摘要
本文在分析 XML 的结构、体系、主要特点、功能的基础上 ,从文档能够用模式来分类、一些含糊不清的词汇可以用上下文来区分、检索提问可以使用丰富的数据类型、用结构上的临近代替物理上的临近来排列检索结果、将文献中的部分内容作为检索结果予以返回等方面探讨了 XML
Based on analyzing the framework,system,main characteristics and function of XML,this paper discusses the application of XML to information retrieval from the following aspects:Scheme is able to be used to classify the document,some ambiguous words will be distinguished from their context,search query can use abundant data types,retrieval results will be ranged by structural adjacency instead of physical adjacency,protion of document will be returned as retrieval result.
出处
《情报科学》
CSSCI
北大核心
2003年第9期974-977,1005,共5页
Information Science
