Research on Building Chinese Ontology from Wikipedia Category System
Qianqian Song · 2008
We take the category system in Wikipedia as a conceptual network.We label the semantic relations between categories using methods based on connectivity in the network and lexico-syntactic matching.As a result we are able to derive a Chinese ontology containing a large amount of subsumption,i,e.is-a,relations.Finally,an experimental was carried out which compared the human subject extraction results to our system result,and the recall and the precision showed that our model do a good job.