Management and utilization of knowledge for the automatic improvement of workflow performance
COCS '95 Proceedings of conference on Organizational computing systems
Workflow performance and scalability analysis using the layered queuing modeling methodology
GROUP '01 Proceedings of the 2001 International ACM SIGGROUP Conference on Supporting Group Work
Probability and Statistics with Reliability, Queuing and Computer Science Applications
Probability and Statistics with Reliability, Queuing and Computer Science Applications
Petri Net Theory and the Modeling of Systems
Petri Net Theory and the Modeling of Systems
Improving the performance of time-constrained workflow processing
Journal of Systems and Software
SPNP: Stochastic Petri Net Package
PNPM '89 The Proceedings of the Third International Workshop on Petri Nets and Performance Models
Using Formal Analysis Techniques in Business Process Redesign
Business Process Management, Models, Techniques, and Empirical Studies
Performance and Scalability Analysis on Client-Server Workflow Architecture
ICPADS '01 Proceedings of the Eighth International Conference on Parallel and Distributed Systems
Performance Analysis Using Stochastic Petri Nets
IEEE Transactions on Computers
A stochastic model for workflow QoS evaluation
Scientific Programming - Scientific Workflows
A simplified framework for stochastic workflow networks
Computers & Mathematics with Applications
Dwelling time probability density distribution of instances in a workflow model
Computers and Industrial Engineering
n-cube model for cluster computing and its evaluation
APPT'07 Proceedings of the 7th international conference on Advanced parallel processing technologies
Applying ordinary differential equations to the performance analysis of service composition
ICFEM'10 Proceedings of the 12th international conference on Formal engineering methods and software engineering
Modeling and survivability analysis of service composition using Stochastic Petri Nets
The Journal of Supercomputing
Stochastic modeling and quality evaluation of workflow systems based on QWF-Nets
ICCS'06 Proceedings of the 6th international conference on Computational Science - Volume Part III
Performance bounds for a class of workflow diagrams
ICIC'05 Proceedings of the 2005 international conference on Advances in Intelligent Computing - Volume Part II
Workflow performance analysis and simulation based on multidimensional workflow net
Computers in Industry
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Performance analysis is one of the most important aspects in workflow management system. In this paper, we propose the stochastic Petri nets workflow model (WF-SPN), which is the extension of WF-net. Based on our model, we give four performance equivalent formulae for four basic routing pattern of workflow system. Then, we put forward an approximate performance analysis method on the base of our performance equivalent formulae. An example illustrates our method can solve real-world problems efficiently.