elang
 
Reply Tue 3 Jul, 2012 05:38 am
Could anyone tell me how to generate an ontology automatically from text (for a large data set, like multiplr document pages)?
For example, if the text is "John is the father of Ted", I want an ontology generated that makes Classes{John, Ted} and interlinks the former to the latter using "isFather" objectproperty.
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JPB
 
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Reply Tue 3 Jul, 2012 06:54 am
@elang,
This is NLP relationship extraction. Do you have NLP knowledge or technical resources to help you?
elang
 
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Reply Thu 12 Jul, 2012 02:18 am
@JPB,
I do not have a lot of help in NLP area. Is there any software/plugin that allows me to do this?
I have tried OntoLT, OntoGen, DOG4DAG etc. without success.
Also, I tried using topic maps and Chew (of Ontopia), but it gave me only the major keywords, with absolutely no realtions.
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