中文叙词表的语义化转换  

Semantic Representation of Chinese Thesauri

作　　者：欧石燕[1] 

机构地区：[1]南京大学信息管理学院,南京210032

出　　处：《图书情报工作》2015年第16期110-118,共9页Library and Information Service

基　　金：国家社会科学基金面上项目"基于SOA架构的术语注册和服务系统构建与应用研究"(项目编号:118TQ023)研究成果之一

摘　　要：[目的/意义]随着语义网与关联数据的兴起与发展,采用SKOS语言对叙词表进行语义化描述成为主流,这为叙词表在网络上的发布、共享以及在网络环境下的应用提供新的契机。[方法 /过程]以《汉语主题词表》为例,对中文叙词表的语义化表示、验证和关联数据发布进行探索。首先,制定基于SKOS、SKOS-XL和SKOS扩展的叙词表语义化表示方案,实现对叙词表的无损语义描述,开发基于N-Triples格式的词表语义化转换程序,使大规模词表的语义化转换更加简单高效;其次,采用新兴的SPIN框架对语义化词表的完整性进行验证,为SKOS词表的正确性与合法性提供保证;最后,采用"Jena TDB+Fuseki+Pubby"的组合将SKOS/RDF词表数据在网络上发布为关联数据,并开发词表关联数据检索界面。[结果 /结论]实验结果表明,采用本文的方法能够实现整个《汉语主题词表》的高效语义化转换、验证与发布,促进中文叙词表在网络上的共享与应用。With the rise and growth of the Semantic Web and Linked Data, semantically representing a thesaurus in SKOS becomes a main trend,which provides a new opportunity to publish and share thesauri on the Web as well as their application in a network environment. [ Method/process] By taking Chinese Thesaurus for an example, this paper seeks to investigate the semantic representation, validation and linked data publication of Chinese thesauri. Firstly, the author de- signed a representation schema based on SKOS, SKOS - XL and SKOS extensions to achieve the lossless semantic repre- sentation of thesauri, and developed a semantic transformation program based on the N - Triples format to make the se- mantization of large - scale thesaurus easy and efficient. Then, the author performed the validation of SKOS/RDF thesauri using the emerging SPIN framework to ensure their correctness and validity. Finally, the author published Chinese Thesau- rus on the Web as Linked Data using the combination of“Jena TDB ＋ Fuseki ＋ Pubby”, and developed an information retrieval interface for thesaurus linked data. [ Result/conclusion ] The experiment results show that the proposed method can be used in the efficient semantic representation, validation and publication of Chinese Thesaurus. This study provides a valuable attempt to facilitate the sharing and application of Chinese thesauri on the Web.

关 键 词：SKOS 语义化表示 SKOS词表验证 叙词表 关联数据 

分 类 号：G254.2[文化科学—图书馆学]