Graph Modeling Language export

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(Export schema)
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Wandora is capable to export Topic Maps as [http://www.infosun.fim.uni-passau.de/Graphlet/GML/ Graph Modeling Language] (GML) format. The export starts with '''File > Export > Export GML graph...'''. Exported graph may be visualized with [http://www.yworks.com/en/products_yed_about.html Yed] graph editor application for example.
 
Wandora is capable to export Topic Maps as [http://www.infosun.fim.uni-passau.de/Graphlet/GML/ Graph Modeling Language] (GML) format. The export starts with '''File > Export > Export GML graph...'''. Exported graph may be visualized with [http://www.yworks.com/en/products_yed_about.html Yed] graph editor application for example.
  
== Export schema ==
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== Export details ==
  
Each topic is exported as a graph node.
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* Each topic is exported as a graph node.
 
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* Each binary association is converted to an edge between player nodes. Edge's label is association type.
Each binary association is converted as an edge between player nodes. Edge's label is association type.
+
* If association has more than two players, an extra intermediate node is created and each player is linked to the intermediate node with an edge.
 
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* If association has only one (or none) player, it is not exported.
If association has more than two players, an extra intermediate node is created and each player is linked to the intermediate node with an edge.
+
* Each occurrence is exported as a node and an edge between occurrence text and topic node.
 
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* Subjects, association roles, and variant names are not exported.
If association has only one (or none) player, it is not exported.
+
 
+
Each occurrence is exported as a graph node and an edge between occurrence text and topic node.
+
 
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Subjects, association roles, and variant names are not exported.
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Revision as of 10:57, 2 May 2008

Wandora is capable to export Topic Maps as Graph Modeling Language (GML) format. The export starts with File > Export > Export GML graph.... Exported graph may be visualized with Yed graph editor application for example.

Export details

  • Each topic is exported as a graph node.
  • Each binary association is converted to an edge between player nodes. Edge's label is association type.
  • If association has more than two players, an extra intermediate node is created and each player is linked to the intermediate node with an edge.
  • If association has only one (or none) player, it is not exported.
  • Each occurrence is exported as a node and an edge between occurrence text and topic node.
  • Subjects, association roles, and variant names are not exported.
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