Yi-Da Chen Ahmed Abbasi Hsinchun Chen Developing ideological networks using social network analysis and writeprints: A case study of the international Falun Gong movement. 7-12 2008 ISI http://dx.doi.org/10.1109/ISI.2008.4565021 conf/isi/2008 db/conf/isi/isi2008.html#ChenAC08