Jee, Eunkyoung; Jeon, Seungjae; Cha, Sungdeok; Koh, Kwangyong; Yoo, Junbeom; Park, Geeyong; Seong, Poonghyun
ArticleIssue Date2010CitationJOURNAL OF RESEARCH AND PRACTICE IN INFORMATION TECHNOLOGY, v.42, no.3, pp.171 - 188PublisherAUSTRALIAN COMPUTER SOC INC