Research and Implement of Semantic Search Technology Based on Ontology
基于本体的语义检索技术研究与实现

Through computing the similarity and relevancy based on Ontology,the author uses semantic reasoning to make connotative semantics clear in order to mine fully the information correlative with the search content.This paper implements the relevant information's semantic fusion and improves the precision and recall.The method of computing semantic similarity and relevancy based on Ontology is studied and is proved feasible by implementing the semantic search method.