3Chen C. CiteSpace II: Detecting and visualizing emerging trends and transient patterns in scientific literature. Journal of the American Society for Information Science and Technology, 2006, 57 (3): 359-377.
4Persson O. The inlelleetual base and research fronts of JASIS 1986 -1990. Journal of the American Society for Information Science, 1994, 45(1) : 31 -38.
5Price D D. Networks of scientific papers. Science, 1965,149(3683) : 510 -515.
6Whittaker J. Creativity and conformity in science : Titles, keywords and co-word analysis. Social Studies of Science, 1989, 19 (3) : 473 - 496.
7Kretschmer H. Co-authorship networks of invisible colleges and in- stitutionalized communities. Scientometrics, 1994, 30( 1 ) : 363 - 369.
8Small H. Paradigms, citations, and maps of science: A personal history. Journal of the American Society for Information Science and Technology, 2003, 54 (5) : 394 - 399.
9White H D. Pathfinder networks and author co-citation analysis: A remapping of paradigmatic information scientists. Journal of the American Society for Information Science and Technology, 2003, 54 (5) : 423 - 434.
10dChen C, Song I Y, Yuan X, et al. The thematic and citation landscape of Data and Knowledge Engineering ( 1985 - 2007 ). Data and Knowledge Engineering, 2008, 67(2) : 234 -259.
