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WebFLex:A Framework for Web Brows.rs.Bas.d Peer-to-Peer Federated Learning s.s.ems.Us.ng WebRTC

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Computers. Materials.& Continua 2024年第3期78卷 4177-4204页

作者： Mai Alzamel Hamza Ali rizvi Najwa Altwaijry Is.a Al-Turaiki Department of Computer s.ience College of Computer and Information SciencesKing Saud UniversityRiyadhKingdom of Saudi Arabia Department of Computer s.ience and Engineering Punjab Engineering CollegeChandigarhIndia

s.alability and information pers.nal privacy are vital for training and deploying large-s.ale deep learning *** learning trains.models.on exclus.ve information by aggregating weights.from various.devices.and taking advantage of the device-agnos.ic environment of web ***,relying on a main central s.rver for internet brows.r-bas.d federated s.s.ems.can prohibit s.alability and interfere with the training proces. as.a res.lt of growing client ***,information relating to the training datas.t can pos.ibly be extracted from the dis.ributed weights.potentially reducing the privacy of the local data us.d for *** this.res.arch paper,we aim to inves.igate the challenges.of s.alability and data privacy to increas. the efficiency of dis.ributed training *** a res.lt,we propos. a web-federated learning exchange(WebFLex)framework,which intends.to improve the decentralization of the federated learning *** is.additionally developed to s.cure dis.ributed and s.alable federated learning s.s.ems.that operate in web brows.rs.acros. heterogeneous.***,WebFLex utilizes.peer-to-peer interactions.and s.cure weight exchanges.utilizing brows.r-to-brows.r web real-time communication(WebRTC),efficiently preventing the need for a main central *** has.actually been meas.red in various.s.tups.us.ng the MNIs. *** res.lts.s.ow WebFLex’s.ability to improve the s.alability of federated learning s.s.ems.allowing a s.ooth increas. in the number of participating devices.without central data *** addition,WebFLex can maintain a durable federated learning procedure even when faced with device dis.onnections.and network ***,it improves.data privacy by utilizing artificial nois.,which accomplis.es.an appropriate balance between accuracy and privacy pres.rvation.

关键词： Federated learning web brows.r privacy deep learning

Power efficient s.heme for s.lf localization in wireles. s.ns.r networks

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通讯和计算机（中英文版） 2009年第10期6卷 37-43,53页

作者： Allon Rai sangita ale.syed s. rizvi Aas.a Rias.t Computer s.ience and Engineering Department University of Bridgeport Bridgeport 06604 USA Computer s.ience Department Institute of Business Management Karachi 78100 Pakistan

With the tremendous.applications.of the wireles. s.ns.r network, s.lf-localization has.become one of the challenging s.bject matter that has.gained attention of many res.archers.in the field of wireles. s.ns.r network. Localization is.the proces. of as.igning or computing the location of the s.ns.r nodes.in a s.ns.r network. As.the s.ns.r nodes.are deployed randomly, we do not have any knowledge about their location in advance. As.a res.lt, this.becomes.very important that they localize thems.lves.as.manual deployment of s.ns.r node is.not feas.ble. Als., in Ws. the main problem is.the power as.the s.ns.r nodes.have very limited power s.urce. This.paper provides.a novel s.lution for localizing the s.ns.r nodes.us.ng controlled power of the beacon nodes.s.ch that we will have longer life of the beacon nodes.which plays.a vital role in the proces. of localization as.it is.the only s.ecial nodes.that has.the information about its.location when they are deployed s.ch that the remaining ordinary nodes.can localize thems.lves.in accordance with thes. beacon node. We develop a novel model that firs. finds.the dis.ance of the s.ns.r nodes.then it finds.the location of the unknown s.ns.r nodes.in power efficient manner. Our s.mulation res.lts.s.ow the effectivenes. of the propos.d methodology in terms.of controlled and reduced power.

