what users want课件

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1、WhatUsersWantDanielWeldUniversityofWashingtonTwoInterfaceTrendsUsageVariation4x625x14-Jun-212DanielS.Weld/Univ.WashingtonNeedIncreasedAdaptivityBeyondinconsistentdefaultingAdapttoavailabledevices,connectivity,…AdapttouserlocationAdapttousertasks&goalsAdapttousercalendar¤ttime(Som

2、eoverlapwithContextualComputing)OneSizeFitsAll“Steelcase-InspiredSoftware”--DavidGelernterNeedIncreasedCustomizationBeyondchangingbuttonsonthetoolbarOverridinginappropriateadaptationHigh-levelfunctionalityProgrammingbydemonstration14-Jun-213DanielS.Weld/Univ.WashingtonAdaptivity&Custom

3、izationDeepDeployment~OSlayerConsistentAcrossApplicationsAdaptationinevery‘dialog’BridgingApplicationsDatagatheringTransformations14-Jun-214DanielS.Weld/Univ.WashingtonOutlineMotivationDeliberativeSoftwareAgentsProgrammingbyDemonstrationAdaptiveWebsitesAdaptiveUserInterfacesPureAdaptat

4、ionHigh-levelCustomization14-Jun-215DanielS.Weld/Univ.WashingtonGenesis:InternetSoftbotsInterfacePrinciples:Goal-OrientedIntegratedBalancedSafeUsersayswhatshewantsAgentdetermineshow&whentoachieveitplanning-basedsoftbotsSingle,expressive&uniforminterfaceE.g.,printingfilesvs.FTPingthemD

5、T-lite:“Softbotmustbalancethecostoffindinginformationonitsownwiththenuisanceofaskingtheuser.”Asimov’sfirstlaw…Safety,tidiness&thriftinessconstraintsinplanner[Etzioni&WeldCACM94]14-Jun-216DanielS.Weld/Univ.WashingtonUWSoftbotFamilyTreeTukwilaOccamMetaCrawlerBargainFinderShopBotILAAhoyPi

6、azzaGrouperGplexInfoManifoldRazorRodneySimonLSDGLUEWrapperInductionMulder…SpecifyinggoalsisbottleneckLogicalspec.language?!$@#!FormsinterfaceLimitedtoanticipateduseNotscalableOfteneasiertojustdotask!Except:dataintegrationtasksWed10:15}NaturallanguageinterfacesPopescuetal.Yatesetal.Prog

7、rammingbydemonstrationSoftbotProjectObservations14-Jun-217DanielS.Weld/Univ.WashingtonOutlineMotivationDeliberativeSoftwareAgentsProgrammingbyDemonstrationAdaptiveWebsitesAdaptiveUserInterfacesPureAdaptationHigh-levelCustomization14-Jun-218DanielS.Weld/Univ.WashingtonProgrammingbyDem