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根据专家所发表的学术论文对其研究领域进行分析和挖掘。首先抽取专家的有代表性的学术论文,构建这些论文的空间向量特征;然后与已构建的不同研究领域的空间向量做相似性分析,并通过对所有文章的综合,计算出专家在不同研究领域的权重;最后利用交互式可视化工具直观地分析专家的领域专长以及相互关系,并且根据专家之间学术研究的相似性对专家进行聚类分析。
According to the experts published academic papers on their research areas for analysis and mining. Firstly, extract the representative academic papers of experts and construct the features of space vector of these papers; then do the similarity analysis with the constructed space vectors of different research fields, and through the synthesis of all the articles, calculate the experts’ Finally, we use interactive visualization tools to intuitively analyze the experts’ domain expertise and their interrelationships, and cluster the experts according to the similarity of academic research among experts.