情报学报  2019, Vol. 38 Issue (10): 997-1011    DOI: 10.3772/j.issn.1000-0135.2019.10.001
  专题约稿 本期目录 | 过刊浏览 | 高级检索 |
基于主题关联分析的科技互动模式识别方法研究
刘自强1,2, 许海云1,3, 罗瑞1,2, 董坤4, 朱礼军3
1.中国科学院成都文献情报中心,成都 610041
2.中国科学院大学经济与管理学院图书情报与档案管理系,北京 100049
3.中国科学技术信息研究所,北京 100038
4.山东理工大学科技信息研究所,淄博 255200
Research on Scientific and Technological Interaction Patterns Based on Topic Relevance Analysis
Liu Ziqiang1,2, Xu Haiyun1,3, Luo Rui1,2, Dong Kun4, Zhu Lijun3
1.Chengdu Library and Information Center, Chinese Academy of Sciences, Chengdu 610041
2.Department of Library, Information and Archives Management, School of Economics and Management, University of Chinese Academy of Sciences, Beijing 100049
3.Institute of Scientific and Technical Information of China, Beijing 100038
4.Institute of Scientific & Technical Information, Shandong University of Technology, Zibo 255200