Identifying New IT-Based Service Concepts Based on the Technological Strength: A Text Mining and Morphology Analysis Approach. - Changyong Lee; Hyeonju Seol; Yongtae Park (FSKD (4), 2007)

Design Process Modularization: Concept and Algorithm. - Hyeonju Seol; Chulhyun Kim; Changyong Lee; Yongtae Park (Concurr. Eng. Res. Appl., 2007)

A framework for benchmarking service process using data envelopment analysis and decision tree. - Hyeonju Seol; Jeewon Choi; Gwangman Park; Yongtae Park (Expert Syst. Appl., 2007)

Customer satisfaction factors of mobile commerce in Korea. - Jeewon Choi; Hyeonjoo Seol; Sungjoo Lee; Hyunmyung Cho; Yongtae Park (Internet Res., 2008)

The impact of information technology on organizational efficiency in public services: a DEA-based DT approach. - Hyeonjoo Seol; H. Lee; S. Kim; Yongtae Park (J. Oper. Res. Soc., 2008)

Identifying core technologies based on technological cross-impacts: An association rule mining (ARM) and analytic network process (ANP) approach. - Chulhyun Kim; Hakyeon Lee; Hyeonju Seol; Changyong Lee (Expert Syst. Appl., 2011)

Identifying new business areas using patent information: A DEA and text mining approach. - Hyeonju Seol; Sungjoo Lee; Chulhyun Kim (Expert Syst. Appl., 2011)

Evaluation of new service concepts using rough set theory and group analytic hierarchy process. - Changyong Lee; Hakyeon Lee; Hyeonju Seol; Yongtae Park (Expert Syst. Appl., 2012)

Identifying technological opportunities using the novelty detection technique: a case of laser technology in semiconductor manufacturing. - Youngjung Geum; Jeonghwan Jeon; Hyeonju Seol (Technol. Anal. Strateg. Manag., 2013)

Roadmapping for prioritisation of smartphone feature requirements based on user experiences. - Yongyoon Suh; Gilsook Kim; Hyeonju Seol (Technol. Anal. Strateg. Manag., 2017)

Ergonomic Design of Target Symbols for Fighter Aircraft Cockpit Displays Based on Usability Evaluation. - Sung-Ho Kim; Woo-seok Jang; Heung-Seob Kim; Hyoung-Seog Chung; Yong-Duk Kim; Woo-Jin Lee; Hyeonju Seol (HCI (28), 2018)

Identifying emerging technologies using expert opinions on the future: A topic modeling and fuzzy clustering approach. - Wooseok Jang; Yongtae Park; Hyeonju Seol (Scientometrics, 2021)

Technological Opportunities Discovery for Safety Through Topic Modeling and Opinion Mining in the Fourth Industrial Revolution: The Case of Artificial Intelligence. - Inchae Park; Byungun Yoon; Sunhye Kim; Hyeonju Seol (IEEE Trans. Engineering Management, 2021)

Doc2vec-based link prediction approach using SAO structures: application to patent network. - Byungun Yoon; Songhee Kim; Sunhye Kim; Hyeonju Seol (Scientometrics, 2022)

Enhancing decision knowledge by developing a quantitative framework for holistic exploratory acquisition policy analysis. - Kybeom Kwon; Heungseob Kim; Seungin Min; Cheonyoung Kim; Cheolkyu Jee; Hyeonju Seol (Syst. Eng., 2022)

Impact Analysis of Telecommunications Technology Based on Usage Scenarios: The Case of 5G Low-Latency Technology in V2X. - Byungun Yoon; Hyejin Jang; Sunhye Kim; Youngkeun Song; Gwangman Park; Hyeonju Seol; Sungjoo Lee (IEEE Access, 2023)