Quality-of-service oriented web service composition algorithm and planning architecture. - Jong Myoung Ko; Chang Ouk Kim; Ick-Hyun Kwon (J. Syst. Softw., 2008)

Adaptive product tracking in RFID-enabled large-scale supply chain. - Jong Myoung Ko; Choonjong Kwak; Young Ho Cho; Chang Ouk Kim (Expert Syst. Appl., 2011)