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Detection of Task-Conflict of Task and Role Based Access Control Model for Workflow

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3 Author(s)
Yuming Huang ; Manage. Sci. & Eng., Dalian Maritime Univ., Dalian, China ; Yan Cao ; Yan Chen

Based on the task and role based workflow access control model(TRBAC),a method of detecting the conflict between tasks is proposed in this paper. Using Description Logics (DL) to represent the TRBAC model and the reasoning mechanism provided by DL could detect the errors timely while assigning tasks in the workflow process.

Published in:

Information Science and Engineering (ICISE), 2009 1st International Conference on

Date of Conference:

26-28 Dec. 2009