Amazon Mechanical Turk

etwa 500000~10000000

525

Erfolgreiches Geschäft. Ruhm und Reichtum Ji

3

3.33.165.64

AmazonMechanicalTurkLookingtoworkontasks?SigninasaWorker|LearnmoreOverviewFeaturesPricingHelpDeveloperResourcesCustomersSigninasaRequesterAmazonMechanicalTurkAccessaglobal,on-demand,24x7workforceGetstartedwithAmazonMechanicalTurkLookingfordatalabelingsolutionstopowerMachineLearningmodels?AmazonSeMakerGroundTruthallowsyoutoeasilybuildandmaneyourowndatalabelingworkflowsandworkforce.Or,useGroundTruthPlus,aturnkeydatalabelingservicethatprovidesanexpertworkforceandmanesitonyourbehalf.AmazonMechanicalTurkisaccessiblethroughbothGroundTruthandGroundTruthPlus.LearnMore»AmazonMechanicalTurk(MTurk)isacrowdsourcingmarketplacethatmakesiteasierforindividualsandbusinessestooutsourcetheirprocessesandjobstoadistributedworkforcewhocanperformthesetasksvirtually.Thiscouldincludeanythingfromconductingsimpledatavalidationandresearchtomoresubjectivetaskslikesurveyparticipation,contentmoderation,andmore.MTurkenablescompaniestoharnessthecollectiveintelligence,skills,andinsightsfromaglobalworkforcetostreamlinebusinessprocesses,augmentdatacollectionandanalysis,andacceleratemachinelearningdevelopment.Whiletechnologycontinuestoimprove,therearestillmanythingsthathumanbeingscandomuchmoreeffectivelythancomputers,suAmazon Mechanical Turkchasmoderatingcontent,performingdatadeduplication,orresearch.Traditionally,taskslikethishebeenaccomplishedbyhiringalargetemporaryworkforce,whichistimeconsuming,expensiveanddifficulttoscale,orhegoneundone.Crowdsourcingisagoodwaytobreakdownamanual,time-consumingprojectintosmaller,moremaneabletaskstobecompletedbydistributedworkersovertheInternet(alsoknownas‘microtasks’).BenefitsOptimizeefficiencyMTurkiswell-suitedtotakeonsimpleandrepetitivetasksinyourworkflowswhichneedtobehandledmanually.UsingMTurktooutsourcemicrotasksensuresAmazon Mechanical Turkthatworkgetsdonequickly,whilefreeinguptimeandresourcesforthecompany–sointernalstaffcanfocusonhighervalueactivities.IncreaseflexibilityScalingupanddownaworkforceisn’ttheeasiestundertaking.Withaccesstoaglobal,on-demand,24x7workforce,MTurkenablesbusinessesandorganizationstogetworkdoneeasilyandquicklywhentheyneedit–withoutthedifficultyassociatedwithdynamicallyscalingyourin-houseworkforce.ReducecostMTurkoffersawaytoeffectivelymanelaborandoverheadcostsassociatedwithhiringandmaningatemporaryworkforce.ByleveringtheskillsofdistributedWorkersonapay-per-taskmodel,youcansignificantlylowercostswhileachievingresultsthatmightnothebeenpossiblewithjustadedicatedteam.HowitworksMTurkoffersdevelopersaccesstoadiverse,on-demandworkforcethroughaflexibleuserinterfaceordirectintegrationwithasimpleAPI.OrganizationscanharnessthepowerofcrowdsourcingviaMTurkforarangeofusecases,suchasmicrowork,humaninsights,andmachinelearningdevelopment.UseCasesBuilding,maning,andevaluatingMachineLearningworkflowsMTurkcanbeagreatwaytominimizethecostsandtimerequiredforeachsteofMLdevelopment.Itiseasytocollectandannotatethemassiveamountsofdatarequiredfortrainingmachinelearning(ML)modelswithMTurk.Buildinganefficientmachinelearningmodelalsorequirescontinuousiterationsandcorrections.AnotheruseofMTurkforMLdevelopmentishuman-in-the-loop(HITL),wherehumanfeedbackisusedtohelpvalidateandretrainyourmodel.Anexampleisdrawingboundingboxestobuildhigh-qualitydatasetsforcomputervisionmodels,wherethetaskmightbetooambiguousforapurelymechanicalsolutionandtoovastforevenalargeteamofhumanexperts.“AtAI2,we'repushingthestateoftheartofArtificialIntelligence,whichoftenrequireshuman-annotateddatatotrainnewsystemsandmeasureourprogress.Inparticular,weusecrowdsourcingplatformssuchasAmazonMechanicalTurktobuilddatasetsthathelpourmodelslearncommonsenseknowledge,whichisoftennecessarytoanswerbasicquestionsthatareeasyforhumansbutstillquitehardformachines.AmazonMechanicalTurkprovidesaflexibleplatformthatenablesustoharnesshumanknowledgetoadvancemachinelearningresearch.”–MichaelSchmitz,DirectorofEngineering,AllenInstituteforAIBusinessprocessoutsourcingAlarge,seeminglyoverwhelmingtaskcansometimesbetransformedintoasetofsmaller,moremaneablemicrotasksthatcaneachbeaccomplishedindependently.CrowdsourcingcanbeanefficientorganizationalstrategytoharnessinnovationandilitybydistributingworktoInternetusers.BusinessesordeveloperscanuseMTurktoaccessthousandsofon-demandworkers—andthenintegratetheresultsofthatworkdirectlyintotheirbusinessprocessAmazon Mechanical Turkesandsystems.Commonexamplesincludethemoderationofwebandsocialmediacontent,categorizationofproductsorimes,andthecollectionofdatafromwebsitesorotherresources.“TheF&Bindustryhasalwaysoperatedatthemercyofchangingtastesandpreferencesofconsumers.Ourgoalistosurfaceconsumerinsightsandspotemergingtrends,soourclientscaneffectivelyrespondwitheffectivestrategies.WorkersonAmazonMechanicalTurkrespondtoourrequeststogatherinformationfrommenus,websites,andotherchannels.Weareabletoleverethesehumancollectiveinsightstobetterunderstandcustomerneedsanduncoverimportantmarkettrends.”–DidFalck,ExecutiveDirector,FoodGenius/USFoodsDataScienceLearnmoreaboutAmazonMechanicalTurkVisitthefeaturespeReadytobuild?GetstartedwithAmazonMechanicalTurkHemorequestions?ContactusHelpContactusLegal&LicensesCareersFollowusonTwitterMTurkBlogServiceHealth©2005-2018,AmazonMechanicalTurk,Inc.oritsaffiliates.Allrightsreserved.