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2020 – today
- 2025
[j23]Soyeon Jin, Saerom Lee, Hakyeon Lee
:
How do fandom types differ? A taxonomy of K-pop fandom with network embedding. Entertain. Comput. 52: 100767 (2025)- 2024
- [j22]Saerom Lee, Chulhyun Kim, Hakyeon Lee:
What should be offered for free and what for premium in a freemium service? a two-stage approach of Kano & path analysis to the design of freemium services. Technol. Anal. Strateg. Manag. 36(7): 1476-1489 (2024) - 2022
- [j21]Seonghee Kim, Yongyoon Suh, Hakyeon Lee:
What IoT devices and applications should be connected? Predicting user behaviors of IoT services with node2vec embedding. Inf. Process. Manag. 59(2): 102869 (2022) - 2020
- [j20]Chulhyun Kim, Hakyeon Lee:
A patent-based approach for the identification of technology-based service opportunities. Comput. Ind. Eng. 144: 106464 (2020)
2010 – 2019
- 2018
- [j19]Boseop Kim, Hakyeon Lee, Pilsung Kang:
Integrating cluster validity indices based on data envelopment analysis. Appl. Soft Comput. 64: 94-108 (2018) - [j18]Woo-seok Jang, Heeyeul Kwon, Yongtae Park, Hakyeon Lee:
Predicting the degree of interdisciplinarity in academic fields: the case of nanotechnology. Scientometrics 116(1): 231-254 (2018) - 2017
- [j17]Jeonghwan Jeon, Jieun Kim, Yongtae Park, Hakyeon Lee:
An analytic network process approach to partner selection for acquisition and development. Technol. Anal. Strateg. Manag. 29(7): 790-803 (2017) - [j16]Yongyoon Suh, Hakyeon Lee:
Developing ecological index for identifying roles of ICT industries in mobile ecosystems: The inter-industry analysis approach. Telematics Informatics 34(1): 425-437 (2017) - 2016
- [j15]Sanghoon Lee, Wonjoon Kim, Hakyeon Lee, Jeonghwan Jeon:
Identifying the structure of knowledge networks in the US mobile ecosystems: patent citation analysis. Technol. Anal. Strateg. Manag. 28(4): 411-434 (2016) - 2015
- [j14]Youngkeun Song, Sungjoo Lee, Hangjung Zo, Hakyeon Lee:
A hybrid Bass-Markov model for the diffusion of a dual-type device-based telecommunication service: The case of WiBro service in Korea. Comput. Ind. Eng. 79: 85-94 (2015) - [j13]Seonghee Lee, Hakyeon Lee:
Measuring and comparing the R&D performance of government research institutes: A bottom-up data envelopment analysis approach. J. Informetrics 9(4): 942-953 (2015) - [j12]Hakyeon Lee:
Uncovering the multidisciplinary nature of technology management: journal citation network analysis. Scientometrics 102(1): 51-75 (2015) - 2014
- [j11]Hakyeon Lee, Chulhyun Kim:
Benchmarking of service quality with data envelopment analysis. Expert Syst. Appl. 41(8): 3761-3768 (2014) - [j10]Hakyeon Lee, Juneseuk Shin:
Measuring journal performance for multidisciplinary research: An efficiency perspective. J. Informetrics 8(1): 77-88 (2014) - 2012
- [j9]Changyong Lee, Hakyeon Lee, Hyeonju Seol, Yongtae Park:
Evaluation of new service concepts using rough set theory and group analytic hierarchy process. Expert Syst. Appl. 39(3): 3404-3412 (2012) - [j8]Yongyoon Suh, Hakyeon Lee, Yongtae Park:
Analysis and visualisation of structure of smartphone application services using text mining and the set-covering algorithm: a case of App Store. Int. J. Mob. Commun. 10(1): 1-20 (2012) - [j7]Chulhyun Kim, Hakyeon Lee:
A database-centred approach to the development of new mobile service concepts. Int. J. Mob. Commun. 10(3): 248-264 (2012) - 2011
- [j6]Chulhyun Kim, Hakyeon Lee, Hyeonju Seol, Changyong Lee:
Identifying core technologies based on technological cross-impacts: An association rule mining (ARM) and analytic network process (ANP) approach. Expert Syst. Appl. 38(10): 12559-12564 (2011) - [j5]Jeonghwan Jeon, Hakyeon Lee, Yongtae Park:
Implementing technology roadmapping with supplier selection for semiconductor manufacturing companies. Technol. Anal. Strateg. Manag. 23(8): 899-918 (2011) - 2010
- [j4]Hakyeon Lee, Chulhyun Kim, Yongtae Park:
Evaluation and management of new service concepts: An ANP-based portfolio approach. Comput. Ind. Eng. 58(4): 535-543 (2010)
2000 – 2009
- 2009
- [j3]Hakyeon Lee, Yongtae Park, Hoogon Choi:
Comparative evaluation of performance of national R&D programs with heterogeneous objectives: A DEA approach. Eur. J. Oper. Res. 196(3): 847-855 (2009) - [j2]Hakyeon Lee, Chulhyun Kim, Hyunmyung Cho, Yongtae Park:
An ANP-based technology network for identification of core technologies: A case of telecommunication technologies. Expert Syst. Appl. 36(1): 894-908 (2009) - [j1]Hakyeon Lee, Sora Lee, Yongtae Park:
Selection of technology acquisition mode using the analytic network process. Math. Comput. Model. 49(5-6): 1274-1282 (2009)
Coauthor Index
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