基于“耦合-共引”混合网络的技术机会分析

摘要

技术机会分析是技术创新的前提和基础,通过挖掘隐藏在海量数据背后的潜在技术机会,为创新实践提供有力支撑.针对当前技术环境动态化和技术信息复杂化的特点,在相关研究结构化梳理的基础上,从异质性混合网络的视角出发,突破同质单一网络知识发现的局限,建构“耦合-共引”混合网络分析模型,搭建基于混合网络的技术机会分析内容及流程,并设计与之相匹配的可视化工具,提出具有较强可操作性的混合网络技术机会分析方法.在实际应用上,从网络整体、网络组群和网络个体三个层面对公路工程领域的技术机会进行深度分析,揭示该领域技术机会存在的内部结构和作用机理,为创新决策提供辅助支持.%Technology opportunity detection is the premise and foundation of technological innovation,it provides a support for innovative practice through mining the potential technology opportunities hidden behind massive data.In the relevant study based on,from the perspective of heterogeneous network of break through the limitations of a single network knowledge discovery,construction coupling and co-citation hybrid network analysis model,heterogeneous network technology opportunity detection based on the content and process and design visualization tools,has a strong operation of heterogeneous network technology opportunity detection method is proposed and built.In practical application,the article detects highway engineering from the whole network,network group and individual network layer,reveals intemal structure and mechanism of the presence opportunities,provides auxiliary support of innovation decision.