简介：<正>Customerdataisrevolution-izingasaglobaltrendandChinaneedstofollowthetrend,saidabooknamed"InDataWeTrust"translatedbyRolandBergerStrategyConsultantsandChinaMachinePress."Thecustomerdatarevolutionhasmovedtothenextlevel.Tenyearsago,onlybigcompaniescouldaffordtoen-gageindatamining;today,everypizzadeliverycompanycandoit.Thedaysof

简介：Thispaperpresentsasimplenonparametricregressionapproachtodata-drivencomputinginelasticity.Weapplythekernelregressiontothematerialdataset,andformulateasystemofnonlinearequationssolvedtoobtainastaticequilibriumstateofanelasticstructure.Preliminarynumericalexperimentsillustratethat,comparedwithexistingmethods,theproposedmethodfindsareasonablesolutionevenifdatapointsdistributecoarselyinagivenmaterialdataset.

简介：有效职员rostering并且遇见门诊病人需求的耐心的安排是一项很复杂、动态的任务。由于受欢迎的变化和专家可获得性，专家分配一定很灵活、非近视。医药专家典型地在亚专门化被限制，服务几个病人组织并且是在对诊所和操作空间的耐心的访问的链的关键资源(或)。克服一个近视看法一次离开安排的约会，当分配关键资源到不同的耐心的组时，我们通过耐心的约会的链探讨耐心的流动。我们在场到花名同活动和病人的专家的自动分配的一条新、数据驱动的算法的途径组织。由他们的很自然，简化数学模型不能捕获对被建模的系统特征的复杂性。在我们的途径，到他们的日常活动的专家的分配对过去和现在的关键资源可获得性，以及到过去的资源分配灵活、应答。在花名同活动的可变性活跃地被最小化，以便提高供应链流动。与用实验数据的申请盒子的分离事件的模拟，我们说明我们的途径怎么改进耐心的服务水平(SL，病人的百分比服务了在时间上)象一样等待时间(天)，没有在资源能力的变化。

简介：Largesizedpowertransformersareimportantpartsofthepowersupplychain.Theseverycriticalnetworksofengineeringassetsareanessentialbaseofanation'senergyresourceinfrastructure.Thisresearchidentifiesthekeyfactorsinfluencingtransformernormaloperatingconditionsandpredictstheassetmanagementlifespan.Engineeringassetresearchhasdevelopedfewlifespanforecastingmethodscombiningreal-timemonitoringsolutionsfortransformermaintenanceandreplacement.Utilizingtherichdatasourcefromaremoteterminalunit(RTU)systemforsensor-datadrivenanalysis,thisresearchdevelopsaninnovativereal-timelifespanforecastingapproachapplyinglogisticregressionbasedontheWeibulldistribution.Themethodologyandtheimplementationprototypeareverifiedusingadataseriesfrom161kVtransformerstoevaluatetheefficiencyandaccuracyforenergysectorapplications.Theassetstakeholdersandsupplierssignificantlybenefitfromthereal-timepowertransformerlifespanevaluationformaintenanceandreplacementdecisionsupport.

简介：VelocityInterferometerSystemforAnyReflector(VISAR)[BarkerandHollenbach,J.Appl.Phys.43,4669(1972)]isawell-knowndiagnosticthatisemployedonmanyshockphysicsandpulsed-powerexperiments.WiththeVISARdiagnostic,thevelocityonthesurfaceofanymetalflyercanbefound.FormostexperimentsemployingVISAR,eitherakineticpressure[Grady,Mech.Mater.29,181(1998)]oramagneticpressure[Lemkeetal.,IntlJ.ImpactEng.38,480(2011)]drivesthemotionoftheflyer.Moreover,reliablepredictionofthetime-dependentpressureisoftenacriticalcomponenttounderstandingthephysicsoftheseexperiments.AlthoughVISARcanprovideaprecisemeasurementofaflyer’ssurfacevelocity,therealchallengeofthisdiagnosticimplementationisusingthisvelocitytounfoldthetimedependentpressure.ThepurposeofthispaperistoelucidateanewmethodforquicklyandreliablyunfoldingVISARdata.

简介：Anopticalfibertransmittingphotoelectriccouplingcurrenttransformerhasbeendeveloped.Intheenvironmentofhighvoltageandelectromagneticfields,thisdeviceischaracterizedbyhighinsulation,highreliability,smallmassandhighanti-interference.Thestructuredesignandopertingprincipleofthesystemareintroduced,measurementerrorsareanalyzedandexperimentalresultsaregiven.

