检索结果-南通市图书馆

CLAS+FROST: ne. ge.e.ation of photoproduction e.pe.ime.ts at Je.fe.son Lab.

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chine.e.Phy.ics C 2009年第12期33卷 1205-1209页

作者： e. Pasy.k Arizona State.Unive.sity Tempe AZ 85287 USA Je.fe.son Laboratory Newport News VA 23606 USA

A large.part of the.e.pe.ime.tal program in Hall B of the.Je.fe.son Lab is de.icate. to bary.n spe.troscopy. Photoproduction e.pe.ime.ts are.e.se.tial part of this program. Ce.AF Large.Acce.tance.Spe.trome.e. （CLAS） and availability.of circularly.and line.rly.polarize. tagge. photon be.ms provide.unique.conditions for this ty.e.of e.pe.ime.ts. Re.e.t addition of the.Froze. Spin Targe. （FROST） give. a re.arkable.opportunity.to me.sure.double.and triple.polarization obse.vable. for diffe.e.t pse.do-scalar me.on photopro- duction proce.se.. For the.first time. a comple.e.or ne.rly.comple.e.e.pe.ime.t be.ome. possible.and will allow mode. inde.e.de.t e.traction of the.re.ction amplitude. An ove.vie. of the.e.pe.ime.t and its curre.t status is pre.e.te..

关键词： photoproduction double.polarization bary.n re.onance

Mapping Mountain Front Re.harge.Are.s in Arid Wate.she.s Base. on a Digital e.e.ation Mode. and Land Cove. Ty.e.

在线全文

学校读者我要写书评

暂无评论

Journal of Wate. Re.ource.and Prote.tion 2014年第8期6卷 756-771页

作者： e. e. Bowe. y. Hamada B. L. O’Connor De.artme.t of Civil and Mate.ials e.gine.ring University of Illinois at Chicago Chicago USA e.vironme.tal Scie.ce.Division Argonne National Laboratory Argonne USA

A re.e.t asse.sme.t that quantifie. pote.tial impacts of solar e.e.gy.de.e.opme.t on wate. re.ource. in the.southwe.te.n Unite. State. ne.e.sitate. the.de.e.opme.t of a me.hodology.to ide.tify.locations of mountain front re.harge.(MFR) in orde. to guide.land de.e.opme.t de.isions. A spatially.e.plicit, slope.base. algorithm was cre.te. to de.ine.te.MFR zone. in 17 arid, mountainous wate.she.s using e.e.ation and land cove. data. Slope. we.e.calculate. from e.e.ation data and groupe. into 100 classe. using ite.ative.se.f-organizing classification. Candidate.MFR zone. we.e.ide.tifie. base. on slope.classe. that we.e.consiste.t with MFR. Land cove. ty.e. that we.e.inconsiste.t with groundwate. re.harge.we.e.e.clude. from the.candidate.are.s to de.e.mine.the.final MFR zone.. No MFR re.e.e.ce.maps e.ist for comparison with the.study.s re.ults, so the.re.iability.of the.re.ulting MFR zone.maps was e.aluate. qualitative.y.using slope. surficial ge.logy. soil, and land cove. datase.s. MFR zone. range. from 74 km2 to 1547 km2 and accounte. for 40% of the.total wate.she. are. studie.. Slope. and surficial ge.logic mate.ials that we.e.pre.e.t in the.MFR zone. we.e.consiste.t with conditions at the.mountain front, while.soils and land cove. that we.e.pre.e.t would ge.e.ally.promote.groundwate. re.harge. Visual inspe.tion of the.MFR zone.maps also confirme. the.pre.e.ce.of we.l-re.ognize. alluvial fan fe.ture. in se.e.al study.wate.she.s. While.qualitative.e.aluation sugge.te. that the.algorithm re.iably.de.ine.te. MFR zone. in most wate.she.s ove.all, the.algorithm was be.te. suite. for application in wate.she.s that had characte.istic Basin and Range.topography.and re.ative.y.flat basin floors than are.s without the.e.characte.istics. Be.ause.the.algorithm pe.forme. we.l to re.iably.de.ine.te.the.spatial distribution of MFR, it would allow re.e.rche.s to quantify.aspe.ts of the.hy.rologic proce.se. associate. with MFR and he.p local land re.ource.manage.s to conside. prote.tio

关键词： Wate. Re.ource. Arid e.vironme.t Groundwate. Re.harge Mountain Front GIS

Cance.able.Spe.ke. Ide.tification Sy.te. Base. on Optical-Like.e.cry.tion Algorithms

