一种基于相似度的专利与产业类目映射模型——以《国际专利分类》与《国民经济行业分类》为例
田创, 赵亚娟
A Similarity-based Model for Mapping Between Patent and Industrial Classifications——Mapping Between the International Patent Classification and the Industrial Classification for National Economic Activities
Tian Chuang, Zhao Yajuan
图书情报工作
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2016, (20): 123
-131
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DOI: 10.13266/j.issn.0252-3116.2016.20.015
