| 基于数据挖掘技术的用户信息需求研究 |
| 投稿时间：2011-05-12 点此下载全文 |
| 引用本文：孟凡红,樊红雨,侯酉娟.基于数据挖掘技术的用户信息需求研究[J].医学信息学杂志,2011,(9):43-46 |
| 摘要点击次数: |
| 全文下载次数: |
|
| 基金项目:中央级公益性科研院所基本科研业务费专项（项目编号：ZZ040303） |
|
| 中文摘要:综合利用数据挖掘工具和方法，以中国中医科学院科研人员在FMJS系统平台上检索的文献为依据，对来源期刊、文献发表年代及篇名信息进行统计分析，以肿瘤高频主题词为例进行共现聚类分析。从而深入了解中医药科研人员外文信息需求，为图书馆信息资源建设、针对性地开展深层次信息服务提供参考。 |
| 中文关键词:用户需求 数据挖掘 中医药科研人员 外文文献 |
| |
| Research on Users′ Information Demands Based on Data Mining Technology |
|
|
| Abstract:Using the tools and methods of data mining, based on literatures from FMJS system platform retrieved by the researchers in China Academy of Chinese Medical Sciences, the paper analyzes the literatures from the aspects of source journals, publishing years and titles, then carries out co-occurrence analysis on high frequency terms in tumor subject, so as to understand the foreign information demands of traditional Chinese medicine researchers deeply, provide references for information resources construction in libraries and in-depth and targeted information services |
| keywords:User′s needs Data mining Traditional Chinese medicine researchers Foreign documents |
| 查看全文 查看/发表评论 下载PDF阅读器 |