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Compute. Sy.te.s Scie.ce.& e.gine.ring 2022年第10期43卷 87-102页

作者： Safaa e.-Gazar Walid e.-Shafai Ghada e.-Banby.He.ham F.A.Hame. Ge.ge. M.Salama Mohamme. Abd-e.naby.Fathi e.Abd e.-Samie De.artme.t of e.e.trical e.gine.ring Faculty of EngineeringEgyptian-Russian UniversityCairoEgypt De.artme.t of e.e.tronics and e.e.trical Communications e.gine.ring Faculty of Electronic EngineeringMenoufia UniversityMenouf32952Egypt Se.urity.e.gine.ring Laboratory Department of Computer SciencePrince Sultan UniversityRiyadh11586Saudi Arabia De.artme.t of Industrial e.e.tronics and Control e.gine.ring Faculty of Electronic EngineeringMenoufia UniversityMenouf32952Egypt De.artme.t of Compute. e.gine.ring College of Computers and Information TechnologyTaif UniversityTaif21944Saudi Arabia De.artme.t of Information Te.hnology College of Computer and Information SciencesPrincess Nourah Bint Abdulrahman UniversityRiyadh84428Saudi Arabia

Biome.ric authe.tication is a rapidly.growing tre.d that is gaining incre.sing atte.tion in the.last *** achie.e. safe.acce.s to sy.te.s using biome.rics inste.d of the.traditional *** utilization of a biome.ric in its original format make. it usable.only.***,a cance.able.biome.ric te.plate.should be.use.,so that it can be.re.lace. whe. it is *** biome.rics aims to e.hance.the.se.urity.and privacy.of biome.ric *** e.cry.tion is an e.ficie.t te.hnique.to be.use. in orde. to ge.e.ate.cance.able.biome.ric *** this pape.,a highly.se.ure.e.cry.tion algorithm is propose. to e.sure.se.ure.biome.ric data in ve.ification *** conside.e. biome.ric in this pape. is the.spe.ch *** spe.ch signal is transforme. into its ***,the.spe.trogram is e.cry.te. using two cascade. optical e.cry.tion *** first algorithm is the.Optical Scanning Holography.OSH)for its e.ficie.cy.as an e.cry.tion *** OSH e.cry.te. spe.trogram is e.cry.te. using Double.Random Phase.e.coding(DRPe.by.imple.e.ting two Random Phase.Masks(RPMs).Afte. the.two cascade. optical e.cry.tion algorithms,the.cance.able.te.plate.is *** ve.ification is imple.e.te. through corre.ation e.timation be.we.n e.rolle. and te.t te.plate. in the.r e.cry.te. *** the.corre.ation value.is large. than a thre.hold value.the.use. is *** thre.hold value.can be.de.e.mine. from the.ge.uine.and imposte. corre.ation distribution curve. as the.midpoint be.we.n the.two *** imple.e.tation of optical e.cry.tion is adopte. using its software.rathe. than the.optical *** e.ficie.cy.of the.propose. cance.able.biome.ric algorithm is illustrate. by.the.simulation *** can improve.the.biome.ric data se.urity.without de.e.iorating the.re.ognition *** re.ults give.close.to-ze.o This value. for the.e.ual e.ror Rate.e.R)and close.to-one.value. for the.Are. unde. Re.e.ve. Ope.ator Charact

关键词： Cance.able.biome.rics spe.trogram OSH DRPe e.R AROC

Ge.che.ical constraints and uranium pote.tial of the.y.unge. granitic rocks in e. Maghrbia are., Ce.tral e.ste.n De.e.t, e.y.t

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Acta Ge.chimica 2021年第4期40卷 623-639页

作者： A.e.e.-Kammar A.H.e.-Afandy.T.Nasr M.Coltorti F.Case.ta De.artme.t of Ge.logy Faculty of ScienceCairo UniversityCairoEgypt Nucle.r Mate.ials Authority El MaadiCairoEgypt De.artme.t of Phy.ics and e.rth Scie.ce. University of FerraraFerraraItaly

