Knowledge access control policy language model for virtual enterprises

Tsung Yi Chen, Yuh Min Chen, Hui Chuan Chu, Chui Cheng Chen

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

Collaborating throughout a product lifecycle via virtual enterprise (VE) is one of the most promising strategies for enhancing global competitiveness. Efficient and secure knowledge sharing is critical to the success of a VE. First, this study proposes an ontology-based knowledge access control model for knowledge sharing in a VE. In the proposed model, user authorizations permitting access to knowledge in a VE are classified into two levels: basic privileges and extended privileges. The former are evaluated from four-dimensions, i.e. who, what, when and where, while the latter is determined by considering how three domain ontologies, i.e., product, organization and activity, are related. Based on the proposed knowledge access control model, a knowledge access control policy language model is developed to identify the knowledge access control and sharing rules of a VE and all its enterprise members. The knowledge access control model and the policy language model proposed in this study can facilitate VE Knowledge management and sharing across enterprises, enhance knowledge sharing security and flexibility and regulate knowledge sharing to expeditiously reflect changes in the business environment.

原文English
主出版物標題IEEM 2007
主出版物子標題2007 IEEE International Conference on Industrial Engineering and Engineering Management
頁面1903-1907
頁數5
DOIs
出版狀態Published - 2007
事件2007 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2007 - , Singapore
持續時間: 2007 12月 22007 12月 4

出版系列

名字IEEM 2007: 2007 IEEE International Conference on Industrial Engineering and Engineering Management

Other

Other2007 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2007
國家/地區Singapore
期間07-12-0207-12-04

All Science Journal Classification (ASJC) codes

  • 策略與管理
  • 工業與製造工程

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