Moflex Transaction Model for Mobile Heterogeneous Multidatabase Systems. - Kyong-I Ku; Yoo-Sung Kim (RIDE, 2000)

Extracting Theme Melodies by Using a Graphical Clustering Algorithm for Content-Based Music Information Retrieval. - Yong-Kyoon Kang; Kyong-I Ku; Yoo-Sung Kim (ADBIS, 2001)

Optimizing the Execution of Location-Dependent Queries in Mobile Computing Environments. - Kyong-I Ku; Hyong-Jong Paik; Jaehyun Park 003; Yoo-Sung Kim (Wireless Information Systems, 2002)

Automatic Construction of Theme Melody Index from Music Database for Fast Content-Based Retrievals. - Chang-Hwan Shin; Kyong-I Ku; Ki-Chang Kim; Yoo-Sung Kim (ECIR, 2003)

A Content-Based Music Retrieval System Using Multidimensional Index of Time-Sequenced Representative Melodies from Music Database. - Kyong-I Ku; Jae-Yong Won; Jaehyun Park 003; Yoo-Sung Kim (ADBIS, 2004)

A Content-Based Music Retrieval System Using Representative Melody Index from Music Databases. - Jae-Yong Won; Jae-Heon Lee; Kyong-I Ku; Jaehyun Park 003; Yoo-Sung Kim (CMMR, 2004)

Extraction of Representative Melodies Considering Musical Composition Forms for Content-based Music Retrievals. - Kyong-I Ku; Yoo-Sung Kim (Databases and Applications, 2004)

A Node Split Algorithm Reducing Overlapped Index Spaces in M-tree Index. - Sang-Hyuk Lim; Kyong-I Ku; Ki-Chang Kim; Yoo-Sung Kim (ICDE Workshops, 2006)