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府城中学高中学生社会实践活动与学..9.ppt

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该【府城中学高中学生社会实践活动与学..9 】是由【落意心】上传分享，beplayapp体育下载一共【43】页，该beplayapp体育下载可以免费在线阅读，需要了解更多关于【府城中学高中学生社会实践活动与学..9 】的内容，可以使用beplayapp体育下载的站内搜索功能，选择自己适合的beplayapp体育下载，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此beplayapp体育下载到您的设备，方便您编辑和打印。府城中学高中学生社会实践活动与学..9GoalsoftheTutorialControlledvocabularydevelopment[JoeTennis]DevelopmentconsiderationsDevelopmenttechniquesManagingcontrolledvocabulariesfortheWeb[StuartSutton]VocabularyandvocabularytermidentificationVocabularydeclarationVocabularypublicationContentsDefinition:Whatdowemeanwhenwesay“controlledvocabulary”Issues:Whataretheissuesindeveloping,generating,usingandmanagingvocabularies?Creation:Howarecontrolledvocabulariescreated?CreatinganewcontrolledvocabularymunityalreadyusingmanydifferentvocabulariesFormandUse:Howarecontrolledvocabulariesrepresentedandused?URIreferencesforidentifyingvocabularytermsHuman-readablestringsthatrepresentvocabularyconceptsManagement:Howarecontrolledvocabulariesmanaged?,,esstothevocabularybyhumansand/ormachinesisunavailableVocabularyidentificationislostin“dumbingdown”.plexinstancemetadata(.,qualifiedDublinCore),theidentificationsarelostintheprocessof“dumbingdown”DefinitionControlledvocabulary(CV):AfinitesetofdistinctvaluesforametadatapropertyDifferentfroma“metadatavocabulary”whichdefinesafinitesetofproperties(.,aschema)Inthemetadatastatement“dc:subject=ics”,weareconcernedonlywiththecontrolsplacedontheright-handsideofthestatement(.,theschemeorvaluespace)Notjustforthe“subject”property!WiththeexceptionofpropertieswithuncontrolledvaluestringsinDublinCore(.,dc:description),.,theDCMIvocabularyforusewiththedc:typevocabularyisa“controlledvocabulary”ControlledVocabularyDevelopmentVocabularyDevelopmentTwotypesofdevelopmentCreatinganewcontrolledvocabularymunityalreadyusingmanydifferentvocabulariesDevelopingVocabulariesCreatinganewcontrolledvocabularybinationofwaysRepresentativesspeakforusers(mittee)munityanditsinformationneedsGatherusersearchdataConstructvocabularyIdentifytermsIdentifyrelationshipsbetweentermsMaintainvocabularyKeepitcurrentanduseful!Basedonuser,domain,andrepresentativeinputCreatingaNewControlledVocabularymunity[1/3]mitteemeetingsDraftvocabulariesVetvocabulariestogroupGoodthingsaboutthisapproachFasterCheaperConsofthisapproachNorealuserdataNowayofknowingwhetherwhatyoubuiltworksDevelopingVocabulariesNoneoftheseoptionsareidealmunity(domain)andtheuse/usersofthevocabulariesAddressingthetermsinthesevocabularieswithURIshelpsdisambiguatetheindividualterms,becausethesetermswillbedefinedinnamespaces

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