国防产业联盟协同创新网络政府治理：基于语义挖掘技术的策略向度研究

国防产业联盟发展的关键在于科学管理协同创新网络。政策注意力聚焦点反映政府治理创新网络的策略向度，不同政府层级间的注意力分布结构差异表明该策略向度的偏向性。通过人工构建主题词袋，计算主题词TF-IDF权值及余弦相似度，对中央和地方共96份政策文件、1 926份新闻文章进行规模化语义分析，整体评估政府治理国防产业联盟协同创新网络的策略适应性，并测量其在实施与宣传过程中的偏向性。结果发现，网络拓展是首要策略选择，网络管理方式为引导而非参与，关系耦合度低，网络愿景策略运用有限。地方政府在实施过程中出现了策略偏异和策略调整；政策宣传更接近地方政府的策略向度。

The National Defense Industry Alliance Collaborative Innovation Network Government Governance：An Analysison Strategic Dimension by Using Semantic Mining Models

Managing the network properly is vital for the defense industry alliances' collaborative innovation. The focus of policy attention reflects the comprehension of the government on how to manage the network, meanwhile the deviation of attention during implementation shows the tactic changes in multi-level governmental sectors. By use of manually constructed word kit, calculating TF-IDF values as well as Cosine similarity, we did a large-scale semantic mining analysis on 96 policy documents and 1926 news articles to detect the government's preference for the strategies on network managing, as well as the strategic deviations in the process of implementation and advocacy. Network establishing is prior to the other two network managing strategies. Governmental sectors are inclined to be loosely embedded into the network, taking hand-off network managing tools. Network versioning is limitedly adopted. Strategic deviation adjustment could be found during implementation, however, the policy advocacy was in high consistency with the local government's strategic dimension.