出版社：University of Malaya * Faculty of Computer Science and Information Technology
摘要：The recent interest in objectoriented analysis has resulted in the introduction of abstraction in the analysis phase of information systems development life cycle. Abstraction has been proven to be a powerful objectoriented construct through which software complexity can be reduced and software productivity can be improved. Our main aim in this paper is to provide the support of abstraction for both the statics and dynamics of an information system in an objectoriented analysis method. In this way, it allows the analyst to view the basic characteristics of major components of an information system at different perspectives.
关键词：Objectoriented analysis; Information systems development; Conceptual model; Abstraction; Decomposition
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