基于本体的语义检索研究现状与热点分析

Analysis of Status and Hotspot of Semantic Retrieval Research Based on Ontology

本文以CNKI收录的与基于本体的语义检索相关的期刊文献为对象,运用内容分析法对研究主题进行梳理分析。国内基于本体的语义检索研究主要集中在本体的理论、基于本体的语义检索模型、基于本体的语义检索算法、基于本体的语义检索策略和基于本体的语义检索系统5个方面,且研究具有以下特点:研究内容逐步从理论走向实践,研究主体呈现多样性。基于以上分析,笔者指出未来该领域研究趋势,即应加强基于本体的个性化语义检索服务、基于本体的语义检索系统的评估机制和基于本体的语义检索的实践运用研究。

Taking the periodical literatures about semantic retrieval based on ontology included in CNKI as the subject, this paper reviews the research topics by using content analysis method. The semantic retrieval researches based on ontology in China mainly focus on five aspects of theory of ontology, semantic retrieval model based on ontology, semantic retrieval algorithm based on ontology, semantic retrieval strategy based on ontology and semantic retrieval system based on ontology, and have the following character istics of the research content gradually moving from theory to practice and research subjects appearing diversity. Based on this, this paper puts forward that personalized semantic retrieval service based on ontology, evaluation mechanism of semantic retrieval system based on ontology and practical application of semantic retrieval based on ontology should be strengthened in the {uture.