1 "What Is Web 2.0" 2005
2 "Web Page Recommender System based on Folksonomy Mining for ITNG '06 Submissions" 388-393, 2006
3 "TagPlus: 폭소노미에서 동의어 태그를 이용한 검색 기법" 충북대학교 389-392, 2006
4 "Synonym Search in Wikipedai: Synarcher" 2006
5 "Ontology is Overrated: Categories, Links, and Tags" Clay Shirky's Writings About the Internet Economics & Culture, Media & Community 2005
6 "Integrating Collaborative Tagging and Emergent Semantics for Image Retrieval" 2006
7 "Folksonomies-Cooperative Classification and Communication Through Shared Metadata" 2004
8 "Folksonomies : Tidying up Tags?" 12 : 2006
9 "Automated Tag Clustering: Improving search and exploration in the tag space" 2006