
基于共词聚类与可视化的开放式创新国外研究热点与主题分析
孙冰, 康敏, 毛鸿影
基于共词聚类与可视化的开放式创新国外研究热点与主题分析
Hot Spot and Theme Analysis of Open Innovation Abroad Based on Co-word Cluster and Visualization
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