K Salimifard,M Wright.Petri net-based modelling of workflow systems:An overview[J].European Journal of Operational Research, November 2001,134(3):664-676.
[2]
W M P Van der Aalst, A H M ter Hofstede.Verification of workflow task structures:A Petri-net-based approach[J].Information Systems,2000,25(1):43-69.
[3]
K Kim, D Han.Performance and scalability analysis on client-server workflow architecture[A].Proceedings of the International Conference on Parallel and Distributed Systems[C].Boulder, Colorado, USA:ACM,2001.179-186.
[4]
Jin Hyun Son,Myoung Ho Kim.Improving the performance of time-constrained workflow processing[J].Journal of Systems and Software,2001,58(3):211-219.
[5]
A D Herbert.Order Statistics[M].2nd ed, New York:Wiley Inter-Science, 1981.18-45.
[6]
T H Cormen, C E Leiseron, R L Rivest.Intruduction to Algorithms[M].Cambridge:The MIT Press, 1990.
[7]
K Kim, C A Ellis.Workflow performance and scalability analysis using the layered queuing modeling methodology[A].Proceedings of the International ACM SIGGROUP Conference on Supporting Group Work[C].Boulder, Colorado, USA:ACM, 2001.135-143.
[8]
S Yamaguchi, G Qi-wei, M Tanaka.Performance evaluation on change time of dynamic workflow changes[J].IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2000,E83-A(11):2177-2187.
[9]
W M P van der Aalst.The application of Petri nets to workfow management[J].Journal of circuits,Systems and Computers, 1998,8(1):21-66.