Improvement of ontology semantic similarity computation method
Hua Jiang · Computer Engineering and Applications Journal · 2008
The research about concept similarity is very important in knowledge representation and information retrieval.Aiming at the problems of two traditional semantic similarity computation methods,this paper puts forward an integrated method based on ontology.This method integrates the graph structure of ontology with several kinds semantic influence factors and utilizes the con- cept semantic information fully to compute the semantic similarity between concepts.The experiment shows that the computation result is reasonable and this method is effective.