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Sea.ona. va.ia.ions in dissolved orga.ic ma.ter concentra.ion a.d composition in a. outdoor system for ba.k filtra.ion simula.ion

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Journa. of Environmenta. Sciences 2024年第1期135卷 252-261页

作者： muhammad Zeesha. Oma.a. a.i Sha.a. Ta.ra.z a.i Seba.tia. Ruhl Germa. Environment a.ency Section II 3.3Schichauweg 5812307BerlinGermany Technische Universita. Berlin Water TreatmentKF4Str.des 17.Juni 13510623BerlinGermany Na.ura. a.d a.plied Sciences Section School of Psychology and Life SciencesCanterbury Christ Church UniversityCanterburyCT11QUUK

Dissolved orga.ic ma.ter(DOM)in surfa.e wa.ers ca. va.y ma.kedly in cha.a.ter depending on sea.ona. va.ia.ions such a. ra.nfa.l intensity,UV ra.ia.ions a.d *** in DOM a. well a. tempera.ure a.d ra.nfa.l intensity over the yea. ca. a.fect the biochemica. processes occurring in ba.k filtra.ion(BF).Identifica.ion a.d cha.a.teriza.ion of DOM in the surfa.e wa.er could help to optimize the wa.er trea.ment a.d provide sta.le a.d sa.e drinking *** study investiga.ed yea.-long va.ia.ions of DOM concentra.ions a.d compositions in a.surfa.e wa.er of a.circula.ed outdoor pond(resea.ch fa.ility)connected to a.BF *** wa. domina.ed by humic substa.ces a.d a.cha.ging pa.tern of DOM in surfa.e wa.er wa. observed throughout the yea..a.significa.t increa.e of DOM(~38%)in surfa.e wa.er wa. noted in a.gust compa.ed to *** fluorescent DOM showed tha. DOM in summer wa. enriched with the degra.a.le fra.tion whilst non-degra.a.le fra.tion wa. domina.ed in winter.a.consta.t(1.7±0.1 mg/L)effluent DOM wa. recircula.ed in the system throughout the *** remova. through BF va.ied between 4%to 39%a.d wa. a.hieved within a.few meters a.ter infiltra.ion a.d significa.tly correla.ed with influent DOM concentra.ion(R^(2)=0.82,pa.t(p>0.05)cha.ge in the remova. of DOM wa. observed in two subsurfa.e la.ers(upper a.d lower).This study highlights the presence of a.consta.t non-degra.a.le DOM in the ba.k filtra.e,which wa. not a.fected by tempera.ure,redox conditions a.d UV ra.ia.ions.

关键词： Ba.k filtra.ion Dissolved orga.ic ma.ter Dissolved oxygen Fluorescence spectroscopy Excita.ion-emission ma.rix

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Cervica. Ca.cer Prediction Empowered with Federa.ed Ma.hine Lea.ning

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Computers, Ma.eria.s & Continua 2024年第4期79卷 963-981页

作者： muhammad Uma. Na.ir Oma. Ka.sem Kha.il Ka.a.a.h a.eeq Ba.sa. Sa.eema.la. a.moga.wy M.a.Kha. Kha. muhammad a.na. Depa.tment of Computer Sciences Bahria University Lahore CampusLahore54000Pakistan Fa.ulty of Informa.ion Technology Liwa CollegeAbu Dhabi20009UAE Depa.tment of Computing Skyline University CollegeSharjah999041UAE Depa.tment of Computer Science Taibah UniversityMedina42315Saudi Arabia Ripha. School of Computing a.d Innova.ion Faculty of ComputingRiphah International UniversityLahore54000Pakistan Depa.tment of Softwa.e Faculty of Artificial Intelligence and SoftwareGachon UniversitySeongnam13120Korea

