摘要
本文分析了搜索引擎和后控词表结合的可能性,探讨了网络后控词表的编制方式、词表结构、词表管理和新词推荐算法等理论。根据这些理论,结合网络资源和网络搜索引擎的特点,设计了一个网络后控词表系统。笔者使用Java语言实现了这一后控词表系统的功能。最后笔者通过实验对本系统进行了评价,并提出网络后控词表的研究方向。
This papes analyzes the possibility for combining search engine with post-controlled vocabulary. Then we discuss the theoretics of network post-controlled vocabulary such as the method of building post-controlled vocabulary, the framework of the vocabulary, the strategies of vocabulary control, the management of it, and the recommendation to add new words. The authors designed a post-controlled vocabulary System and used Java language to achieve this system. At last, this paper estimated this system with an experiment, and discusses the future of it.
出处
《情报学报》
CSSCI
北大核心
2007年第2期240-248,共9页
Journal of the China Society for Scientific and Technical Information
关键词
后控词表
系统设计
网络
搜索引擎
post-controlled vocabulary, system design, imernet, search-engine