ConferenceIssue Date2010Citation9th IEEE/ACIS International Conference on Computer and Information Science, ICIS 2010, pp.876 - 880ISBN9780769541471PlaceYamagata
ConferenceIssue Date2012Citation2011 International Conference on Ubiquitous Computing and Multimedia Applications, UCMA 2011, pp.25 - 29ISBN9780769544359PlaceDaejeon