Semantic Similarity Between Concepts Algorithm Based on Ontology Structure
Wenjie Li, Zhao Yan · Jisuanji gongcheng · 2010
According to the structural characteristics of ontology model,this paper analyzes the concept similarity computation based on the width,depth and density among the concepts of ontology model.It considers these aspects as structural fact and combines other facts such as semantic contact ratio and semantic distance.An algorithm of semantic similarity computation based on ontology structure is proposed.Through constructing ontology model and analyzing experiment,it summarizes the effects to the ontology concepts semantic similarity of different facts about ontology structure.