简介:Knowledgeisoneofthemostimportantelementsinproductionandthefirstresourceinenterprise.Byintroducingknowledgetodecisionmaking,thispaperpresentsakindofknowledgedecisionmakingmodel(KDMforshort)basedongeneralizedcomputing.
简介:ThispaperaimstostudythesolvabilityofvectorKyFaninequalitiesandthecompactnessofitssolutionsets.Forvector-valuedfunctionswiththeconesemicontinuityandtheconequasiconvexityininfinitedimensionalspaces,theauthorsprovesomeexistenceresultsofthesolutionsandthecompactnessofthesolutionsets.Especially,someresultsforthevectorKyFaninequalitiesonnoncompactsetsarebuiltandthecompactnessofitssolutionsetsarealsodiscussed.Asapplications,someexistencetheoremsofthesolutionsofvectorvariationalinequalitiesareobtained.
简介:Corporationsneedtoimprovebusinessprocessesinordertoenhancevelocityandservicelevelswhilereducingtheirprocessingcostsanddifferentiatingthemselvesinthefaceofcompetition.ThelevitationofimportancebeyondsupportroleshasraisedITinvestmentdecisionstohighpriorityinchiefexecutiveofficers′agendas.CorporateplanninggroupsaswellaslinesofbusinessareincreasinglyapplyingtechniquesofITapplicationsportfoliomanagementinamoresystematicfashiontoimprovedecision-maltingandresource-allocationprocesses.RecentadvancesinsoftwareengineeringandITservicedeliverymethodologieshaveachievedthelogicalseparationofbusinessfunctionsfromimplementation.ThisseparationhasmadeanewbreedofinnovativeITprojectpossiblewithanewprojectriskstructure;theadjustmentofportfoliomanagementtechniquesisappropriate.Wepresentanintegratedportfoliomanagementmodelsothatthecorporationcanfocusonorganicgrowththroughsourcesatboththedepartmentandtopmanagementlevels.Theresearchgivesclearadviceastohowtopmanagementcanseekeconomicgrowthbyselectinganentrepreneurialstrategicposture,implyingastrongrisk-takingpropensity.Byintegratingarisk-returnmodelandrisk-toleranceparadigmtocopewithtoday′sriskstructure,overallcapabilitiescanimprovethedecisionprocessandthecorporation'sperformanceaswell.TheapplicationoftheintegratedtechniquetoaJapanesemanufacturingfinnisdescribed.
简介:为了应付要求,灵活地并且很快变化,存在基于部件的范例正在被发展进一个面向服务的计算范例。面向服务的计算范例的主要特征是面向服务的应用程序作为反映企业担心的泛泛地联合的服务被开发。这个范例也支持企业活泼,便于对企业变化的快反应。因此,提高并且支持面向服务的计算范例的好处,我们必须考虑怎么在面向服务的应用程序的开发期间改进灵活性和可重用性。我们建议为途径建模指定并且控制面向服务的应用程序的普通、区分的特征的可变性。也就是说,生产线技术的关键概念能被用来使面向服务的应用程序更灵活、可重用。这份报纸描述在二个层次当模特儿的可变性;作文水平和说明水平。在作文水平,我们描述作文的可变性和完成企业进程的域服务的流动。在说明水平,我们在场是有可变性的一种抽象服务的一种领域服务。我们为途径建模的系统的可变性的使用能极大地增加面向服务的应用程序的灵活性,适用性,和可重用性。
简介:ThispaperisconcernedwithapplicationsofintegratedsemigroupstothefollowingCauchyproblem:(ACPn)xn(t)=sumfromi=0ton-1Bixi(t),xi(0)=xi,0(?)i(?)n-1whereBi(0(?)i(?)n-1)areclosedlinearoperatorsonaBanachspaceX.Auniquenesstheorem,aconditionofthesolvability,aconditionoftheexponentialwell-posedness,andsomeresultsforthespecialcasethatBn-1isboundedandD(Bn-2)(?)D(Bi)(0(?)i(?)n-3)areobtained.
简介:ThispaperusesR-statisticsasprojectionindicestoconstructaclassofprojectionpursuit(PP)R-statisticsformultivariatetwosampletestsviaPPtechniques.Examplesarepresentedasapplicationstothelocationanddispersionproblems.
简介:ThispaperpresentsdesigntheoryandmethodoftheintellectualizedCAI.whichincludestheorganizationandexpressionoftheteachingcontentandtheteachingrequirementdeterminationinteachingprocess,anddevelopsahighlyintellectualizedCA1software.LA-CAI,touseforlinerarithmeticteachingprogram.
简介:LetamovingplaneMPoverafixedplaneFPoccupyfourdifferentpositions.Eachpairofsuchpositionsisassociatedwithacenterofrotationcalledpolesothatwehavea6-poleconfiguration.Asanillustrationofourgeneralmethodofmechanicaltheoremprovinganddiscovering,wediscussinthepresentpaperinsomederailscertaintheoremsconnectedwithsuchaconfiguration.
简介:OneofthekeychallengesforimplementingRFIDsystemsinsupplychainmanagementisthedifficultyineconomicjustification.Suchdifficultyisfurtheramplifiedbyitspublicparticipationnatureasmultipleself-interestbeneficiariesmayreceivediversepaybacks,andtheirincentivestojointhesystemaredifficulttoalign.Thispaperaimstoaddresstheseproblemsbyacollaborativedesignfromtwoaspects.First,weproposetointroduceacentralizedplanningmechanisminthechaintofacilitatetheparticipation,sothatthecostoftheoverallsystemcanbeminimized.Second,weproposetoanalyzethemulti-faceteconomicreturnfrommulti-purposeapplicationstoachievethefullpotentialofRFIDsystems.Toillustrateourapproach,itsapplicationforinventoryinaccuracyandproductrecallinRFIDsystemispresented.
简介:Bothnecessaryandsufficientmaximumprinciplesforoptimalcontrolofstochasticsystemwithrandomjumpsconsistingofforwardandbackwardstatevariablesareproved.Thecontrolvariableisallowedtoenterbothdiffusionandjumpcoefficients.Theresultisappliedtoamean-varianceportfolioselectionmixedwitharecursiveutilityfunctionaloptimizationproblem.Explicitexpressionoftheoptimalportfolioselectionstrategyisobtainedinthestatefeedbackform.
简介:Inthispaper,atwo-scalefiniteelementapproachisproposedandanalyzedforapproximationsofGreen'sfunctioninthree-dimensions.Thisapproachisbasedonatwo-scalefiniteelementspacedefined,respectively,onthewholedomainwithsizeHandonsomesubdomaincontainingsingularpointswithsizeh(h<