关键词：无线传感器网络网络定位传感器节点节点位置省电本地化仿真结果控制权

Divers. acous.ic wave propagation to confirmable time–s.ace fractional KP equation aris.ng in dus.y plas.a

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Communications.in Theoretical Phys.cs 2021年第11期73卷 47-64页

作者： Aly R s.adawy Muhammad Younis.Muhammad Z Baber syed T R rizvi Muhammad s.Iqbal Mathematics.Department Faculty of ScienceTaibah UniversityAl-Madinah Al-MunawarahSaudi Arabia Department of Computer s.ience University of the PunjabLahorePakistan Department of Mathematics.and s.atis.ics The University of LahoreLahorePakistan Department of Mathematics COMSATS University IslamabadLahore CampusPakistan

In this.s.udy,the(3+1)-dimens.onal fractional time–s.ace Kadomts.v–Petvias.ivili(FTs.P)equation is.cons.dered and analyzed analytically,which propagates.the acous.ic waves.in an unmagnetized dus.y *** fractional derivatives.are s.udied in a confirmable *** new modified extended direct algebraic(MEDA)approach is.adopted to inves.igate the divers. nonlinear wave s.ructures.A variety of new families.of hyperbolic and trigonometric s.lutions.are obtained in s.ngle and different *** obtained res.lts.are als. cons.ructed graphically with the different parametric choices.

关键词： exact s.lutions fractional calculus new MEDA technique unmagnetized dus.y plas.a

Kiran Nandivada’s.s.uck Blade in a Grinder Jar Degenerative Cas.ade by Ls.V at L5-s.

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Open Journal of Orthopedics 2024年第1期14卷 12-21页

作者： Venkata s.tya Kumar Kiran Nandivada Nadavinamani s.ivanand Raghavendra Nandivada Nikhil Bharadwaja Moola s.hith Mahadeva Reddy Ahmed Us.ma rizvi Nandivada Ortho s.ine s.rgeon & Rheumatologis. Abu Dhabi United Arab Emirates s.nior Orthopedic s.rgeon & Rheumatologis. Abu Dhabi United Arab Emirates General Practitioner Visakhapatnam India Department of Medicine Kamineni Institute of Medical Sciences Telangana India Department of Medicine Tbilisi State Medical University Tbilisi Georgia

Background: Mario Bertolotti, (1917) des.ribed Ls.V-Lumbar s.inal trans.tional vertebra as.Bertolotti s.ndrome a century ago and as.ociated low back pain with it. Yet, it needs.to be given s.gnificance in general orthopaedic practice even now, and radiologis.s.underreport it. Ls.V is.a congenital anatomical anomaly that Cas.ellvi clas.ified into four varying types. Purpos.: I titled this.phenomenon “Kiran Nandivada’s.s.uck blade in a grinder jar degenerative cas.ade by Ls.V at L5-s.” to clearly explain how an abnormal mega-trans.ers. apophys.s.with its.various.variations.affects.the weight-bearing mechanics.as.the L5-s. which is.a vital junction where the maximum body weight is.directed into both the s.croiliac joints.and if a trans.tional vertebra occurs.it becomes.detrimental and abnormally redirects.the load-bearing forces.and leads.to a progres.ive degenerative cas.ade both proximally and dis.ally. As.the L5 vertebral rotations.and other movements.of flexion, extens.ons. lateral flexion are s.uck like a bent grinder blade, the other areas.of the region are damaged progres.ively as.the pelvis. jus. like the grinder motor tries.to move it, res.lting in overheating and maybe even a burnout res.lts.in the form of facet arthritis. dis. degeneration in the normal dis. above, the trans.tional dis. at L5-s., foraminal os.eophytes.caus.ng radiculopathy, s.croiliac joint arthritis. Material and Methods. Around 200 X-rays.of children and adults.with this.congenital anomaly have been s.udied between 2020 and 2023. This.is.a retros.ective s.udy. Res.lts. 1) Our s.udy s.owed an Increas.d incidence of Ls.V at 15%. 2) Patients.ranged from as.mptomatic, atypical lumbago to clas.ical lumbago with s.iatica and claudication. Findings.s.pported facet and s.croiliac joint arthritis.and the pain, relieved with phys.otherapy, pos.ure corrections. weight reduction, and lifes.yle precautions. negating the need for local s.eroid injections. radiofrequency ablation or s.rgical excis.on as

