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分析词间关系错误检查在叙词表编制和本体转化中的必要性,并从机辅编表系统、具体检查方法等方面对叙词表错误检查的相关研究进行概括性介绍。根据研究目标,着重分析等级关系中循环错误的具体形式,设计并实现一个用于检查等级关系循环错误的算法。分别对自定义数据和叙词表数据进行实验,结果显示,该算法能有效地检查出等级关系中的所有循环错误。
This paper analyzes the relationship between mistakes in terms of thesauri in the preparation of thesauri and the necessity of ontology transformation. It also gives a general introduction to the related research on the mistakes in thesauri from the aspects of the auxiliary system and the specific methods. According to the research goal, this paper focuses on the analysis of the specific form of circular error in the hierarchical relationship, and designs and implements an algorithm for checking the cyclic error of the hierarchical relationship. Experiments on custom data and thesauri data respectively show that the algorithm can effectively detect all circular errors in the hierarchical relationship.