情报学报  2020, Vol. 39 Issue (4): 345-356    DOI: 10.3772/j.issn.1000-0135.2020.04.001
  情报理论与应用 本期目录 | 过刊浏览 | 高级检索 |
面向重点领域科技前沿识别的情报体系构建研究
刘琦岩, 曾文, 车尧
中国科学技术信息研究所,北京 100038
Construction of Information System Oriented to Identifying the Frontier of Science and Technology in Key Areas
Liu Qiyan, Zeng Wen, Che Yao
Institute of Scientific and Technical Information of China, Beijing 100038