Process graph: Difference between revisions

Revision as of 02:08, 14 September 2010

Revision as of 14:08, 25 September 2010

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The [[vertices]] of the [[graph]] are of two types, operation (O) and material (M). The two vertex types form two [[disjunctive]] [[sets]]. The [[edges]] of the graph link the O and M vertices. An edge from an operation vertex (O) connects to a material vertex (M) if M is the output of O, such as a 'document' (material) that is output by a 'write-up' (operation). An edge from M to O indicates that M is an element of the input set of O, e.g. a document may be part of the input to a 'review' operation.

== References ==

<!--- See [[Wikipedia:Footnotes]] on how to create references using <ref></ref> tags which will then appear here automatically -->

{{Reflist}}

== External links ==

* [http://www.p-graph.com/wiki/index.php/Process_Graph_%28P-graph%29 P-Graph wiki]

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