| タイトル | ISyCL technical report |
| 著者（英） | Mayer, Richard J.; Decker, Louis P. |
| 著者所属（英） | Research Inst. for Computing and Information Systems |
| 発行日 | 1991-03-08 |
| 言語 | eng |
| 内容記述 | The Air Force Integrated Information Systems Evolution Environment (IISEE) is a program focused on the development of technology for enabling the planning definition development and maintenance of evolutionary integrated information systems. This program has studied the representational needs of this knowledge base from the point of view of the needs of engineering, manufacturing, and logistics Evolutionary Information Systems (EIS). The definition of the concepts for a suite of automated tools and environments to support the pursuit of such engineering, manufacturing, and logistics EIS's has also required examination of languages and representation schemes for the knowledge base of these integrated systems. To accomplish this purpose, the language must be very rich, and must support object orientation, relational orientation, persistent storage, process transaction specification, and first order logic. The task of designing a unified language which supports these paradigms is a challenge. The Information Systems Constraint Language (ISyCL) is described. It was designed to meet the definitional and knowledge representation needs of three perspectives. It supports users from the area expert to the data base designer. |
| NASA分類 | COMPUTER PROGRAMMING AND SOFTWARE |
| レポートNO | 92N25503
NAS 1.26:190281
NASA-CR-190281 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/231553 |
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