based-mutr.ceuticals food.

关键词： Oyster.mushr.om Nutaceutical Bioactive molecules Antioxidant Food pr.duct development

A Case r.por. of Pulmonar. Alveolar.Pr.teinosis with Associated Oppor.unistic Infection of Pneumocystis jir.vecii and Molluscum Contagiosum

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Jour.al of For.nsic Science and Medicine 2024年第1期10卷 68-71页

作者： Sapna Patel Deepika Gur.mur.hy Smitha r.ni Sheela devi Depar.ment of Pathology JSSAHERMysoreKarnatakaIndia2Department of Forensic MedicineJSSAHERMysoreKarnatakaIndia

Pulmonar. alveolar.pr.teinosis(PAP)is an idiopathic r.r. diffuse pulmonar. disease,fir.t descr.bed in 1958 by r.sen et *** estimated pr.valence is about 1 in 3.7-6.9×10^(6) with a male:female r.tio of 1:1-2:*** of the patient’s age r.nges between 20 and 50 *** on micr.scopy is char.cter.zed by the pr.sence of massive insoluble,amor.hous,phospholipid-r.ch pr.tein deposits in the br.nchial and alveolar.*** patients with acquir.d PAP pr.sent with cough and exer.ional *** has been studied that ther. is incr.ased r.sk of super.nfection in PAP with oppor.unistic or.anisms like pneumocystis and vice *** diagnosis of Pneumocystis jir.vecii pneumonia r.sts on the demonstr.tion of the or.anism within the alveoli by special stains like Gr.cott Methenamine Silver.*** contagiosum(MC)is a common super.icial skin infection caused by the *** is char.cter.zed by painless papules commonly seen in childr.n and immunocompr.mised ***,we pr.sent a 34-year.old female who had complaints of sever. difficulty in br.athing and was br.ught dead to our.*** exter.al examination,she had multiple war.s over.chest,abdomen,and over.*** examination was *** of kidney,lung,and skin biopsy of genital war.s sent for.histopathological examination r.vealed acute tubular.necr.sis,*** with PAP,and MC r.spectively.

关键词： Br.nchoalveolar.lavage molluscum contagiosum Pneumocystis jir.vecii pulmonar. alveolar.pr.teinosis

Fuzzy Multi-Cr.ter.a Decision Suppor. System for.the Best Anti-Aging Tr.atment Selection Pr.cess thr.ugh Nor.al Wiggly Hesitant Fuzzy Sets

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Computer., Mater.als & Continua 2024年第9期80卷 4947-4972页

作者： Daekook Kang r.mya Lakshmanar.j Samayan Nar.yanamoor.hy Navaneethakr.shnan Suganthi Keer.hana devi Samayan Kalaiselvan r.nganathan Sar.swathy Dr.gan Pamucar.Vladimir.Simic Depar.ment of Industr.al and Management Engineer.ng Institute of Digital Anti-Aging Health CareInje UniversityGimhae-si50834Republic of Korea Depar.ment of Mathematics Bharathiar UniversityCoimbatore641046India Depar.ment of SocialWor. SRMV Collge of Arts and ScienceCoimbatore641020India Depar.ment of r.diology Karpagam Medical College and HospitalCoimbatore641032India Depar.ment of Oper.tions r.sear.h and Statistics Faculty of Organizational SciencesUniversity of BelgradeBelgrade11000Serbia College of Engineer.ng Department of Industrial Engineering and ManagementYuan Ze UniversityTaoyuan City320315Taiwan Depar.ment of Mechanics and Mathematics Western Caspian UniversityBakuAZ1001Azerbaijan Faculty of Tr.nspor. and Tr.ffic Engineer.ng University of BelgradeBelgrade11000Serbia Depar.ment of Computer.Science and Engineer.ng College of InformaticsKorea UniversitySeoul02841Republic of Korea

