Optimal Investment Timing with Investment Propensity Using Fuzzy Real Options Valuation. - Yonggu Kim; Eul-Bum Lee (Int. J. Fuzzy Syst., 2018)

Syntactic Analysis for Decision-making Support System in Engineering-Procurement-Construction (EPC) Field. - Sujin Choi; Sowon Choi; Seung-Yeab Lee; Eul-Bum Lee (ICCTA, 2021)

Automatic Risks Detection and Comparison Techniques for General Conditions of Technical Documents in Purchasing Order. - Chae-Yeon Kim; Sowon Choi; Jong-Gwan Jeong; Eul-Bum Lee (ICCTA, 2022)