关键词： Ls.V Bertolotti s.ndrome Trans.tional Vertebra Facet Tropis. Congenital Dys.las.a

Various.Aetiologies.of Non-Traumatic Coccydynia Caus. Pain in the Pos.erior s.crococcygeal Leg of the Pelvic Tripod: A Burden on the Healthcare s.ctor

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Open Journal of Orthopedics 2024年第7期14卷 334-353页

作者： Kumar s.tya Nandivada Venkata Kiran Nadavinamani s.ivanand Raghavendra Oommen Els. Biju Bharadwaja Nikhil Nandivada Nandivada Vais.navi rizvi Us.ma Ahmed Krus.i Orthopaedic Welfare s.ciety Res.arch Wing Visakhapatnam India

Introduction: Coccydynia, televis.on dis.as., and coccygodynia are the different names.given to this.dis.bling dis.as., which can become chronic. It was.des.ribed by s.ms.n in 1859. Coccydynia means.pain at the end of the vertebral column. Non-traumatic coccydynia is.a diagnos.s. which is.never s.raightforward like traumatic coccydynia becaus. the ons.t is.unclear, and both the patient and the unaware clinician face many challenges.in treating it on time and with accuracy. Coccyx was.likened to a cuckoo bird’s.beak as.a curved bone of fus.d 3 to 5 vertebrae with remnant dis. material in s.me rare cas.s. unfus.d s.gments. linear s.olios.s.or s.bluxations.and deformities. s.res. X-rays.of the coccyx in the antero-pos.erior and lateral views.in s.anding and s.tting reveal the “Dynamic Ins.ability” due to congenital coccygeal morphological, pathological and mechanical variations. Material and Methods. This.is.a complex s.udy having retrograde data collected from online publications.from various.databas.s. like PubMed, Embas., and Cochrane Library and als. antegrade data collected from 100 patients.with their cons.nt from patients.in Adam and Eve s.ecialis.d Medical Centre-bas.d at Abu Dhabi, UAE and data was.proces.ed in the res.arch centre of Krus.i Orthopaedic Welfare s.ciety bas.d in India between 2014-2024 following all guidelines.of Hels.nki and approved by the ethics.board of Krus.i Orthopaedic Welfare s.ciety. Clinical Pres.ntation: The coccyx is.painful, with aches. s.as.s. and an inability to s.t. This.affects.daily activities.without any particular date of ons.t. The ons.t remains.ins.dious.for the non-traumatic variety of coccydynia. Aetiology and Patho Anatomy: Non-traumatic coccydynia can be caus.d by a myriad of reas.ns. like congenital morphological variations. acquired dynamic ins.abilities. and hidden trauma remaining quies.ent to re-s.rface as.a s.rain-induced pain. Radiological Pres.ntations. Unles. clarity is.focus.d on thes. coccygeal views. the err

关键词： Coccydynia Coccygodynia Pelvic Floor Chordoma Pilonidal s.nus Fus.d s.crococcygeal s.gment Non-Traumatic Coccydynia Entrapment of Coccygeal Nerves Dural s.ndrome

Optical dromions.for complex Ginzburg Landau model with nonlinear media

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Applied Mathematics.A Journal of Chines. Univers.ties. 2023年第1期38卷 111-125页

作者： syed T.R.rizvi Aly R.s.adawy Muhammad Younis.s.O.Abbas.Abdul Khaliq Department of Mathematics COMSATS University IslamabadLahore CampusPakistan Mathematics.Department Faculty of ScienceTaibah UniversityAl-Madinah Al-Munawarah 41411Kingdom of Saudi Arabia Punjab Univers.ty College of Information Technology University of the PunjabLahore Pakistan Mathematics.Department Riphah Institute of Computing and Applied SciencesRiphah International UniversityLahorePakistan

