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开放知识资源的元数据自动采集策略研究
王思丽; 马建玲; 王楠; 李慧佳
2013-06
Source Publication图书馆学研究
ISSN1001-0424
Issue12Pages:47-51
Abstract

在对开放知识资源的内容和特点进行调研分析的基础上,研究开放知识资源的采集需求。并以专家遴选出的种子数据源为实证,总结分析不同数据源的特点,最终研究形成三种元数据自动采集策略: 基于OAI标准元数据收割协议的策略、基于抽取普通动态网页的策略、基于解析RSS 源接口的策略。

Other Abstract

The paper is aimed at studying collecting needs of open knowledge resources based on investigating its content and features. Then,the authors experiment with the seed data sources selected by experts so as to summarize and analyze the characteristics of different data sources. Finally,three kinds of metadata's collecting strategy are put forward as follows: the strategy based on OAI standard metadata harvesting protocol,the strategy based on extracting common dynamic web pages,the strategy based on parsing RSS Feeds interface.

Keyword开放知识资源 元数据 采集策略 网页抽取 Oai协议 Rss源
Subject Area信息组织与服务 ; 信息内容分析 ; 元数据 ; 信息传输协议、格式与相关技术
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Indexed ByCSSCI ; 中文核心期刊要目总览
Language中文
Document Type期刊论文
Identifierhttp://ir.las.ac.cn/handle/12502/6228
Collection中国科学院兰州文献情报中心_资源系统建设部
Recommended Citation
GB/T 7714
王思丽,马建玲,王楠,等. 开放知识资源的元数据自动采集策略研究[J]. 图书馆学研究,2013(12):47-51.
APA 王思丽,马建玲,王楠,&李慧佳.(2013).开放知识资源的元数据自动采集策略研究.图书馆学研究(12),47-51.
MLA 王思丽,et al."开放知识资源的元数据自动采集策略研究".图书馆学研究 .12(2013):47-51.
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