Research on Semantic Similarity Computing Methods Based on Domain-ontology
Yuan Yin · Sci-Tech Information Development & Economy · 2010
This paper introduces some related knowledge on ontology and three different kinds of computing methods based on domain-ontology,and in the light of visual angles as well the advantages and disadvantages of these methods,puts forward an improved domain-ontology-based semantic similarity computing method that takes the semantic distance, concept feature and various influence factors of semantic similarity computation in information quantity into comprehensive consideration and reflects the semantic relationship among the concepts more truly.