The Dynamic Evolution of the Research Hotspots of Data Element Property Rights
Taking the research literature on data elements property right in the WOS database as a sample,the CiteSpace bibliometric tool is used to visualize and analyze the knowledge maps of national cooperation network,keyword co-occurrence,keyword clustering and keyword time zone to accurately grasp the research hotspots in the field of data elements property right.The results show that the current research hotspots of data elements property rights mainly focus on four aspects of property rights subject and object,property rights cognition,property rights function and property rights system,and show three obvious development stages in time development,which are the period of research foundation construction,the period of research knowledge deepening and the period of research multiple applications.On this basis,the future expansion direction of the research field of data elements property right is proposed.
datadata element property rightsresearch hotspotsCiteSpace
NETL
NSTL
万方数据
