顾燕萍,侯汉清,王晓红.中文图书自动标引与分类加权设计研究[J].中国图书馆学报,2006,32(6):0
Weighting Design of Automatic Indexing and Classification of Chinese Books
中文图书自动标引与分类加权设计研究
  
DOI：
Key words:Chinese books,Automatic indexing,Automatic classification,Weighting
中文关键词:  中文图书,自动标引,自动分类,加权
基金项目:本研究得到南京农业大学SRT计划基金(0413B02)，国家社会科学基金项目(05BTQ021)的资助。
顾燕萍  侯汉清  王晓红
江苏省昆山市高级中学图书馆，南京农业大学情报系，天津农学院图书馆
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Abstract:
By using an automatic indexing and automatic classification system based on Chinese Library Classification knowledge base,the authors make an experiment of automatic indexing and automatic classification of Chinese books to test the suitability of the system for monographs.Through automatic indexing and classification of Chinese books,the results show the order of the subject representation degrees of various indexing sources:title,summary,two-level TOC,references,one- level TOC.Then,they get the weights of indexing sources 5:3:2:2.They think that the system is suitable for the automatic indexing and classification of Chinese books.6 tabs.9 refs.
中文摘要:
      使用基于《中图法》知识库的中文信息自动标引和自动分类系统,对中文图书进行自动标引与自动分类的实验,以测试该系统对图书的适用性。实验通过对中文图书进行计算机自动标引与自动分类、人工打分测评、测试结果统计分析,得出中文图书的各标引源主题表达能力依次为:书名、内容提要、两级目次、参考文献、一级目次,在此基础上对标引源进行加权设计,权值设为5:3:2:2。实验证明该系统用于中文图书的自动标引与自动分类是可行的。表6。参考文献9。
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