Kyungwol Kim

A Spatio-temporal Data Management Structure Based on Differential Script

Yutaka Ohsawa, Kyungwol Kim, 2000 .

A Geographic Differential Script File Method for Distributed Geographic Information Systems

Yutaka Ohsawa, Kyungwol Kim, 1999 .

A Spatiotemporal Data Management Method Using Inverse Differential Script

Yutaka Ohsawa, Kyungwol Kim, 1998, ER Workshops.