Dae Chul Lee

Verification of vertical time lag in an e-government system by using a casual model: Korea worknet system case

Gyoo Gun Lim, Dae Chul Lee, Mi Hwa Lim, 2016 .

Rule-based personalized comparison shopping including delivery cost

Gyoo Gun Lim, Jae Kyu Lee, Dae Chul Lee, 2011, Electron. Commer. Res. Appl..

A Case of Developing Performance Evaluation Model for Korean Defense Informatization

Gyoo Gun Lim, Dae Chul Lee, Hyuk Jin Kwon, 2017 .

Architecture and performance of the rule based comparison shopping: delivery cost experience

Gyoo Gun Lim, Jae Kyu Lee, Dae Chul Lee, 2008, ICEC.

A Development of a Framework for the Measuring National Information Security Level

Gyoo Gun Lim, Seung Ik Baek, Dae Chul Lee, 2013 .