简介：TheperformanceofalinearresuspensionmodeldevelopedintheBalticSeawasstudiedintheconditionsofaeutrophicLakeKirkkoj(a|¨)rvi(southernFinland).Themodelpredictssedimentresuspensionrateusingdataonvegetationcover,windandsedimentqualityasaninput.Whentheoriginalmodelcoefficientswereused,themodelresultedonaverage1.8foldoverestimationoftheresuspensionrateinKirkkoj(a|¨)rvi.Thiswasduetolowerfetchandwaterdepth,andlessconsolidatedsedimentofKirkkoj(a|¨)rvicomparedwiththeBalticSeastudysite.WhencoefficientswereadjustedforKirkkoj(a|¨)rvi,themodelpredictionswere1.1timesthemeasuredvalues.Duetothecontinuousresuspension,theeffectofthewindterminthemodelwassolowthatitcouldbeexcludedwithoutaffectingtheaccuracyofmodelpredictions.Thestudydemonstratedthatinashalloweutrophiclakeaccuratepredictionsonresuspensionratecanbemadeusingonlydataonsedimentqualityandonfactorsinhibitingresuspension(macrophytes).Themodelresidualsincreasedwithincreasingresuspensionrateandhighratesofresuspensionwereunderestimatedbythemodel.DuetothefluffysedimentinKirkkoj(a|¨)rvi,erosionofsedimentincreasesmorethanlinearwithincreasingshearstress.Thusinsuchconditions,evenbetterpredictionscouldbeachievedbyanon-linearresuspensionmodel.

简介：Inthispaperwedevelopanelasto-dynamicmodelofthehumanarmforuseinneuro-muscularcontrolanddynamicinteractionstudies.Themotivationforthisworkistopresentacasefordevelopingandusingnon-quasistaticmodelsofhumanmusculo-skeletalbiomechanics.Themodelisbasedonhybridparametermultiplebodysystem(HPMBS)variationalprojectionprinciples.Inthispaper,wepresentanoverviewoftheHPMBSvariationalprincipleappliedtothefullelasto-dynamicmodelofthearm.Thegeneralityofthemodelallowsonetoincorporatemuscleeffectsaseitherloadstransmittedthroughthetendonatpointsoforiginandinsertionorasaneffectivetorqueatajoint.Thoughthetechniqueissuitablefordetailedboneandjointmodeling,wepresentinthisinitialeffortonlysimplegeometrywiththebonesdiscretizedasRayleighbeamswithelongation,whileallowingforlargedeflections.Simulationsdemonstratetheviabilityofthemcthodforuseinthecompanionpaperandinfuturestudies.

简介：Amulti-loopadaptiveinternalmodelcontrol(IMC)strategybasedonadynamicpartialleastsquares(PLS)frame-workisproposedtoaccountforplantmodelerrorscausedbyslowaging,driftinoperationalconditions,orenvironmentalchanges.SincePLSdecompositionstructureenablesmulti-loopcontrollerdesignwithinlatentspaces,amultivariableadaptivecontrolschemecanbeconvertedeasilyintoseveralindependentunivariablecontrolloopsinthePLSspace.Ineachlatentsubspace,oncethemodelerrorexceedsaspecificthreshold,onlineadaptationrulesareimplementedseparatelytocorrecttheplantmodelmismatchviaarecursiveleastsquares(RLS)algorithm.BecausetheIMCextractstheinverseoftheminimumpartoftheinternalmodelasitsstructure,theIMCcontrollerisself-tunedbyexplicitlyupdatingtheparameters,whicharepartsoftheinternalmodel.Bothparameterconvergenceandsystemstabilityarebrieflyanalyzed,andprovedtobeeffective.Finally,theproposedcontrolschemeistestedandevaluatedusingawidely-usedbenchmarkofamulti-inputmulti-output(MIMO)systemwithpuredelay.

