Title :
Using Improved FOAF to Enhance BPEL-extracted RBAC Capability
Author :
Shi, Wei ; Wu, Jian ; Li, Ying ; Wu, Zhaohui ; Wang, Bo
Author_Institution :
Zhejiang Univ., Hangzhou
Abstract :
BPEL can automate orchestrations for cross-organizational Web services; however, it meets a serious challenge from modeling human-intensive business activities, especially from addressing access control for human coordination considering complex interpersonal relationship in modern business. This paper analyzes the importance of human-intensive processes and introduces several additional types of BPEL constructs, then discusses RBAC Model extracted from BPEL process, finally uses improved FOAF to enhance RBAC Model in BPEL. The goal of our work is to enhance human coordination capability in BPEL-based business processes by using RBAC model and improved FOAF.
Keywords :
Web services; access control; business data processing; security of data; access control; complex interpersonal relationship; cross-organizational Web services; human coordination capability; human-intensive business activities; Access control; Computational linguistics; Computer science; Educational institutions; Humans; Project management; Protocols; Security; Vocabulary; Web services;
Conference_Titel :
Web Intelligence, IEEE/WIC/ACM International Conference on
Conference_Location :
Fremont, CA
Print_ISBN :
978-0-7695-3026-0