Workflow Model Design Based on N-Tree for Process Management in PDM


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In this paper, a workflow model based on N-tree for process management in PDM system is presented. It streamlines circuits in process management to sequence, branch, parallel, and loop patterns. It also offers this workflow model’s mechanisms of construction, executing, and state transition by definitions of workflow’s node properties, node constraints and state set. Last it exhibits an instance of applying this workflow model to process management of a simple PDM system.



Advanced Materials Research (Volumes 268-270)

Edited by:

Feng Xiong






F. He et al., "Workflow Model Design Based on N-Tree for Process Management in PDM", Advanced Materials Research, Vols. 268-270, pp. 76-81, 2011

Online since:

July 2011




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