简介：A2-Dslab-symmetricmodelofmixedconvective-stratiformcloudisdevelopedbysuperimposingconvectivecloud-sizefieldontheconvergencefield,inordertosimulateandstudythemixedcloudsconsistingofstratiformcloudandconvectivecloud.Adeepconvective,anelasticandconservativesystemofequationswithbasicvariables(V,θ,π’)issolvedbyanewmethodtocalculatedynamicfield.Thewatersubstanceinthecloudisdividedinto6categoriesandthemicrophysicalprocessesaredescribedinspectrumwithtwovariableparametersandmorereasonableparticlenumber/sizedistributions.Tocomparewithmeasuredradarechointensityandstructure,themodelmaycalculateechointensityofthemodelcloudobservedbyradar.

简介：为材料一生的变化的新分布累积危险率第一被建议。新分发被增加正弦功能从Weibull分发扩大。在那以后，它的危险的性质评估功能，累积危险率功能，概率密度功能和累积分发功能被学习。分析结果证明这分布能很好与可变、周期的危险率为一生建模。最后，新分发作为例子与二个真实数据集合被验证表明它的能力。

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简介：(VrijeUniversiteitBrussels,Belgium,September21,2009)Goodmorning,ladiesandgentlemen,IamverydelightedtobehereattheVrijeUniversiteitBrussels,aprestigiousandprivileged

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简介：Basedonthefirstlawofthermodynamicsandthethermaldiffusionequation,thededucedtheoreticalmodelofmitochondrialthermogenesissatisfiestheLaplaceequationandisaspecialcaseofthethermaldiffusionequation.Themodelsettlesthelong-standingquestionoftheabilitytoincreasecellulartemperaturebyendogenousthermogenesisandexplainsthethermogeniccharacteristicsofbrownadipocytes.Themodelandcalculationsalsosuggestthatthenumberoffreeavailableprotonsisthemajorlimitingfactorforendogenousthermogenesisanditsspeed.

简介：GivenanewDouble-MarkovriskmodelDM=(μ,Q,ν,H;Y,Z)andDouble-MarkovriskprocessU={U(t),t≥0}.Theruinorsurvivalproblemisaddressed.Equationswhichthesurvivalprobabilitysatisfiedandtheformulasofcalculatingsurvivalprobabilityareobtained.Recursionformulasofcalculatingthesurvivalprobabilityandanalyticexpressionofrecursionitemsareobtained.TheconclusionsareexpressedbyQmatrixforaMarkovchainandtransitionprobabilitiesforanotherMarkovChain.

简介：Inthispaper,thecLassicaLriskprocessperturbedbydiffusionisgenera]izedbyalLowingfor"sizefluctuation"andthertl[nprobabiLityforthisnewmodelisdlscussed.

简介：Thecurrentapplicablerelease&dispersionmodelsarereviewed.AtypicalmodelisdevelopedonthebasisofLPGstorageconditionsinChinaandtheauthors'research.ThestudyisfocusedontherelationshipbetweenLPGcompositionandreleaserate,andontheinfluenceofbuildingsorstructureslocatedinthesurroundingareaonthedispersionofgasplume.Theestablishedmodeliscomparedwithexistingmodelsbytheuseofpublishedfieldtestdata.

简介：HavingvisitedTilanqiaoPrison,Ibegantofeelmuchbetter,withalltheuneasinessandfearswith"imnates"and"prisons"gone.OnthewaytoQingpuPrisonIhadlearnedthatitisofanewmodel,quitecivilized.Theprisonisacomplexofwhitebuildingssurroundedbyawidestretchofgarden,IfnotforthefourChinesecharacters"QingPuJianYu"onthegates,noonecouldguessthatitisaprison.Itismorelikeauniversity.Fromtheproductionareatothelivingarea,fromtheteachingbuildingtothemedical