The.pre.e.t work de.ls with the.mine.alogy.ge.che.ical be.avior and uranium pote.tiality.of the.monzogranite. of e. Maghrbia are.,which comprise.*** Maghrbia and *** e.e.y.a and situate. in the.ce.tral e.ste.n De.e.t of ***-e.e.iy. monzogranite. re.re.e.ts a promising are. for uranium *** granite. have.she.r zone.fille. with re. and black silica ve.ns containing many.radioactive.anomalie. with visible.y.0}low se.ondary.uranium *** she.r zone.is highly.affe.te. by.diffe.e.t de.re.s of alte.ations such as silicification,kaolinitization,sassuritization and *** of e.-e.e.iy. are. posse.s highe. value. of the.r radioactivity.than in e. Maghrbia monzogranite. in which e. and e.h,re.che. up to 792.3 and 66.81 ppm,whilst ave.age.conte.t of e. and e.h in e. Maghrabia granite. are.3.86 and 8.55 ppm,re.pe.tive.y.owing to the.pre.e.ce.of radioactive.mine.als such as uraninite.uranothorite.uranophane.kasolite.be.afite.zircon and *** ge.che.ical analy.e. indicate. that,the.studie. monzogranite. are.distinctly.anomalous in U,whe.e.the.ave.age.U is more.than 620-fold the.Uppe. Contine.tal Crust(UCC),marke. e.richme.t(> te.fold) of the.e.e.e.ts Cd,Mo,Pb,Bi,Nb and *** Th/U ratio de.re.se. from 2.8,as a chondritic value.to 0.0023 for the.studie. granite.,proposing e.tre.e.fractionation towards an e.te.sive.se.ondary.migration-in of *** Zr and Hf are.de.le.e. in the.studie. granite. re.ative.to the.UCC,whe.e.s Nb and Ta are.strongly.*** conte.t of y.is about sixfold e.riche. which re.le.ts re.ative.e.hance.e.t of the.HRe. during the.alte.ation *** corre.ate. with Fe.(2)O_(3),sugge.ting a possible.association be.we.n uranium and ***,the.occurre.ce. of uranium are.e.ige.e.ic by.re.obilization from the.host rock to the.she.re. zone.,probably.through me.asomatic proce.s whe.e.U-Fe.Mg re.lace. the.fe.dspars in an oxidize. *** high le.e.s of radioactivity.in the.rocks

关键词： Pote.tiality Uranium Ge.che.istry e. Maghrabia e. e.e.iy. e.y.t

High risk cutane.us squamous ce.l carcinoma of the.he.d and ne.k

在线全文

学校读者我要写书评

暂无评论

World Journal of Otorhinolary.gology.He.d and Ne.k Surge.y 2016年第2期2卷 -页

作者： Ste.he. y. Kang Amanda e. Toland De.artme.t of 0tolary.gology.He.d and Ne.k Surge.y The 0hio State University Wexner Medical Center The James Cancer Hospital and Solove Research Institute Columbus 0H USA De.artme.t of Mole.ular Virology Immunology&Medical Genetics Department of Internal Medicine The 0hio State University Wexner Medical Center Columbus 0H USA

The.majority.of patie.ts with he.d and ne.k cutane.us squamous ce.l carcinoma (cSCC) are.succe.sfully.tre.te. with surgical tre.tme.t of the.primary.site. While.only.a minor-ity.of patie.ts is at risk for re.ional me.astasis, the.e.patie.ts have.significantly.worse.out-come.. Tumor and patie.t factors that place.patie.ts at high risk for de.e.opme.t of re.ional me.astasis have.be.n ide.tifie.. Advancing tre.tme.t of cSCC re.uire. ide.tify.ng and e.calating tre.tme.t in this high risk patie.t population, while.avoiding ove.tre.tme.t of the.majority.of cSCC patie.ts that do not de.e.op re.ional me.astasis. Se.tine. ly.ph node.biopsy.has e.e.ge. as a promising te.hnique.in cSCC to de.e.t microme.astasis and allow e.rly.surgical tre.tme.t of re.ional dise.se. Future.dire.tions involve.ge.omic characte.iza-tion of me.astatic and nonme.astatic cSCC to ide.tify.ge.omic alte.ations causing me.astasis that may.be.use. to pre.ict dise.se.be.avior. Copy.ight a 2016 Chine.e.Me.ical Association. Production and hosting by.e.se.ie. B.V. on be.alf of Ke.i Communications Co., Ltd. This is an ope. acce.s article.unde. the.CC By.NC-ND lice.se.(http://***/lice.se./by.nc-nd/4.0/).

关键词： Squamous ce.l carcinoma Cutane.us He.d and ne.k cance.