简介：Wedevelopadatadrivenmethod(probabilitymodel)toconstructacompositeshapedescriptorbycombiningapairofscale-basedshapedescriptors.Theselectionofapairofscale-basedshapedescriptorsismodeledasthecomputationoftheunionoftwoevents,i.e.,retrievingsimilarshapesbyusingasinglescale-basedshapedescriptor.Thepairofscale-basedshapedescriptorswiththehighestprobabilityformsthecompositeshapedescriptor.Givenashapedatabase,thecompositeshapedescriptorsfortheshapesconstituteaplanarpointset.AVoR-Treeoftheplanarpointsetisthenusedasanindexingstructureforefficientqueryoperation.Experimentsandcomparisonsshowtheeffectivenessandefficiencyoftheproposedcompositeshapedescriptor.

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简介：改进IC的收益的一个新格子更少路由器被介绍。产量的改进被减少电路失败是可能的发生的临界区完成。更少的区域路由器从一个新奇成本函数有益于在路由过程期间计算临界区的这个格子，和启发式的联盟者在导致临界区是可能的更少的芯片区域上放模式。路由器也考虑另外的目的，例如路由布通率和网长度。获得更多的灵活性和更高的布通率利用格子更少路由。当超过99%维持路由布通率时，试验性的结果证明临界区被21%有效地平均减少。电子增补材料这篇文章(doi:10.1007/s11390-007-9092-9)的联机版本包含增补材料，它对授权用户可得到。

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简介：Thispaperdealswithanimportantsubjectofrejectingtheabnormaldataintelligentlyinthedynamicdatasystem.Basedontheprincipleofnearestneighboroffuz-zymathematics,anapproachofmathematicallyabstractingthehumanthinkingandphys-icalpracticeknowledgeisdiscussed,anewmethodofautomaticrejectionofabnormalda-taisthenproposed.Theexperimentalresultsshowthatthemethodisavailabletothepractice.

简介：ThispaperpresentsanotherformalproofforthecorrectnessoftheDeadlineDrivenScheduler(DDS).ThisproofisgivenintermsofDurationCalculuswhichprovidesabstractionforrandompreemptionofprocessor.Comparedwithotherapproaches,thisproofreliesonmanyintuitivefacts.Thereforethisproofismoreintuitive,whileitisstillformal.

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简介：ThepaperestablishestwostochasticSIRSmodelswithjumpstodescribethespreadofnetworkvirusbycyberwar,terrorismandothers.First,addingrandomperturbationsproportionallytoeachvariable,wegetthedynamicpropertiesaroundthepositiveequilibriumofthedeterministicmodelandtheconditionsforpersistenceandextinction.Second,givingarandomdisturbancetoendemicequilibrium,wegetastochasticsystemwithjumps.BymodifyingtheexistingLyapunovfunction,weprovethepositivesolutionofthesystemisstochasticallystable.

简介：CoordinatesofthekeyfacialfeaturepointscanbecapturedbymotioncapturesystemOPTOTRAKwithreal-timecharacterandhighaccuracy.Thefacialmodelisconsideredasanundirectedweightedgraph.Byiterativelysubdividingtherelatedtriangleedges,thegeodesicdistancebetweenpointsonthemodelsurfaceisfinallyobtained.TheRBF(RadialBasisFunctions)interpolationtechniquebasedongeodesicdistanceisappliedtogeneratedeformationofthefacialmeshmodel.Experimentalresultsdemonstratethatthegeodesicdistancecanexplorethecomplextopologyofhumanfacemodelsperfectlyandthemethodcangeneraterealisticfacialexpressions.

简介：Inthispaper,anequationsystemofelectrohydrodynamics(EHD)basedonthefluidmotionequationsisdiscussed.Emphasisisputontheeffectsofelectricalforceandsurfacetensionuponthefluidmotion.TheMarkerandCellmethodisusedtosetupacomputationalsimulationprogramofelectricallydrivenmotionoffluid.Withthehelpoftheprogram,acylindricalfluidundertheinfluencesofelectricalfieldandsurfacetensionhasbeencalculated.Theresultisingoodagreementwiththeexperimentalobservation.

简介：2013年11月日本家用空调、热水器出货情况；2013年10月美国供热和制冷设备出货情况；2013年8～11月日本商用空调出货情况；