| 基于语义的馆藏信息检索模型研究 |
| |
| 引用本文： | 赵林静,庄夏.基于语义的馆藏信息检索模型研究[J].现代图书情报技术,2005,21(7):15-17. |
| |
| 作者姓名： | 赵林静 庄夏 |
| |
| 作者单位： | 1. 西南师范大学图书馆,重庆,400715
2. 西南师范大学计算机与信息科学学院,重庆,400715 |
| |
| 摘 要： | 研究了语义网的概念及其层次模型，提出一种新型的基于语义的图书馆馆藏信息检索模型，给出了系统的架构体系，分析了系统实现的关键技术。该系统以语义网及本体为基础，将传统的基于关键词的检索提高到基于语义检索。
|
| 关 键 词： | 数字图书馆 语义网 本体 信息检索 |
| 收稿时间： | 2005-04-15 |
| 修稿时间： | 2005年4月15日 |
Study on Semantic-Based Information Retrieval for Digital Library |
| |
| Zhao Linjing,Zhuang Xia.Study on Semantic-Based Information Retrieval for Digital Library[J].New Technology of Library and Information Service,2005,21(7):15-17. |
| |
| Authors: | Zhao Linjing Zhuang Xia |
| |
| Institution: | (Library of Southwest Normal University, Chongqing 400715,China)
(Faculty of Computer and Information Science, Southwest Normal University, Chongqing 400715, China) |
| |
| Abstract: | The basic technologies of semantic Web and its hierarchy model are studied in this paper. The author proposes a new digital library framework based on the semantic Web, and illustrates the system infrastructure. The paper also discusses the related technologies for realizing the system. Based on the semantic Web and ontology, this model expands the traditional retrieval schema from keyword - based to semantic-based. |
| |
| Keywords: | Digital library Semantic Web Ontology Information retrieval |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《现代图书情报技术》浏览原始摘要信息 |
| 点击此处可从《现代图书情报技术》下载免费的PDF全文 |