Cervica. ca.cer is a. intrusive ca.cer tha. imita.es va.ious women a.ound the world. Cervica. ca.cer ra.ks in thefourth position beca.se of the lea.ing dea.h ca.se in its prema.ure sta.es. The cervix which is the lower end of theva.ina.tha. connects the uterus a.d va.ina.forms a.ca.cerous tumor very slowly. This pre-ma.ure ca.cerous tumorin the cervix is dea.ly if it ca.not be detected in the ea.ly sta.es. So, in this delinea.ed study, the proposed a.proa.huses federa.ed ma.hine lea.ning with numerous ma.hine lea.ning solvers for the prediction of cervica. ca.cer totra.n the weights with va.ying neurons empowered fuzzed techniques to a.ign the neurons, Internet of Medica.Things (IoMT) to fetch da.a.a.d blockcha.n technology for da.a.priva.y a.d models protection from ha.a.dousa.ta.ks. The proposed a.proa.h a.hieves the highest cervica. ca.cer prediction a.cura.y of 99.26% a.d a.0.74%misprediction ra.e. So, the proposed a.proa.h shows the best prediction results of cervica. ca.cer in its ea.ly sta.eswith the help of pa.ient clinica. records, a.d a.l medica. professiona.s will get beneficia. dia.nosing a.proa.hesfrom this study a.d detect cervica. ca.cer in its ea.ly sta.es which reduce the overa.l dea.h ra.io of women due tocervica. ca.cer.

关键词： Cervica. ca.cer federa.ed ma.hine lea.ning neurons blockcha.n technology

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Deep Convolutiona. Neura. Networks for a.cura.e Cla.sifica.ion of Ga.trointestina. Tra.t Syndromes

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Computers, Ma.eria.s & Continua 2024年第1期78卷 1207-1225页

作者： Za.id Fa.ooq Kha. muhammad Ra.za. Muda.sa. Ra.a.muhammad a.tique Kha. Kha.id Iqba. Ta.ra.g Kim Ja.-Hyuk Cha Depa.tment of Computer Science COMSATS University IslamabadWah CampusWah47040Pakistan Depa.tment of Computer Science a.d Ma.hema.ics Lebanese American UniversityBeirut13-5053Lebanon Depa.tment of Computer Science HITEC UniversityTaxila47080Pakistan Depa.tment of Computer Science COMSATS University IslamabadAttock CampusAttock43600Pakistan Depa.tment of Computer Science Hanyang UniversitySeoul04763Korea

a.cura.e detection a.d cla.sifica.ion of a.tifa.ts within the ga.trointestina.(GI)tra.t fra.es rema.n a.significa.t cha.lenge in medica. ima.e *** science combined with a.tificia. intelligence is a.va.cing to a.toma.e the dia.nosis a.d trea.ment of numerous *** to this is the development of robust a.gorithms for ima.e cla.sifica.ion a.d detection,crucia. in designing sophistica.ed systems for dia.nosis a.d *** study ma.es a.sma.l contribution to endoscopic ima.e *** proposed a.proa.h involves multiple opera.ions,including extra.ting deep fea.ures from endoscopy ima.es using pre-tra.ned neura. networks such a. Da.knet-53 a.d ***,fea.ure optimiza.ion utilizes the bina.y dra.onfly a.gorithm(BDa.,with the fusion of the obta.ned fea.ure *** fused fea.ure set is input into the ensemble subspa.e k nea.est neighbors(ESKNN)*** Kva.ir-V2 benchma.k da.a.et,a.d the COMSa.S University Isla.a.a.(CUI)Wa. priva.e da.a.et,fea.uring three cla.ses of endoscopic stoma.h ima.es were *** a.sessments considered va.ious fea.ure selection techniques,including genetic a.gorithm(Ga.,pa.ticle swa.m optimiza.ion(PSO),sa.p swa.m a.gorithm(SSa.,sine cosine a.gorithm(SCa.,a.d grey wolf optimizer(GWO).The proposed model excels,a.hieving a. overa.l cla.sifica.ion a.cura.y of 98.25% on the Kva.ir-V2 benchma.k a.d 99.90% on the CUI Wa. priva.e *** a.proa.h holds promise for developing a. a.toma.ed computer-a.ded system for cla.sifying GI tra.t syndromes through endoscopy ima.es.

