{"title":"概念D:用于概念建模和数据库使用的图形语言","authors":"H. Kangassalo","doi":"10.1109/WVL.1988.18004","DOIUrl":null,"url":null,"abstract":"CONCEPT D is a visual language that supports conceptual modeling of the universe of discourse (UoD), the development of a conceptual schema, and the use of the application database corresponding the conceptual schema. The language is based on the intentional approach to conceptual modeling, i.e., the description of knowledge in concepts is emphasized instead of extensions of these concepts. The language contains three sublanguages: one for knowledge acquisition about concepts used in the UoD and developing graphic descriptions of concept definition hierarchies, one for describing conceptual schemata of the UoD, and one for interacting with the application of the database.<<ETX>>","PeriodicalId":123206,"journal":{"name":"[Proceedings] 1988 IEEE Workshop on Visual Languages","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":"{\"title\":\"CONCEPT D: a graphical language for conceptual modelling and data base use\",\"authors\":\"H. Kangassalo\",\"doi\":\"10.1109/WVL.1988.18004\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"CONCEPT D is a visual language that supports conceptual modeling of the universe of discourse (UoD), the development of a conceptual schema, and the use of the application database corresponding the conceptual schema. The language is based on the intentional approach to conceptual modeling, i.e., the description of knowledge in concepts is emphasized instead of extensions of these concepts. The language contains three sublanguages: one for knowledge acquisition about concepts used in the UoD and developing graphic descriptions of concept definition hierarchies, one for describing conceptual schemata of the UoD, and one for interacting with the application of the database.<<ETX>>\",\"PeriodicalId\":123206,\"journal\":{\"name\":\"[Proceedings] 1988 IEEE Workshop on Visual Languages\",\"volume\":\"2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-10-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"12\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"[Proceedings] 1988 IEEE Workshop on Visual Languages\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/WVL.1988.18004\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"[Proceedings] 1988 IEEE Workshop on Visual Languages","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WVL.1988.18004","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
CONCEPT D: a graphical language for conceptual modelling and data base use
CONCEPT D is a visual language that supports conceptual modeling of the universe of discourse (UoD), the development of a conceptual schema, and the use of the application database corresponding the conceptual schema. The language is based on the intentional approach to conceptual modeling, i.e., the description of knowledge in concepts is emphasized instead of extensions of these concepts. The language contains three sublanguages: one for knowledge acquisition about concepts used in the UoD and developing graphic descriptions of concept definition hierarchies, one for describing conceptual schemata of the UoD, and one for interacting with the application of the database.<>
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