The growth patterns of firms in the industrial value chain using the hidden markov model: Evidence from the Korean semiconductor industry
Seokhyun Ryu, Kiho Kwak, Sungjoo Lee Computers & Industrial Engineering, 192, 110187
The future service scenarios of 6G telecommunications technology
Hyunjin Shin, Sanghyun Park, Leehee Kim, Jinseob Kim, Taeeun Kim, Youngkeun Song, Sungjoo Lee Telecommunications Policy, 48(2), 102678
Stock price momentum modeling using social media data
Min Choi, Hye Jin Lee, Soh Hyung Park, Sung Whan Jeon, Sungzoon Cho Expert Systems with Applications, 237(C), 121589
Non-fungible tokens: a hedge or a safe haven?
Ko Hyungjin, Lee Jaewook Applied Economics Letters, 31(14), 1278–1285
Individual-specific postural discomfort prediction using decision tree models
Soomin Hyun, Hyunju Lee, Woojin Park Applied Ergonomics, 118, 104282
A systematic review of camera monitor system display layout designs: Integration of existing knowledge
Jungmin Ryu, Donghyun Beck, Woojin Park Applied Ergonomics, 118, 104228
Can ChatGPT improve investment decisions? From a portfolio management perspective
Hyungjin Ko, Jaewook Lee Finance Research Letters, 64, 105433
Unraveling the MEV enigma: ABI-free detection model using Graph Neural Networks
Seongwan Park, Woojin Jeong, Yunyoung Lee, Bumho Son, Huisu Jang, Jaewook Lee Future Generation Computer Systems, 153, 70-83
A novel integration of the Fama–French and Black–Litterman models to enhance portfolio management
Hyungjin Ko, Bumho Son, Jaewook Lee Journal of International Financial Markets, Institutions and Money, 91, 101949
Integer optimization models and algorithms for the multi-period non-shareable resource allocation problem
Jongyoon Park, Jinil Han, Kyungsik Lee European Journal of Operational Research, 317(1), 43-59