基于XML的中文全文检索关键技术及其发展——简评《XML文档全文检索的理论与方法》  

Chinese Full-text Retrieval Technologies and Development Based on XML——A Brief Review of Theory and Methods of XML-based Fulltext Retrieval

作　　者：苏新宁[1] 

机构地区：[1]南京大学信息管理学院,江苏南京211102

出　　处：《情报科学》2013年第11期155-158,共4页Information Science

摘　　要：从全文检索的理论及实践意义出发,讨论了将传统文献信息环境下的全文检索技术应用于网络信息检索的适用性与必要性,阐述了全文检索技术在网络环境下的检索对象—XML数据的结构特征、需求背景、现实意义以及发展方向,随之提出了利用全文检索技术对XML数据资源进行检索的两个难点。对此,《XML文档全文检索的理论与方法》一书从标引理论、索引理论、检索模型理论,到实现XML文档全文检索的技术路线与具体实现都做了深入细致的理论与实践研究。Starting from the theoretical and practical meaning of full-text information retrieval, this essay discusses the applicability and necessity of applying the full-text retrieval technology in traditional infor- mation environment into network information retrieval, and illustrates the structure features, need back- ground, practical meaning and development direction of XML data, the retrieval object of full-text retriev- al technology in network environment. Furthermore, this essay proposes two difficulties of the XML data resources retrieval by full-text retrieval technology. Aiming to overcome these two difficulties, 〈〈Theory and Methods of XML-based Full-text Retrieval〉〉 comprehensively conducts both theoretical and practi- cal researches on from the index theory, retrieval model theory to the realization method of XML-based full-text retrieval.

关 键 词：全文检索 XML LUCENE 索引理论 

分 类 号：G254.9[文化科学—图书馆学]