2009 Third International Symposium on Intelligent Information Technology Application Intelligent Information Technology Application, 2009. IITA 2009. Third International Symposium on. 2:165-168 Nov, 2009
2008 Second International Symposium on Intelligent Information Technology Application Intelligent Information Technology Application, 2008. IITA '08. Second International Symposium on. 2:206-210 Dec, 2008