机译:科学知识网络的结构和动力学:基于共词网络的实证分析
Center for Studies of Information Resources, Wuhan University, Wuhan 430072, China;
School of Information Management, Wuhan University, Wuhan 430072, China;
School of Information Sciences, University of Pittsburgh, Pittsburgh, PA, United States;
Center for Studies of Information Resources, Wuhan University, Wuhan 430072, China;