Title	A Service Composition-Oriented Workflow Paradigm
Author	Wanchun Dou, Shijie Cai
Citation	Vol. 6  No. 1  pp. 136~146
Keywords	Certificate, Workflow, Service Computing, Web Service, Time Constraint, QoS, Temporal Logic

Title	Task-Role Based Dual System Access Control Model
Author	Cui-xiao Zhang, Ying-xin Hu
Citation	Vol. 6  No. 7  pp. 211-215
Keywords	Access Control, Task, WorkFlow, TRBAC

Title	Providing Security in Granting Agency Using Workflow CRBAC Model
Author	Marzieh Bahrami, Mohammad Reza Khayyambashi, Seyed Ali Razavi Ebrahimi
Citation	Vol. 13  No. 11  pp. 119-123
Keywords	Capability, Delegation, Security, Workflow.

Title	Providing Security in Granting Agency Using Workflow CRBAC Model
Author	Marzieh Bahrami, Mohammad Reza Khayyambashi, Seyed Ali Razavi Ebrahimi
Citation	Vol. 13  No. 11  pp. 119-123
Keywords	Capability, Delegation, Security, Workflow.