信息资源管理学报 ›› 2019, Vol. 9 ›› Issue (2): 103-108,128.doi: 10.13365/j.jirm.2019.02.103

• 研究论文 • 上一篇    下一篇

网络社区领域概念共现关系分析及应用——以丁香园眼科论坛为例

傅泽平 陈果   

  1. 1.武汉大学信息管理学院,武汉,430072; 2.广西师范大学计算机科学与信息工程学院,桂林,541004;
    3.南京理工大学经济管理学院,南京,210094
  • 收稿日期:2018-12-12 出版日期:2019-04-26 发布日期:2019-04-26
  • 作者简介:傅泽平,博士,讲师,研究方向为数字化信息资源管理与服务,Email:fzp627@gxnu.edu.cn;陈果,博士,副教授,研究方向为知识组织与知识服务。
  • 基金资助:

    本文系国家自然科学基金项目“数字图书馆社区的知识聚合与服务研究”(71273197)的研究成果之一。

Analysis and Application of Domain Concept Co-occurrence Relations in Dingxiangyuan Ophthalmic Online Community

Fu Zeping Chen Guo   

  1. 1.School of Information Management, Wuhan University, Wuhan,430072; 2. College of Computer Science and Information Engineering, Guangxi Normal University, Guilin,541004; 3.School of Economics and Management, Nanjing University of Science and Technology,Nanjing,210094
  • Received:2018-12-12 Online:2019-04-26 Published:2019-04-26

摘要:

以丁香园眼科论坛为例,从现有医学主题词表和网络医学百科词条中提取出能够反映眼科疾病名称、疾病症状、发病器官和相关诊疗的眼科领域概念术语,利用这些眼科领域概念术语对采集到的论坛帖文本集进行分词处理,分析基于文本频次的眼科领域概念术语共现频次和共现强度,并以此为基础实现对论坛帖信息资源的分面导航。

关键词: 网络社区, 领域概念提取, 领域概念共现, 分面导航, 医学主题词, 眼科主题词

Abstract:

This paper extracts ophthalmological related concept terms from China Medical Subject Headings and online medical encyclopedic items. The extracted terms are used to conduct the segmentation of the text set that are collected and combined from the contents of the best posts in the Dingxiangyuan ophthalmic online community. Based on the co-occurrence relationship between these items, the faceted navigation is realized.

Key words: Online community, Domain concept extraction, Domain concept co-occurrence, Faceted navigation, Medical subject heading, Ophthalmology subject heading

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