Intelligent Test Plan Metrics on Adaptive Use Case Approach. - Robert Young Chul Kim; Jaehyub Lee (Int. J. Fuzzy Log. Intell. Syst., 2002)

A Study on Measurement of the Amount of Incoming Light in a Virtual Green House. - Jaehyub Lee; Beomjin Kim; David Erbach (MSV/AMCS, 2004)