An e.ficie.t Me.ical Image.De.p Fusion Mode. Base. on Convolutional Ne.ral Ne.works

在线全文

学校读者我要写书评

暂无评论

Compute.s, Mate.ials & Continua 2023年第2期74卷 2905-2925页

作者： Walid e.-Shafai Noha A.e.-Hag Ahme. Se.ik Ghada e.banby.Fathi e.Abd e.-Samie.Naglaa F.Soliman Hussah Nasse. Ale.sa Mohamme. e.Abde. Same. De.artme.t of e.e.tronics and e.e.trical Communications e.gine.ring Faculty of Electronic EngineeringMenoufia UniversityMenouf32952Egypt Se.urity.e.gine.ring Laboratory Department of Computer SciencePrince Sultan UniversityRiyadh11586Saudi Arabia Highe. Institute.of Comme.cial Scie.ce Management Information SystemsEl-Mahala El-KobraEgypt De.artme.t of the.Robotics and Inte.lige.t Machine. Faculty of Artificial IntelligenceKafrelsheikh UniversityKafr El-SheikhEgypt De.artme.t of Industrial e.e.tronics and Control e.gine.ring Faculty of Electronic EngineeringMenoufia UniversityMenouf32952Egypt De.artme.t of Information Te.hnology College of Computer and Information SciencesPrincess Nourah Bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia De.artme.t of Compute. Scie.ce. College of Computer and Information SciencesPrincess Nourah Bint Abdulrahman UniversityRiyadhSaudi Arabia Me.ical Imaging and Inte.ve.tional Radiology National Liver InstituteMenoufia UniversityEgypt

Me.ical image.fusion is conside.e. the.be.t me.hod for obtaining one.image.with rich de.ails for e.ficie.t me.ical diagnosis and *** le.rning provide. a high pe.formance.for se.e.al me.ical image.analy.is *** pape. propose. a de.p le.rning mode. for the.me.ical image.fusion *** mode. de.e.ds on Convolutional Ne.ral Ne.work(CNN).The.basic ide. of the.propose. mode. is to e.tract fe.ture. from both CT and MR ***,an additional proce.s is e.e.ute. on the.e.tracte. *** that,the.fuse. fe.ture.map is re.onstructe. to obtain the.re.ulting fuse. ***,the.quality.of the.re.ulting fuse. image.is e.hance. by.various e.hance.e.t te.hnique. such as Histogram Matching(HM),Histogram e.ualization(He.,fuzzy.te.hnique.fuzzy.ty.e.,and Contrast Limite. Histogram e.ualization(CLAHe..The.pe.formance.of the.propose. fusion-base. CNN mode. is me.sure. by.various me.rics of the.fusion and e.hance.e.t *** re.listic datase.s of diffe.e.t modalitie. and dise.se. are.te.te. and ***,re.l datase.s are.te.te. in the.simulation analy.is.

关键词： Image.fusion CNN de.p le.rning fe.ture.e.traction e.aluation me.rics me.ical diagnosis

Nonline.r Dust Acoustic Wave. in Dissipative.Space.Dusty.Plasmas with Supe.the.mal e.e.trons and None.te.sive.Ions

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Communications in The.re.ical Phy.ics 2016年第5期65卷 606-612页

作者： A.M.e.-Hanbaly.e.K.e.-She.y.M.Sallah H.F.Darwe.sh The.re.ical Phy.ics Re.e.rch Group Physics Department Faculty of Science Mansoura University De.artme.t of Phy.ics Taibah University

The.nonline.r characte.istics of the.dust acoustic(DA)wave. are.studie. in a homoge.e.us,collisionle.s,unmagne.ize.,and dissipative.dusty.plasma compose. of ne.ative.y.charge. dusty.grains,supe.the.mal e.e.trons,and none.te.sive.*** pse.dopote.tial te.hnique.has be.n e.ploy.0} to study.the.large.amplitude.DA ***(Sagde.v pse.dopote.tial)has an e.ide.ce.for the.e.iste.ce.of compre.sive.and rare.ractive.*** global fe.ture. of the.phase.portrait are.inve.tigate. to unde.stand the.possible.ty.e. of solutions of the.Sagde.v *** the.othe. hand,the.re.uctive.pe.turbation te.hnique.has be.n use. to study.small amplitude.DA wave. and y.e.ds the.Korte.e.-de.Vrie.-Burge.s(Kd V-Burge.s)e.uation that e.hibits both soliton and shock *** be.avior of the.obtaine. re.ults of both large.and small amplitude.is inve.tigate. graphically.in te.ms of the.plasma parame.e.s like.dust kine.atic viscosity.supe.the.mal and none.te.sive.parame.e.s.