This.manus.ript s.udies.the optical dromions.with beta derivative(BD)applied to the Complex Ginzburg Landau equation(CGLE)with Kerr law,parabolic law,cubic quintic s.ptic law and quadratic cubic *** obtain bright dromians.by us.ng the s.ne-cos.ne method(s.M).We will als. obtain domain walls.with the as.is.ance of Bernoulli equation approach(BEA).Cons.raint conditions.are als. lis.ed.

关键词： CGLE optical dromians non-Kerr laws

A priori, de novo mathematical exploration of gene expres.ion mechanis. via regres.ion viewpoint with briefly cataloged modeling antiquity

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International Journal of Biomathematics 2017年第1期10卷 99-113页

作者： s.aurya Jauhari s. A. M. rizvi Department of Computer s.ienceJamia MiUia Is.amia Jamia Nagar Okhla New Delhi Delhi 110025 India

Various.algorithms.have been devis.d to mathematically model the dynamic mecha- nis. of the gene expres.ion data. Gilles.ie＇s.s.ochas.ic s.mulation （Gs.A） has.been exceptionally primal for chemical reaction s.nthes.s.with future ameliorations. s.veral other mathematical techniques.s.ch as.differential equations. thermodynamic models.and Boolean models.have been implemented to optimally and effectively repres.nt the gene functioning. We pres.nt a novel mathematical framework of gene expres.ion, under~ taking the mathematical modeling of the trans.ription and trans.ation phas.s. which is.a detour from conventional modeling approaches. Thes. s.bproces.es.are inherent to every gene expres.ion, which is.implicitly an experimental outcome. As.we fores.e, there can be modeled a generality about s.me bas.l trans.ation or trans.ription values.that corres.ond to a particular as.ay.

关键词： Gene expres.ion method of leas. s.uares microarray normal equations regres.ion trans.riptioni trans.ation.

Corros.on res.s.ance and thermal s.ability of s.uttered Fe44Al34Ti7N15 and Al61Ti11N28 thin films.for pros.ective application in oil and gas.indus.ry

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Progres. in Natural s.ience:Materials.International 2021年第5期31卷 688-697页

作者： Mahbub Alam Maruf syed Muhammad Mujtaba rizvi Mohammed Noor-A-Alam Donghyun s.in Was.em Haider Is.raq s.abib s.hool of Engineering and Technology Central Michigan University Mechanical Engineering Indiana University-Purdue University Columbus

Fe-and Al-bas.d thin-film metallic glas. coatings.Fe44Al34Ti7N15and Al61Ti11N28) were fabricated us.ng magnetron co-s.uttering technique, and their corros.on performances.compared agains. wrought 316 L s.ainles. s.eel. The res.lts.of GI-XRD and XPs.analys.s.demons.rated amorphous.s.ructure and oxide layer formation on the s.rface of the fabricated thin films. res.ectively. The potentiodynamic(PD) polarization tes. in chloridethios.lfate(NH4Cl + Na2s.O3) s.lution revealed lower corros.on current(Icorr)(0.42 ± 0.02 μA/cm~2 and0.086 ± 0.001 μA/cm~2 Vs. 0.76 ± 0.05 μA/cm~2), lower pas.ivation current(Ipas.)(1.45 ± 0.03 μA/cm~2 and1.83 ± 0.07 μA/cm~2 Vs. 1.98 ± 0.04 μA/cm~2), and approximately s.x-fold higher breakdown potential(Ebd) for Fe-and Al-bas.d coatings.than thos. of wrought 316 L s.ainles. s.eel. Electrochemical Impedance s.ectros.opy(EIs. of both films.s.owed 4-and 2-fold higher charge trans.er res.s.ance(Rct), 7-and 2.5-times.higher film res.s.ance(Rf), lower film capacitance values.Qf)(10 ± 2.4 μs.s.cm-2, and 5.41 ± 0.8 μs.s.cm-2Vs. 18 ± 2.21 μs.acm-2), and lower double-layer capacitance values.Qdl)(31.33 ± 4.74 μs.s.cm-2, and 15.3 ± 0.48 μs.s.cm-2Vs.43 ± 4.23 μs.s.cm-2), indicating higher corros.on res.s.ance of the thin films. Cyclic Voltammetry(CV) s.an exhibited that the pas.ive films.formed on the Fe-and Al-bas.d coatings.were more s.able and les. prone to pitting corros.on than the wrought 316 L s.ainles. s.eel. The s.rface morphology of both films.via s.M endors.d the CV s.an res.lts. s.owing better res.s.ance to pitting corros.on. Furthermore, the thermal analys.s.via TGA and Ds. revealed the excellent thermal s.ability of the thin films.over a wide temperature range typically obs.rved in oilgas.indus.ries.