关键词： Fea.ure fusion Da.knet-53 Xception bina.y dra.onfly a.gorithm ensemble

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SNR a.d RSSI Ba.ed a. Optimized Ma.hine Lea.ning Ba.ed Indoor Loca.iza.ion a.proa.h:Multistory Round Building Scena.io over LoRa.Network

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Computers, Ma.eria.s & Continua 2024年第8期80卷 1927-1945页

作者： muhammad a.oub Ka.a. muhammad Ma.soor a.a. a.nida.a.u Ba.a. Sa.a. Ma.liha. Mohd Su’ud Ma.a.sia. Institute of Informa.ion Technology(MIIT) Universiti Kuala LumpurKuala Lumpur50250Malaysia Fa.ulty of Computing a.d Informa.ics Multimedia UniversityCyberjaya63100Malaysia Depertment of Computer Science DHA Suffa UniversityKarachiSindh75500Pakistan Ripha. Institute of System Engineering(RISE) Faculty of ComputingRiphah International UniversityIslamabad46000Pakistan Ma.a.sia. Fra.ce Institute(MFI) Universiti Kuala LumpurKuala Lumpur50250Malaysia Fa.ulty of Engineering a.d Informa.ion Technology School of Computer ScienceUniversity of Technology SydneyUltimoNSW 2007Australia

In situa.ions when the precise position of a.ma.hine is unknown,loca.iza.ion becomes *** resea.ch focuses on improving the position prediction a.cura.y over long-ra.ge(LoRa.network using a. optimized ma.hine lea.ning-ba.ed *** order to increa.e the prediction a.cura.y of the reference point position on the da.a.collected using the fingerprinting method over LoRa.technology,this study proposed a. optimized ma.hine lea.ning(ML)ba.ed *** signa. strength indica.or(RSSI)da.a.from the sensors a. different positions wa. first ga.hered via.a. experiment through the LoRa.network in a.multistory round la.out *** noise fa.tor is a.so ta.en into a.count,a.d the signa.-to-noise ra.io(SNR)va.ue is recorded for every RSSI *** study concludes the exa.ina.ion of reference point a.cura.y with the modified KNN method(MKNN).MKNN wa. crea.ed to more precisely a.ticipa.e the position of the reference *** findings showed tha. MKNN outperformed other a.gorithms in terms of a.cura.y a.d complexity.

关键词： Indoor loca.iza.ion MKNN LoRa ma.hine lea.ning cla.sifica.ion RSSI SNR loca.iza.ion

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Phonon Therma. Tra.sport a. Interfa.es of a.Gra.hene/Vertica.ly a.igned Ca.bon Na.otubes/Hexa.ona. Boron Nitride Sa.dwiched Heterostructure

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Chinese Physics Letters 2024年第1期41卷 57-62页

作者：李檬璘 muhammad a.if Sha.oori 王瑞鹏李海鹏 School of Ma.eria.s Science a.d Physics China University of Mining and TechnologyXuzhou 221116China

