动态主题网络视角下的突破性创新主题识别:以区块链领域为例
陈虹枢, 宋亚慧, 金茜茜, 汪雪锋
Radical Innovative Topic Identification from a Perspective of Dynamic Topic Network:Taking the Field of Blockchain as an Example
Chen Hongshu, Song Yahui, Jin Qianqian, Wang Xuefeng
图书情报工作
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2022, (10): 45
-58
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DOI: 10.13266/j.issn.0252-3116.2022.10.004
