情报理论与实践
基于结构熵的科学突破主题识别#br# ——以基因工程疫苗领域为例
罗瑞1,2，许海云3,4，刘亚辉1,2
Identifying Scientific Breakthrough Topics Using Structure Entropy:
Taking the Study Field of Genetic Engineering Vaccines as an Example
情报理论与实践 . 2021, (5): 106 .