Information systems theoretical foundations
نویسندگان
چکیده
منابع مشابه
Information systems theoretical foundations
Some basic concepts concerning information systems are defined and investigated. With every information system a query language is associated and its syntax and semantics is formally defined. Some elementary properties of the query language are stated. The presented approach leads to a new information systems organization. The presented idea was implemented and the implementation shows many adv...
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1 Department of Computing Science, University of Glasgow, 17 Lilybank Gardens, G12 8QQ, UK, [email protected] 2 Fraunhofer Institut Intelligent Analysis & Information Systems (FhG IAIS), Schloss Birlinghoven, D-53754 Sankt-Augustin, Germany, [email protected] 3 Department of Computer Science and Engineering, Bagley College of Engineering, Mississippi State University, Mississ...
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ژورنال
عنوان ژورنال: Information Systems
سال: 1981
ISSN: 0306-4379
DOI: 10.1016/0306-4379(81)90023-5