关键词： Sagde.v pse.dopote.tial KdV-Burge.s e.uation soliton and shock wave. re.uctive.pe.turbation dust kine.atic viscosity

Comparison of β-de.ay.and Charge.e.change.Re.ctions in Mirror T=2 Nucle. and Isospin Mixing

在线全文

学校读者我要写书评

暂无评论

原子核物理评论 2016年第2期33卷 225-229页

作者： B. Rubio S. e. A. Orrigo A. Algora B. Blank y. Fuiita H. Fujita e. Ganioglu W. Ge.le.ly.A. Montane.-Piza A. Pove. Instituto de.Fisica Corpuscular(CSIC-Uni. Vale.cia) Valencia E-46071 Spain Ce.tre.d'e.ude. Nucle.ire. de.Borde.ux Gradignan CNRS/IN2P3- Univ. Bordeaux Gradignan Cedex 33175 France De.artme.t of Phy.ics Osaka University Toyonaka-Osaka 560-0043 Japan Re.e.rch Ce.te. for Nucle.r Phy.ics Osaka University Ibaraki Osaka 567-0047 Japan De.artme.t of Phy.ics Istanbul University Istanbul 34134 Turkey De.artme.t of Phy.ics University of Surrey Guildford Surrey GU2 7XH UK De.artame.to de.Fisica te.rica and IFT UAM-CSIC Universidad Autonoma de Madrid Madrid E-28049 Spain

We.have.carrie. out β de.ay.studie. of proton rich nucle. in the.fp she.l at diffe.e.t *** we.pre.e.t our re.e.t re.ults on the.β de.ay.of Tz =-2 nucle. pe.forme. at GANIL and compare.the. with the.Charge.e.change.re.ctions on the.r stable. mirror-partne. targe.s, pe.forme. at *** one.of the.case., the.^(56)Zn-^(56)Fe.pair, a strong isospin mixing has be.n obse.ve.. The.re.ults are.we.l re.roduce. in the.frame.ork of She.l Mode. calculations.

关键词： β-de.ay.0} proton γ de.ay isospin mixing Charge.e.change.re.ction She.l Mode.

Dippe. Throate. Optimization Algorithm for Unconstraine. Function and Fe.ture.Se.e.tion

在线全文

学校读者我要写书评

暂无评论

Compute.s, Mate.ials & Continua 2022年第7期72卷 1465-1481页

作者： Ali e.Takie.de.n e.-Say.0} M.e.-ke.awy.Mohamme. Hadwan Rokaia M.Zaki Faculty.of Artificial Inte.lige.ce Delta University for Science and TechnologyMansoura35712Egypt De.artme.t of Communications and e.e.tronics Delta Higher Institute of Engineering and TechnologyMansoura35111Egypt De.artme.t of Information Te.hnology College of ComputerQassim UniversityBuraydah51452Saudi Arabia De.artme.t of Compute. Scie.ce College of Applied SciencesTaiz UniversityTaizYemen Inte.lige.t Analy.ics Group(IAG) College of ComputerQassim UniversityBuraydahSaudi Arabia Highe. Institute.of e.gine.ring and Te.hnology KafrelsheikhEgypt De.artme.t of e.e.trical e.gine.ring Shoubra Faculty of EngineeringBenha UniversityEgypt

Dippe. throate. optimization(DTO)algorithm is a nove. with a ve.y.e.ficie.t me.ahe.ristic inspire. by.the.dippe. throate. *** has its unique.hunting te.hnique.by.pe.forming rapid bowing *** show the.e.ficie.cy.of the.propose. algorithm,DTO is te.te. and compare. to the.algorithms of Particle.Swarm Optimization(PSO),Whale.Optimization Algorithm(WOA),Gre. Wolf Optimize.(GWO),and Ge.e.ic Algorithm(GA)base. on the.se.e. unimodal be.chmark ***,ANOVA and Wilcoxon rank-sum te.ts are.pe.forme. to confirm the.e.fe.tive.e.s of the.DTO compare. to othe. optimization ***,to de.onstrate.the.propose. algorithm’s suitability.for solving comple. re.lworld issue.,DTO is use. to solve.the.fe.ture.se.e.tion *** strate.y.of using DTOs as fe.ture.se.e.tion is e.aluate. using commonly.use. data se.s from the.Unive.sity.of California at Irvine.UCI)*** findings indicate.that the.DTO outpe.forms all othe. algorithms in addre.sing fe.ture.se.e.tion issue.,de.onstrating the.propose. algorithm’s capabilitie. to solve.comple. re.l-world situations.

关键词： Me.ahe.ristic optimization swarmoptimization fe.ture.se.e.tion function optimization