{"title":"The personal model of data towards a privacy oriented information system","authors":"J. Biskup, H. Brüggemann","doi":"10.1109/ICDE.1989.47235","DOIUrl":null,"url":null,"abstract":"A general report is presented on an approach problem of privacy-oriented information systems. The report is based on extensive research experiences in specifying the structure of such a system, including the underlying data model and the privacy policy, as well as on the insight gained from a prototype implementation of selected parts of the specification. The system is called DORIS (datenschutz-orientiertes informations system). While the model is basically object-oriented, it is possible conveniently to describe an application by non-first-normal-form tuples and relations, and the data-manipulation language is high-level and relational. An expression is evaluated in three stages: navigation in the set of surrogates of persons, asking for knowledge, and finally normalization, prime value processing and output preparation. A prototype implementation of selected parts of the model is based on a kernel concept.<<ETX>>","PeriodicalId":329505,"journal":{"name":"[1989] Proceedings. Fifth International Conference on Data Engineering","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"50","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"[1989] Proceedings. Fifth International Conference on Data Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICDE.1989.47235","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 50
Abstract
A general report is presented on an approach problem of privacy-oriented information systems. The report is based on extensive research experiences in specifying the structure of such a system, including the underlying data model and the privacy policy, as well as on the insight gained from a prototype implementation of selected parts of the specification. The system is called DORIS (datenschutz-orientiertes informations system). While the model is basically object-oriented, it is possible conveniently to describe an application by non-first-normal-form tuples and relations, and the data-manipulation language is high-level and relational. An expression is evaluated in three stages: navigation in the set of surrogates of persons, asking for knowledge, and finally normalization, prime value processing and output preparation. A prototype implementation of selected parts of the model is based on a kernel concept.<>
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