AN ONTOLOGICAL MODEL OF AN INFORMATION-SYSTEM

被引:266
作者
WAND, Y [1 ]
WEBER, R [1 ]
机构
[1] UNIV QUEENSLAND,DEPT COMMERCE,ST LUCIA,QLD 4067,AUSTRALIA
基金
加拿大自然科学与工程研究理事会;
关键词
Cohesion; coupling; decomposition; hierarchy; level structure; subsystem; system;
D O I
10.1109/32.60316
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
Theoretical developments in the CS and IS disciplines have been inhibited by inadequate formalization of basic constructs. In this paper we propose an ontological model of an information system that provides precise definitions of fundamental concepts like system, subsystem, and coupling. We use this model to analyze some static and dynamic properties of an information system and to examine the question of what constitutes a “good” decomposition of an information system. © 1990 IEEE
引用
收藏
页码:1282 / 1292
页数:11
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