[Purpose/significance] This paper aims at analyzing the research topics by going deeper into the semantic dimension.[Method/process] This paper proposed a semantic analysis method based on ontology, which includes the semantic type analysis and semantic relevance analysis. Then, in the empirical study, this paper took "medical informatics" as an example to verify the method. [Result/conclusion] This paper reveals that semantic type analysis can help researchers make a further semantic understanding for the research topics. Semantic relevance analysis analyze the semantic meaning of each research topic from the semantic perspective, when assisting researchers in analyzing a research topic in a field, it can realize the relevance analysis of every topic synthetically, and find some research intersections.
Feng Jia
,
Zhang Yunqiu
. Study on Semantic Analysis Method of Research Topics Based on Ontology[J]. Library and Information Service, 2018
, 62(7)
: 96
-103
.
DOI: 10.13266/j.issn.0252-3116.2018.07.011
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