Molecula. dyna.ics simula.ion is used to ca.cula.e the interfa.ia. therma. resista.ce of a.gra.hene/ca.bon na.otubes/hexa.ona. boron nitride(Gr/CNTs/hBN)sa.dwiched heterostructure,in which vertica.ly a.igned ca.bon na.otube(Va.NT)a.ra.s a.e cova.ently bonded to gra.hene a.d hexa.ona. boron nitride *** find tha. the interfa.ia. therma. resista.ce(ITR)of the Gr/Va.NT/hBN sa.dwiched heterostructure is one to two orders of ma.nitude sma.ler tha. the ITR of a.Gr/hBN va. der Wa.ls heterostructure with the sa.e pla.e *** is observed tha. cova.ent bonding effectively enha.ces the phonon coupling between Gr a.d hBN la.ers,resulting in a. increa.e in the overla. fa.tor of phonon density of sta.es between Gr a.d hBN,thus reducing the ITR of Gr a.d *** a.dition,the chira.ity,size(dia.eter a.d length),a.d pa.king density of sa.dwich-la.er Va.NTs ha.e a. importa.t influence on the ITR of the *** the sa.e CNT dia.eter a.d length,the ITR of the sa.dwiched heterostructure with a.mcha.r-sha.ed Va.NTs is higher tha. tha. of the sa.dwiched heterostructure with zigza.-sha.ed Va.NTs due to the different chemica. bonding of chira. CNTs with Gr a.d *** the a.mcha.r-sha.ed CNT dia.eter increa.es or the length decrea.es,the ITR of the sa.dwiched heterostructure tends to ***,the increa.e in the Va.NT pa.king density a.so lea.s to a.continuous decrea.e in the ITR of the sa.dwiched heterostructure,a.tributed to the extremely high intrinsic therma. conductivity of CNTs a.d the increa.e of out-of-pla.e hea. tra.sfer *** work ma. be helpful for understa.ding the mecha.ism for ITR in multila.er vertica. heterostructures,a.d provides theoretica. guida.ce for a.new stra.egy to regula.e the interla.er therma. resista.ce of heterostructures by optimizing the design of sa.dwich la.er therma. interfa.e ma.eria.s.

关键词： sa.dwich sha.ed pa.king

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Vision ba.ed intelligent tra.fic light ma.a.ement system using Fa.ter R‐CNN

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Ca.I Tra.sa.tions on Intelligence Technology 2024年第4期9卷 932-947页

作者： Syed Kona.n a.ba. muhammad Usma. Gha.i Kha. Jia.Zhu Ra.eem Sa.wa. Na.f Ra.joha.i Ibra.im a.a.eed muhammad Uma.r Ha.sa. Depa.tment of Computer Science a.d Engineering University of Engineering and TechnologyLahorePakistan Zhejia.g Key La.ora.ory of Intelligent Educa.ion Technology a.d a.plica.ion Zhejiang Normal UniversityJinhuaChina OTHEM Manchester Metropolitan UniversityManchesterUK Fa.ulty of Computing a.d Informa.ion Technology King Abdulaziz UniversityJeddahSaudi Arabia Depa.tment of ICT a.d Na.ura. Sciences Norwegian University of Science and Technology(NTNU)ÅlesundNorway

Tra.sporta.ion systems prima.ily depend on vehicula. flow on roa.s. Developed coun-tries ha.e shifted towa.ds a.toma.ed signa. control, which ma.a.es a.d upda.es signa. synchronisa.ion a.toma.ica.ly. In contra.t, tra.fic in underdeveloped countries is ma.nly governed by ma.ua. tra.fic light systems. These existing ma.ua. systems lea. to numerous issues, wa.ting substa.tia. resources such a. time, energy, a.d fuel, a. they ca.not ma.e rea.‐time decisions. In this work, we propose a. a.gorithm to determine tra.fic signa. dura.ions ba.ed on rea.‐time vehicle density, obta.ned from live closed circuit television ca.era.feeds a.ja.ent to tra.fic signa.s. The a.gorithm a.toma.es the tra.fic light system, ma.ing decisions ba.ed on vehicle density a.d employing Fa.ter R‐CNN for vehicle detection. a.ditiona.ly, we ha.e crea.ed a.loca. da.a.et from live strea.s of Punja. Sa.e City ca.era. in colla.ora.ion with the loca. police a.thority. The proposed a.gorithm a.hieves a.cla.s a.cura.y of 96.6% a.d a.vehicle detection a.cura.y of 95.7%. a.ross both da. a.d night modes, our proposed method ma.nta.ns a. a.era.e precision, reca.l, F1 score, a.d vehicle detection a.cura.y of 0.94, 0.98, 0.96 a.d 0.95, respectively. Our proposed work surpa.ses a.l eva.ua.ion metrics compa.ed to sta.e‐of‐the‐a.t methodologies.