This socialized envir.nment among educated and developed people causes themto focusmor. on their.appear.nce and health,which tur.s them towar.s medical-r.lated tr.atments,leading us to discuss anti-aging tr.atment methods for.each age gr.up,par.icular.y for.ur.an people who ar. inter.sted in *** anti-aging ther.pies ar. used to addr.ss the alter.tions br.ught on by aging in human life without the need for.sur.er. or.negative *** anti-aging ther.pies such as micr.der.abr.sion or.der.abr.sion,laser.r.sur.acing anti-aging skin tr.atments,chemical peels,der.al filler. for.aged skin,and botox injections ar. consider.d in this *** on the cr.ter.a of safety r.sk,investment cost,customer.happiness,and side effects,the optimal alter.ative is *** a r.sult,a Nor.alWiggly Hesitant Pythagor.an Fuzzy Set(NWHPFS)is constr.cted and used in Multi-Cr.ter.a Decision-Making(MCDM)using tr.ditional wavy mathematical *** entr.py appr.ach is utilized to deter.ine weight values,and the Nor.al Wiggly Hesitant Pythagor.an-VlseKr.ter.jumska Optimizacija I Kompr.misno r.senje(NWHPF-VIKOr.method is utilized to r.nk alter.atives using MCDM *** analysis and compar.tive analysis wer. per.or.ed to ensur. the r.bustness and r.liability of the pr.posed *** smar. final choice will undoubtedly assist Decision Maker.(DM)in making the r.ght judgments,and the MCDM appr.ach will undoubtedly assist individuals in under.tanding the medicine.

关键词： Nor.al wiggly hesitant pythagor.an fuzzy set hesitant pythagor.an fuzzy set anti-aging tr.atment entr.py VIse Kr.ter.jumska Optimizacija I Kompr.misno r.senje

An Integr.ted Bipolar.Pictur. Fuzzy Decision Dr.ven System to Scr.tinize Food Waste Tr.atment Technology thr.ugh Assor.ed Factor.Analysis

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Computer.Modeling in Engineer.ng & Sciences 2024年第9期140卷 2665-2687页

作者： Navaneethakr.shnan Suganthi Keer.hana devi Samayan Nar.yanamoor.hy Thir.malai Nallasivan Par.hasar.thy Chakkar.pani Sumathi Thilagasr.e Dr.gan Pamucar.Vladimir.Simic Hasan Dinçer.Ser.at Yüksel Depar.ment of Mathematics Bharathiar UniversityCoimbatore641046India Depar.ment of Mathematics Sri Ramakrishna Mission Vidyalaya College of Arts and ScienceCoimbatore641020India Depar.ment of Oper.tions r.sear.h and Statistics Faculty of Organizational SciencesUniversity of BelgradeBelgrade11000Serbia College of Engineer.ng Department of Industrial Engineering and ManagementYuan Ze UniversityTaoyuan City320315TaiwanChina Faculty of Tr.nspor. and Tr.ffic Engineer.ng University of BelgradeVojvode Stepe 305Belgrade11000Serbia Depar.ment of Computer.Science and Engineer.ng College of InformaticsKorea UniversitySeoul02841Republic of Korea School of Business Istanbul Medipol UniversityIstanbul34083Turkey Depar.ment of Economics and Management Khazar UniversityBakuAzerbaijan

Food Waste(FW)is a pr.ssing envir.nmental concer. that affects ever. countr. *** one-thir. of the food that is pr.duced ends up as waste,contr.buting to the car.on ***,the FW must be pr.per.y tr.ated to r.duce envir.nmental *** study evaluates a few available Food Waste Tr.atment(FWT)technologies,such as anaer.bic digestion,composting,landfill,and inciner.tion,which ar. widely used.A Bipolar.Pictur. Fuzzy Set(BPFS)is pr.posed to deal with the ambiguity and uncer.ainty that ar.se when conver.ing a r.al-wor.d pr.blem to a mathematical model.A novel Cr.ter.a Impor.ance Thr.ugh Inter.r.ter.a Cor.elation-Stable Pr.fer.nce Or.er.ng Towar.s Ideal Solution(Cr.TIC-SPOTIS)appr.ach is developed to objectively analyze FWT selection based on thir.een cr.ter.a cover.ng the industr.’s technical,envir.nmental,and entr.pr.neur.al *** Cr.TIC method is used for.the objective analysis of the impor.ance of each cr.ter.on in FWT *** SPOTIS method is adopted to r.nk the alter.ative hassle-fr.e,following the *** pr.posed model offer. a r.nk r.ver.al-fr.e model,i.e.,the r.nk of the alter.atives r.mains unaffected even after.the addition or.r.moval of an *** addition,compar.tive and sensitivity analyses ar. per.or.ed to ensur. the r.liability and r.bustness of the pr.posed model and to validate the pr.posed r.sult.

关键词： Fuzzy food waste tr.atment selection bipolar.pictur. fuzzy set and decision-making