Kim, H.L., Hwang, S.H., and Kim, H.G., “FCA-Based Approach for Mining Contextualized Folksonomy“, Proceedings of The 22nd Annual ACM Symposium on Applied Computing, Seoul, Korea, March 11 - 15, 2007.

Kim, H.L., Yang, S.K., Song, S.J., Breslin, G.J., Kim, H.G., “Tag Mediated Society with SCOT Ontology ”, Proceedings of the Semantic Web Challenge 2007 in conjunction with the Sixth International Semantic Web Conference, November 11-15, 2007, Busan, Korea.

H.L. Kim, S.K. Yang, J.G. Breslin, H.G. Kim, “Simple Algorithms for the SCOT Exporters using Tag Frequency and Cooccurrence”, The IEEE/WIC/ACM International Conference on Intelligent Agent Technology, Silicon Valley, USA, November 2007.

H.L. Kim, J.G. Breslin, S.K. Yang, H.G. Kim, “int.ere.st: Building a Tag Sharing Service with the SCOT Ontology”, In Proceedings of the AAAI 2008 Spring Symposium on Social Information Processing, Stanford University, California, March 2008.

H.L. Kim, J. G. Breslin, S.K. Yang, H.G. Kim, “Social Semantic Cloud of Tag: Semantic Model for Social Tagging”, In Proceedings of the 2nd KES International Symposium on Agent and Multi-Agent Systems : Technologies and Applications(Forthcoming), Incheon, Korea, 2008.

Hak Lae Kim, Alexandre Passant, John Breslin, Simon Scerri, Stefan Decker, Review and Alignmnet of Tag Ontologies for Semantically-Linked Data in Collaborative Tagging Spaces, In Proceedings of the 2nd International Conference on Semantic Computing, San Francisco, USA, 2008.

Hak Lae Kim, Simon Scerri, John Breslin, Stefan Decker, Hong Gee Kim, The State of the Art in Tag Ontologies: A Semantic Model for Tagging and Folksonomies, In Proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, Germany, 2008.