关键词： a.cess control a.tificia. intelligence computer vision intelligent control

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Evolution of light deflection a.d sha.ow from a.ga.ge-potentia.-like a.S bla.k hole under the influence of a.non-ma.netic pla.ma.medium

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Communica.ions in Theoretica. Physics 2024年第9期76卷 85-96页

作者： Ria.a. a.i Xia.Tiecheng muhammad a.a.s Rimsha.Ba.a. Depa.tment of Ma.hema.ics Shanghai University and Newtouch Center for Mathematics of Shanghai University Depa.tment of Ma.hema.ics University of Engineering and Technology Depa.tment of Ma.hema.ics GC University Faisalabad Layyah Campus

We investiga.e the light deflection in the wea. field a.proxima.ion from the a.celera.ing cha.ged a.S bla.k hole. For this purpose, we a.ply the Ga.ss–Bonnet theorem to ca.cula.e the light deflection in the wea. field a.ea.a.d use the Gibbons–Werner a.proa.h to a.a.yze the optica. geometry of the a.celera.ing cha.ged a.S bla.k hole in the non-ma.netic pla.ma.a.sence/presence of a.non-ma.netic medium. We a.so represent the gra.hica. beha.ior of the light deflection a.gle w.r.t. the impa.t pa.a.eter. We a.so compute the light deflection a.gle using Keeton a.d Petters a.proxima.ions under the impa.t of a.celera.ing cha.ged a.S bla.k hole geometry. Furthermore, by using the ra.-tra.ing a.proa.h, we determine the sha.ow in the nonma.netic pla.ma.presence a.d a.so demonstra.e tha. gra.hica. sha.ow ha. a. impa.t on the ga.ge potentia., non-ma.netic pla.ma.frequencies a.d cha.ge.

关键词： a.celera.ing cha.ged a.S bla.k hole deflection a.gle Gibbons-Werner a.proa.h ra.-tra.ing a.proa.h sha.ow

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Recent a.va.ces in Deutera.ion Rea.tions

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Chinese Journa. of Chemistry 2024年第10期42卷 1145-1156页

作者： Ha. Li muhammad Sha.bir Wu Li a.wen Lei Institutefor a.va.ced Studies(Ia.) Collegeof Chemistry and Molecular SciencesWuhan UniversityWuhanHubei 430072China

The deutera.ion of orga.ic compounds ha. a.tra.ted more a.tentions in recent yea.s for the potentia. a.plica.ions in new drug discovery a.d synthetic *** this purpose,ma.y efficient deuterium la.eling methodologies ha.e been developed,including hydrogen isotope excha.ge(HIE),reductive deutera.ion,a.d deha.ogena.ive deutera.ion tha. a.low for the synthesis of selectively deutera.ed *** the la.t few yea.s,grea. brea.throughs in selective isotope la.eling ha.e been a.hieved a.d the interest in new methodologies for the deutera.ion of orga.ic molecules is *** this review,we summa.ized the recent developments in the selective deutera.ion of orga.ic molecules since *** types of key processes in deuterium incorpora.ion rea.tions,including H/D excha.ge,reductive deutera.ion a.d deha.ogena.ive deutera.ion,a.e introduced a.d discussed.

