ConferenceIssue Date2012Citation2012 8th International Conference on Computing Technology and Information Management, ICCM 2012, v.1, pp.7 - 10PublisherIEEEISBN9788988678671PlaceUS; Seoul
ConferenceIssue Date2011Citation7th International Conference on Information Processing and Management, ICIPM 2011, pp.27 - 32ISBN9788988678442PlaceJeju Island