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面向对象的概念建模
Authors
王周敬
Publication date
1 January 1996
Publisher
Abstract
概念建模的目的是建立开发者与用户之间通信所需的概念知识.概念模型的图形表示往往是对现实世界的最高层抽象,它使开发者与用户通信更方便,使模型更容易理解.本文给出一种面向对象概念建模方法,它将图形表示、E—r方法、关系演算、时态逻辑溶为一体,支持对象结构、行为和对象演变建模的一体化和封装
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Last time updated on 23/08/2016