A uniform model for authorization and access control in enterprise information platform

	A uniform model for authorization and access control in enterprise information platform
	Li, DD; Hu, SL; Bai, S
	2002
发表期刊	ENGINEERING AND DEPLOYMENT OF COOPERATIVE INFORMATION SYSTEMS, PROCEEDINGS
ISSN	0302-9743
卷号	2480 页码:180-192
摘要	Enterprise information platform (EIP) is an enterprise model-based platform, aiming at model-driven enterprise design, analysis and evaluation. Its one role is to build up a framework for the easy integration of different systems representing the processes, structures, activities, goals and information, etc of businesses, governments or other enterprises. The topic of this paper is not data integration or application integration of EIP, but integration of authorization. This paper focuses on integration of authorizations of workflow management system and resource management system of EIP. Workflow management and resource management of current EIPs usually have their own models of authorization and access control. This type of separate authorization and access control mechanism causes many security problems. Previous studies focus on each authorization system individually, but the integration of them has hardly been deeply discussed. Here the paper presents a unified authorization and access control model, so as to represent the privileges authorized by different systems in the same format, and to avoid conflicts and other security problems as the consequence.
收录类别	SCI
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Information Systems ; Computer Science, Software Engineering ; Computer Science, Theory & Methods
WOS记录号	WOS:000187254100014
出版者	SPRINGER-VERLAG BERLIN
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/13584
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Li, DD
作者单位	Chinese Acad Sci, Inst Comp Technol, Software Div, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Li, DD,Hu, SL,Bai, S. A uniform model for authorization and access control in enterprise information platform[J]. ENGINEERING AND DEPLOYMENT OF COOPERATIVE INFORMATION SYSTEMS, PROCEEDINGS,2002,2480:180-192.
APA	Li, DD,Hu, SL,&Bai, S.(2002).A uniform model for authorization and access control in enterprise information platform.ENGINEERING AND DEPLOYMENT OF COOPERATIVE INFORMATION SYSTEMS, PROCEEDINGS,2480,180-192.
MLA	Li, DD,et al."A uniform model for authorization and access control in enterprise information platform".ENGINEERING AND DEPLOYMENT OF COOPERATIVE INFORMATION SYSTEMS, PROCEEDINGS 2480(2002):180-192.