A New XML Clustering for Structural Retrieval. - Jeong Hee Hwang; Keun Ho Ryu (ER, 2004)

A New Sequential Mining Approach to XML Document Clustering*. - Jeong Hee Hwang; Keun Ho Ryu (APWeb, 2005)

A New Indexing Structure to Speed Up Processing XPath Queries. - Jeong Hee Hwang; Van Trang Nguyen; Keun Ho Ryu (DASFAA, 2005)

Context-Based Recommendation Service in Ubiquitous Commerce. - Jeong Hee Hwang; Mi Sug Gu; Keun Ho Ryu (ICCSA (2), 2005)

Clustering and Retrieval of XML Documents by Structure. - Jeong Hee Hwang; Keun Ho Ryu (ICCSA (2), 2005)

Designing the Ontology of XML Documents Semi-automatically. - Mi Sug Gu; Jeong Hee Hwang; Keun Ho Ryu (ICIC (1), 2005)

Context-based Preference Analysis Method in Ubiquitous Commerce. - Jeong Hee Hwang; Myung-Jin Lee; Oh-Cheon Kwon; Keun Ho Ryu (UDM, 2005)

Design and Implement of Customer Information Retrieval System Based on Semantic Web. - Mi Sug Gu; Jeong Hee Hwang; Keun Ho Ryu (ICIC (2), 2006)

Frequent XML Query Pattern Mining based on FP-TRee. - Mi Sug Gu; Jeong Hee Hwang; Keun Ho Ryu (DEXA Workshops, 2007)

Finding Frequent Structures in XML Stream Data. - Jeong Hee Hwang; Mi Sug Gu (ICCSA Workshops, 2009)

Weigted-FP-Tree Based XML Query Pattern Mining. - Mi Sug Gu; Jeong Hee Hwang; Keun Ho Ryu (ADMA (1), 2010)

A weighted common structure based clustering technique for XML documents. - Jeong Hee Hwang; Keun Ho Ryu (J. Syst. Softw., 2010)

A Framework for Active Service Pattern Mining. - Jeong Hee Hwang; Mi Sug Gu (FGIT-GDC, 2011)

A Trigger Based Approach for Mining Frequent Structures of XML. - Jeong Hee Hwang; Mi Sug Gu (ICHIT (2), 2012)