A foundation for the concept of role in object modelling

被引：11

作者：

Genilloud, G ^{[1
]}

Wegmann, A ^{[1
]}

机构：

[1] Ecole Polytech Fed Lausanne, DSC ICA, CH-1015 Lausanne, Switzerland

来源：

FOURTH INTERNATIONAL ENTERPRISE DISTRIBUTED OBJECT COMPUTING CONFERENCE - PROCEEDINGS | 2000年

关键词：

D O I：

10.1109/EDOC.2000.882346

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Standardization experts in object modelling are having difficulties with defining the concept of role; for example, they are not sure of whether role is a type or an instance concept. This issue is a source of confusion in the UML standard, and prevents ISO experts to reach consensus and finalize a language for ODP enterprise modelling. In this paper we make an in-depth analysis of the problem, find its likely causes, and come zip with a proposal for a new ODP definition of role, as well as with definitions of related concepts. Our findings and our definitions provide a basis for reconciling the positions that people have about the concept of role.

引用

页码：76 / 85

页数：2

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INFORMATION SCIENCES, 1999, 117 (3-4) :243-266

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