简介：一个适当小动物模型的缺乏仍然是一个主要障碍因为学习immunotolerance和immunopathogenesis由肝炎B病毒(HBV)导致了感染。在这研究，我们与recombinant在感染以后与持续HBVviremia报导一个老鼠模型带一个可复制的HBV染色体(AAV/HBV)的联系adeno的病毒(AAV)。类似于临床的HBV搬运人，感染AAV/HBV的老鼠为对HBV表面抗原(HBsAg)的抗体是sero否定的。有面对铝助手疫苗的常规HBV的免疫没能在这些老鼠对HBV得到有免疫力的回答。为了识别一支疫苗，那能潜在地围绕这忍耐，TLR9收缩筋CpG作为一个助手被加到HBsAg。有HBsAg/CpG的老鼠的种痘导致了viremia，而且强壮的抗体生产和T房间回答的不仅清理。而且，DNA复制和HBV的蛋白质表示显著地在AAV/HBV-infected鼠标的肝被减少。因此，AAV/HBV-infected老鼠可以作为一个柔韧的模型被使用调查HBVimmunotolerance并且为开发新奇免疫疗法根除的内在的机制HBV感染。

简介：Inthispaper,thej,υcorrectedformulaeoftheamplitudesandthephasesof58astronomicalconstituentsaregiven,andthemodelsfortheanalysisandpredictionof169constituentsarepresented.ThenewCartwright’scalculatedresultsofthetidalpotentialareused,andthequadraticanalysisismade.Ithasbeenprovedbyanumberoftrialsthattheharmonicconstantsofconstituentsaremorestableandtheaccuracyofthepredictedresultreliable.

简介：ThetraditionalGaussianMixtureModel(GMM)forpatternrecognitionisanunsupervisedlearningmethod.Theparametersinthemodelarederivedonlybythetrainingsamplesinoneclasswithouttakingintoaccounttheeffectofsampledistributionsofotherclasses,hence,itsrecognitionaccuracyisnotidealsometimes.ThispaperintroducesanapproachforestimatingtheparametersinGMMinasupervisingway.TheSupervisedLearningGaussianMixtureModel(SLGMM)improvestherecognitionaccuracyoftheGMM.Anexperimentalexamplehasshownitseffectiveness.TheexperimentalresultshaveshownthattherecognitionaccuracyderivedbytheapproachishigherthanthoseobtainedbytheVectorQuantization(VQ)approach,theRadialBasisFunction(RBF)networkmodel,theLearningVectorQuantization(LVQ)approachandtheGMM.Inaddition,thetrainingtimeoftheapproachislessthanthatofMultilayerPerceptrom(MLP).

简介：这篇论文与ε～N为线性回归模型y=Xβ+ε的参数β考虑实验Bayes(EB)评价问题(0，σ2我)给定的β。把标准和均方差矩阵(MSEM)标准基于皮特曼亲密(PC)，我们在平常的最不方形的评估者(OLSE)上证明EB评估者的优势。

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简介：Traditionalportfoliotheoryassumesthatthereturnrateofportfoliofollowsnormality.However,thisassumptionisnottruewhenderivativeassetsareincorporated.Inthispaperaportfolioselectionmodelisdevelopedbasedonutilityfunctionwhichcancaptureasymmetriesinrandomvariabledistributions.Otherrealisticconditionsarealsoconsidered,suchasliabilitiesandintegerdecisionvariables.Sincetheresultingmodelisacomplexmixed-integernonlinearprogrammingproblem,simulatedannealingalgorithmisappliedforitssolution.Anumericalexampleisgivenandsensitivityanalysisisconductedforthemodel.

简介：ＢｉｎｏｍｉａｌｍｏｄｅｌｏｎｓｅｉｓｍｉｃｒｉｓｋａｎａｌｙｓｉｓＪｉａｎＷＡＮＧ（王健）ａｎｄＺｈｅｎ－ＬｉａｎｇＳＨＩ（时振梁）（ＩｎｓｔｉｔｕｔｅｏｆＧｅｏｐｈｙｓｉｃｓ，ＳｔａｔｅＳｅｉｓｍｏｌｏｇｉｃａｌＢｕｒｅａｕ，Ｂｅｉｊｉｎｇ１００...