关键词: 知识重用, 企业信息系统, 企业建模, 行业信息化

Abstract: Existing enterprise modeling architectures couldn’t provide effective support for expertise knowledge representation and knowledge reuse. To deal with this problem， a multi-dimension enterprise modeling framework oriented to expertise knowledge reuse was proposed. In this framework， the knowledge layer dimension was composed of three sub-layers， namely， industry neutral knowledge layer， industry-specific knowledge layer and enterprise-specific knowledge layer， which was used to represent knowledge for different abstract level. The knowledge process dimension consisted of four sub-processes， namely， conceptualization， knowledge assets acquisition， reuse design， knowledge evolution， was used to control knowledge acquisition processes. The knowledge content dimension consisted of four views， and was used for modeling of knowledge reuse and its relationships. Finally， the cement production industry was taken as an example to illustrate the application of this proposed framework.

Key words: knowledge reuse, enterprise information systems, enterprise modeling, industry-oriented informationization