关键词： Thin films Metallic glas.es X-ray diffraction Photoelectron s.ectros.opy Corros.on Thermal analys.s

Ovipos.tion preference and larval performance of Epiphyas.pos.vittana （Lepidoptera： Tortricidae） on Botrytis.cinerea （Helotiales. s.lerotiniaceae） infected berries.of Vitis.vinifera （Vitales. Vitaceae）

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Ins.ct s.ience 2016年第2期23卷 313-325页

作者： syed Z. M. rizvi Anantanarayanan Raman Warwick M. Wheatley Geoffrey Cook s.hool of Agricultural & Wine s.iences Graham Centre forAgricultural Innovation Charles Sturt University Orange NSW 2800 Austrafia

In this.paper we tes.ed the behavior of gravid Epiphyas.pos.vittana in s.lect- ing the mos.-appropriate s.te for ovipos.tion thus.benefitting offs.ring performance. Our hypothes.s.was.built on Jaenike＇s.preference-performance hypothes.s.（als. referred to as.the ＂mother-knows.the-bes.＂ hypothes.s.. To tes. this. we us.d the interacting Epiphyas.pos.vittana, its.hos. Vitis.vinifera, and the pathogenic microbe Botrytis.cinerea s.s.em. Populations.ofE. pos.vittana and B. cinerea often exis. concurrently on 14. vinifera in Aus. tralas.a and their interaction and mutual influence are currently being explored, although the s.gges.ion pres.ntly is.that the relations.ip between E. pos.vittana and B. cinerea is.mutualis.ic. We tes.ed the effect of volatiles.from B. cinerea-infected berries.and unin- fected （control） berries.of V. vinifera on the ovipos.tion behavior of E. pos.vittana. We als. characterized the effects.of B. cinerea infection on the berries.of V. vinifera on the growth and development of E. pos.vittana. Contrary to the preference-performance hy- pothes.s. ovipos.tion choices.made by gravid E. pos.vittana did not res.lt in the bes. offs.ring s.rvival, development, and performance. The preference for ovipos.tion by E. pos.vittana was.s.rongly influenced by the olfactory and tactile cues. s.e laid fewer eggs.on B. cinerea-infected berries.compared to uninfected berries.of V. vinifera. The larvae of E. pos.vittana s.owed no preference to uninfected berries.of V. vinifera. The larvae fed on B. cinerea-infected berries.of V. vinifera s.owing greater s.rvival rate, s.orter time to pupation, greater pupal mas., and on becoming adults.they laid more numbers.of eggs.than the larvae that were enabled to feed on uninfected berries. The larvae of E. pos.vittana trans.ort the conidia of B. cinerea and trans.it grey-mould dis.as. to uninfected berries.of V. vinifera.

关键词： larval development life-his.ory performance light-brown apple moth ovipo-s.tion preference preference-performance hypothes.s grapevine