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为了构建情报学资源本体,文章探索一种新的构建本体的方法,并为本体自动构建技术提供参考。数据来源为CSSCI中2001—2010年情报学的8290篇文献,利用统计分析、共现分析和语义相似度计算等方法,依照本体构建原则与常用的本体构建步骤,构建情报学资源本体。构建过程与成果表明:自动构建技术尚须完善;资源本体是本体研究中新的突破点;语义相似度与共现分析的结合定量化描述概念间关系。
In order to construct the ontology of information science resources, the article explores a new method of constructing ontology and provides a reference for the ontology automatic construction technology. The data source is 8290 articles of CSSCI 2001-2010 Informatics. Based on the methods of statistical analysis, co-occurrence analysis and semantic similarity calculation, the ontology resource ontology is constructed according to the principle of ontology building and the common ontology building steps. The construction process and results show that the automatic construction technology still needs to be perfected. The ontology of resources is a new breakthrough point in ontology research. The combination of semantic similarity and co-occurrence analysis quantitatively describes the relationship between concepts.