Visualization of Researchers Knowledge Structure Based on Knowledge Network
In order to promote intuition and accuracy of researchers knowledge representation,this paper is focused on the visualization of knowledge structure based on knowledge network. According to the system science theory,the composition of researchers knowledge structure is analyzed. A model of researchers knowledge network which represents researchers knowledge structure is proposed. This model includes knowledge points,knowledge stocks and relationship between knowledge points. After modeling process of knowledge network which includes modeling of knowledge points,calculating of knowledge stocks ,modeling of relationship and hierarchical processing of knowledge network,researchers knowledge fields and knowledge sub fields can be discovered. a researchers knowledge management prototype system is developed based on the above method. The method makes researchers knowledge structure visualized intuitively,objectively and quantitatively,which is validated by a case in the end.
Knowledge Network Knowledge Structure Researcher Visualization
Jianbin Sun Pengzhu Zhang
School of Business,Gannan Normal University,Ganzhou,P.R.China Antai College of Economics and Management,Shanghai Jiao Tong University,Shanghai,P.R.China
国际会议
北京
英文
2067-2071
2009-10-21（万方平台首次上网日期，不代表论文的发表时间）