专利引文三种关键技术挖掘方法比较分析——以全息摄影技术为例
黎欢, 彭爱东
The Comparative Analysis of Three Mining Methods for Critical Technologies Based on Patent Citations：An Application to Holography Research
Li Huan, Peng Aidong
图书情报工作
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2013, (20): 98
-103
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DOI: 10.7536/j.issn.0252-3116.2013.20.017
