Sentence Segmentation and Coordination Construction Processing with FB-LTAG. - Sang Ok Koo; Ki Jun Son; Hae Jung Kim; Sang-Jo Lee (IC-AI, 2003)

Hub Word Based Ontology Construction for Document Retrieval. - Soo Yeon Lim; Sang Ok Koo; Mu Hee Song; Sang-Jo Lee (IC-AI, 2003)

Constructing an Ontology Based on Hub Words. - Sang Ok Koo; Soo Yeon Lim; Sang-Jo Lee (ISMIS, 2003)

Building an Ontology Based on Hub Words for Information Retrieval. - Sang Ok Koo; Soo Yeon Lim; Sang-Jo Lee (Web Intelligence, 2003)

Visualization for a Multi-Sensor Data Analysis. - Sang Ok Koo; Hyuk Don Kwon; Chang Geol Yoon; Won Seok Seo; Soon Ki Jung (CGIV, 2006)

Integrated visualization for geometry PIG data. - Bok Dong Kim; Sang Ok Koo; Hyok Don Kwon; Seong Dae Jung; Soon Ki Jung; Minho Lee 001; YongWoo Rho; SungJa Koo (APVIS, 2006)

Automatic Stroke Extraction and Stroke Ordering Based on TrueType Font. - Sang Ok Koo; Hyun Gyu Jang; Kwang Hee Won; Soon Ki Jung (TPCG, 2006)

A Scalable Pipeline Data Processing Framework Using Database and Visualization Techniques. - Wook-Shin Han; Soon Ki Jung; Jeyong Shin; Jinsoo Lee; Mina Yoon; Chang Geol Yoon; Won Seok Seo; Sang Ok Koo (ICIC (1), 2007)

Mesh-to-Mesh Collision Detection by Ray Tracing for Medical Simulation with Deformable Bodies. - Youngjun Kim; Sang Ok Koo; Deukhee Lee; Laehyun Kim; Se Hyung Park (CW, 2010)