仲云云,侯汉清,杜慧平.电子政务主题词表自动构建研究[J].中国图书馆学报,2008,34(3):
Automatic Construction of Thesauri for e Government
电子政务主题词表自动构建研究
  
DOI:
Key words:e Government,Thesaurus,Compilation of thesaurus,Automatic construction,N gram
中文关键词:  电子政务,主题词表,词表编制,自动构建,N gram
基金项目:国家社会科学基金资助项目“基于知识组织系统的电子政务信息资源管理”(05BTQ021)的成果之一
Author NameAffiliation
Zhong Yunyun 南京农业大学信息科技学院硕士研究生南京 210095 
Hou Hanqing 南京农业大学信息科技学院南京 210095 
Du Huiping 上海师范大学图书馆上海 200234 
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Abstract:
Thesauri for e government are important semantic tools for the organization and retrieval of e government information. Traditional manual thesaurus compilation methods are no longer suitable to the networked environment. Among the technologies for the automatic construction of e government thesauri, there are the N gram based vocabulary collecting technology and the automatic recognition for the selection of word relationships. To compile a good and easy to use thesaurus, we should use both computer based automatic methods and traditional manual methods. 7 tabs. 10 refs.
中文摘要:
      电子政务主题词表是电子政务信息组织和检索的重要语义工具。传统手工编制叙词表的方法已不再适用于网络环境。电子政务词表的自动构建技术主要有基于N gram方法的词汇收集和选择词间关系的自动识别。要想编制一部性能优越且容易应用的词表,应将计算机自动构建与传统方式编制结合起来,取长补短。表7。参考文献10。
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