Visualization of Researcher Knowledge Structure Based on Knowledge Network
Pengzhu Zhang · Information Sciences · 2010
The Paper is focused on the Visualization of researcher knowledge structure based on knowledge network.According to system science theory,the composition of the researcher knowledge structure is analyzed.Network modeling of researcher knowledge based on knowledge network,including the modeling methods of knowledge points and their inter relations.Through hierarchical processing of knowledge network,knowledge fields and knowledge sub fields can be discovered.A knowledge management prototype system oriented researcher is developed based on above model.The methods are proved to be objective and precise by an application case.