基于研究主题的民航协同创新网络分析

Collaborative Innovation Network of Civil Aviation Based on Research Topic

以2009—2013年互联网上搜索的相关民航协同创新案例为研究资料,从海量数据中挖掘出民航协同创新所涉及到的研究主题,以创新系统理论为基础,运用复杂网络方法构建民航协同创新网络,从网络拓扑结构的角度寻找和分析网络中的关键节点,计算出相关主题的重要程度,以此来测度网络的整体复杂特征。利用社会网络的分析方法研究民航协同创新网络结构特性和中心凝聚趋势,引入聚类分析方法对网络进行分层,找到网络的关键节点和薄弱环节,为民航协同创新的进一步发展提出相关建议。

Taking aviation -related collaborative innovation cases from the internet in the years of 2009 -2013 as research objects, the paper digs out the research topics from massive data based on innovation system theory. The the paper uses complex network approach to build collaborative innovation network of civil aviation, searches and analyzes the key nodes in the network from the perspective of the network topology, grasps the overall network properties, and measures the importance of nodes in the network. The paper works out its architecture characteristics and cohesion trends based on the analysis method of social network, then introduces cluster analysis to stratify the network, finds the key network nodes and weaknesses. and makes recommendations for the further develonment of civil aviation collaborative innovation.