{"title":"用于多级安全数据/知识库管理系统的非单调型多级逻辑。2","authors":"B. Thuraisingham","doi":"10.1109/CSFW.1992.236781","DOIUrl":null,"url":null,"abstract":"For pt.I. see Proc. 4th Computer Security Foundations, Franconia, USA (1991). In pt.I the author described a logic called nonmonotonic typed multilevel logic (NTML) for multilevel database applications. They also described various approaches to viewing multilevel databases through NTML. In this paper he continues with his discussion of the applications of NTML. In particular, the use of NTML as a programming language, issues on handling negative information in multilevel databases, and approaches for integrity checking in multilevel database systems are described. His work on NTML will be of significance to multilevel data/knowledge base applications in the same way logic programming has been to the development of data/knowledge base applications.<<ETX>>","PeriodicalId":350578,"journal":{"name":"[1992] Proceedings The Computer Security Foundations Workshop V","volume":"44 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"A nonmonotonic typed multilevel logic for multilevel secure data/knowledge base management systems. II\",\"authors\":\"B. Thuraisingham\",\"doi\":\"10.1109/CSFW.1992.236781\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"For pt.I. see Proc. 4th Computer Security Foundations, Franconia, USA (1991). In pt.I the author described a logic called nonmonotonic typed multilevel logic (NTML) for multilevel database applications. They also described various approaches to viewing multilevel databases through NTML. In this paper he continues with his discussion of the applications of NTML. In particular, the use of NTML as a programming language, issues on handling negative information in multilevel databases, and approaches for integrity checking in multilevel database systems are described. His work on NTML will be of significance to multilevel data/knowledge base applications in the same way logic programming has been to the development of data/knowledge base applications.<<ETX>>\",\"PeriodicalId\":350578,\"journal\":{\"name\":\"[1992] Proceedings The Computer Security Foundations Workshop V\",\"volume\":\"44 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"[1992] Proceedings The Computer Security Foundations Workshop V\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CSFW.1992.236781\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"[1992] Proceedings The Computer Security Foundations Workshop V","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CSFW.1992.236781","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A nonmonotonic typed multilevel logic for multilevel secure data/knowledge base management systems. II
For pt.I. see Proc. 4th Computer Security Foundations, Franconia, USA (1991). In pt.I the author described a logic called nonmonotonic typed multilevel logic (NTML) for multilevel database applications. They also described various approaches to viewing multilevel databases through NTML. In this paper he continues with his discussion of the applications of NTML. In particular, the use of NTML as a programming language, issues on handling negative information in multilevel databases, and approaches for integrity checking in multilevel database systems are described. His work on NTML will be of significance to multilevel data/knowledge base applications in the same way logic programming has been to the development of data/knowledge base applications.<>