关键词： Deutera.ed compounds H/D excha.ge Reductive deutera.ions Deha.ogena.ive deutera.ions Deuterium C-Ha.tiva.ion Synthetic methods

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Moiré superla.tices a.ising from growth induced by screw disloca.ions in la.ered ma.eria.s

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Chinese Physics B 2024年第7期33卷 72-77页

作者：田伏钰 muhammad Fa.za. 贺欣孙远慧张立军 Sta.e Key La.ora.ory of Integra.ed Optoelectronics Key La.ora.ory of a.tomobile Ma.eria.s of MOE a.d College of Ma.eria.s Science a.d Engineering Jilin UniversityChangchun 130012China Suzhou La.ora.ory Suzhou 215123China

Moiré superla.tices(MSLs) a.e modula.ed structures produced from homogeneous or heterogeneous two-dimensiona. la.ers sta.ked with a.twist a.gle a.d/or la.tice misma.ch. Enriching the methods for fa.rica.ing MSL a.d rea.izing the unique emergent properties a.e key cha.lenges in its investiga.ion. Here we recommend tha. the spira. disloca.ion driven growth is a.other optiona. method for the prepa.a.ion of high qua.ity MSL sa.ples. The spira. structure sta.ilizes the consta.t out-of-pla.e la.tice dista.ce, ca.sing the va.ia.ions in electronic a.d optica. properties. Ta.ing SnS_(2) MSL a. a. exa.ple, we find prominent properties including la.ge ba.d ga. reduction(~ 0.4 e V) a.d enha.ced optica. a.tivity. Firstprinciples ca.cula.ions revea. tha. these unusua. properties ca. be a.cribed to the loca.ly enha.ced interla.er intera.tion a.socia.ed with the Moiré potentia. modula.ion. We believe tha. the spira. disloca.ion driven growth would be a.powerful method to expa.d the MSL fa.ily a.d broa.en their scope of a.plica.ion.

关键词： Moirésuperla.tices interla.er intera.tion spira. disloca.ion la.ered ma.eria.s

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a.Survey of Edge Ca.hing:Key Issues a.d Cha.lenges

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Tsinghua.Science a.d Technology 2024年第3期29卷 818-842页

作者： Ha.wen Li Mingta. Sun Fa. Xia.Xia.long Xu muhammad Bila. School of Computer Science Nanjing University of Information Science and TechnologyNanjing 210044China Sha.dong Provincia. University La.ora.ory for Protected Horticulture Weifang University of Science and TechnologyWeifang 262700China Rea.ing a.a.emy Nanjing University of Information Science and TechnologyNanjing 210044China School of Softwa.e Nanjing University of Information Science and TechnologyNanjing 210044China Depa.tment of Computer Engineering Hankuk University of Foreign StudiesYongin-si 17035Republic of Korea

With the ra.id development of mobile communica.ion technology a.d intelligent a.plica.ions,the qua.tity of mobile devices a.d da.a.tra.fic in networks ha.e been growing exponentia.ly,which poses a.grea. burden to networks a.d brings huge cha.lenge to servicing user *** ca.hing,which utilizes the stora.e a.d computa.ion resources of the edge to bring resources closer to end users,is a.promising wa. to relieve network burden a.d enha.ce user *** this pa.er,we a.m to survey the edge ca.hing techniques from a.comprehensive a.d systema.ic *** first present a. overview of edge ca.hing,summa.izing the three key issues rega.ding edge ca.hing,i.e.,where,wha.,a.d how to ca.he,a.d then introducing severa. significa.t ca.hing *** then ca.ry out a.deta.led a.d in-depth ela.ora.ion on these three issues,which correspond to ca.hing loca.ions,ca.hing objects,a.d ca.hing stra.egies,*** pa.ticula.,we innova.e on the issue“wha. to ca.he”,interpreting it a. the cla.sifica.ion of the“ca.hing objects”,which ca. be further cla.sified into content ca.he,da.a.ca.he,a.d service ***,we discuss severa. open issues a.d cha.lenges of edge ca.hing to inspire future investiga.ions in this resea.ch a.ea.

关键词： edge ca.hing edge computing ca.hing loca.ion ca.hing object ca.hing stra.egy 5G networka.chitecture Internet of Things(IoT)

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