Byun, Chul-Hoon; Jeon, Chang-Kyun; Lee, Taek; In, Hoh Peter
ArticleIssue Date2014CitationKSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS, v.8, no.6, pp.2139 - 2151PublisherKSII-KOR SOC INTERNET INFORMATION
Jeon, Chang-Kyun; Kim, Neung-Hoe; Lee, Dong-Hyun; Lee, Taek; In, Hoh Peter
ArticleIssue Date2012CitationKSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS, v.6, no.11, pp.2813 - 2826PublisherKSII-KOR SOC INTERNET INFORMATION