{"title":"CAD/CAM数据库系统的增强型数据模型","authors":"Ying-Kuei Yang","doi":"10.1109/DAC.1988.14768","DOIUrl":null,"url":null,"abstract":"The author proposes a semantic network plus model (SN/sup +/M) as a data model for an integrated CAD/CAM (computer-aided-design/computer-aided-manufacturing) database system. SN/sup +/M basically is a model coupling semantic network capability developed in artificial intelligence and relational table capability developed in database management to naturally accommodate the features of a complex data domain. He discusses some of the special features of a CAD/CAM data domain which make it very desirable to have a higher-level data model. The SN/sup +/M data model concept is then briefly discussed. He also discusses how the model can be applied to some of the important and representative data of the CAD/CAM domain. Finally, he summarizes the major advantages of SN/sup +/M as compared with conventional data models.<<ETX>>","PeriodicalId":230716,"journal":{"name":"25th ACM/IEEE, Design Automation Conference.Proceedings 1988.","volume":"63 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"An enhanced data model for CAD/CAM database systems\",\"authors\":\"Ying-Kuei Yang\",\"doi\":\"10.1109/DAC.1988.14768\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The author proposes a semantic network plus model (SN/sup +/M) as a data model for an integrated CAD/CAM (computer-aided-design/computer-aided-manufacturing) database system. SN/sup +/M basically is a model coupling semantic network capability developed in artificial intelligence and relational table capability developed in database management to naturally accommodate the features of a complex data domain. He discusses some of the special features of a CAD/CAM data domain which make it very desirable to have a higher-level data model. The SN/sup +/M data model concept is then briefly discussed. He also discusses how the model can be applied to some of the important and representative data of the CAD/CAM domain. Finally, he summarizes the major advantages of SN/sup +/M as compared with conventional data models.<<ETX>>\",\"PeriodicalId\":230716,\"journal\":{\"name\":\"25th ACM/IEEE, Design Automation Conference.Proceedings 1988.\",\"volume\":\"63 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"25th ACM/IEEE, Design Automation Conference.Proceedings 1988.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/DAC.1988.14768\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"25th ACM/IEEE, Design Automation Conference.Proceedings 1988.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/DAC.1988.14768","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An enhanced data model for CAD/CAM database systems
The author proposes a semantic network plus model (SN/sup +/M) as a data model for an integrated CAD/CAM (computer-aided-design/computer-aided-manufacturing) database system. SN/sup +/M basically is a model coupling semantic network capability developed in artificial intelligence and relational table capability developed in database management to naturally accommodate the features of a complex data domain. He discusses some of the special features of a CAD/CAM data domain which make it very desirable to have a higher-level data model. The SN/sup +/M data model concept is then briefly discussed. He also discusses how the model can be applied to some of the important and representative data of the CAD/CAM domain. Finally, he summarizes the major advantages of SN/sup +/M as compared with conventional data models.<>
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