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基于文献知识抽取的专题知识库构建研究——以中药活血化瘀专题知识库为例 期刊论文
情报学报, 2019, 卷号: 38, 期号: 5, 页码: 482-491
Authors:  马雨萌;  王昉;  黄金霞;  姜恩波;  张翕宇
View  |  Adobe PDF(5337Kb)  |  Favorite  |  View/Download:46/13  |  Submit date:2019/11/18
专题知识库  活血化瘀  知识模型  文献知识抽取  精准服务