摘要
专利是科学技术的重要知识载体,在技术创新升级和产业跨越式发展中,发挥着不可或缺的作用。利用可视化工具,对专利数据库中云计算技术专利进行分析,研究合作网络及其聚类的知识扩散机制,在云计算专利权人特征描述的基础上,绘制云计算专利共被引、专利发明人以及专利发明机构的知识图谱,形象地反映出云计算领域技术发展态势及其研发主体间的合作关系。结合研究结论,提出了引导我国深入布局云计算产业发展蓝图的对策建议。
Patents are important knowledge carrier of science and technology, which have played an indispensable role in the technological innovation upgrading and industrial great-leap-forward development. With the help of visualization software, the patents of cloud compu- ting from the Derwent Innovations Index database are processed to study the knowledge diffusion mechanism of cooperative network and luster. On the basis of describing institutions characterizations, we draw the knowledge mapping of patent co-citation network, inventor cooperative network and cooperation of institutions network, vividly reflecting the development trend of cloud computing technology and its R ＆D cooperation relations between inventors. Combined with research findings, we put forward suggestions to guide our in-depth lay- out of the cloud computing industry blueprint.
出处
《情报杂志》
CSSCI
北大核心
2013年第1期86-91,共6页
Journal of Intelligence
基金
江苏省社会科学基金"江苏物联网产业发展路径及产业链培育问题研究"(编号:10GLB004)
江苏省高校哲学社会科学重点研究基地重大招标课题"物联网产业技术路线与商业模式演进研究"(编号:2010JDXM034)
关键词
云计算
专利
共被引分析
知识图谱
技术扩散
可视化
cloud computing patents co-citation analysis knowledge mapping technological diffusion visualization
