9Salvatore March, Alan Hevner, Sudha Ram. Applying the technology acceptance model and flow theory to online consumer Behavior. pdf [ J ] . Information System Research,2002, 13(2):115 - 124.
10Ritu Agarwal, Viswanath Venkatesh. Assessing a firm's Web presence: A heuristic evaluation procedure for the measurement of usability [ J ]. Information System Research,2002, 13(2) : 168 - 186.
7Jason H, Frank D, Jay A. Internet and E-commerce adoption by agricultural input firms [J]. Review of Agricultural Economics,2004, 26(4):505-520.
8Yang Y, Yang H J. Complex network-based time aeries analysis[J].Physics A,2008(387):1381-1386.
9Xu X K, Zhang J, Small M. Superfamily phenomena andmotifa of networks induced from time series [J].Proceedings of the National Acaclemy of Sciences of the United States of America,2008(105): 19601-19605.
10Wasserman S,Faust K. Social Network Analysis: Methods and Applications[M]. Cambridge:Cambridge University Press, 1994.
