Changbae Mun

VR-based location aware system modeling: Providing location information for urgent requests

Changbae Mun, ook lee, 2017 .

Hierarchical main path analysis to identify decompositional multi-knowledge trajectories

Nagarajan Raghavan, Dongwook Hwang, Changbae Mun, 2020, J. Knowl. Manag..

Structural decomposition of technological domain using patent co-classification and classification hierarchy

Changbae Mun, Sejun Yoon, Hyunseok Park, 2019, Scientometrics.

Quantitative identification of technological paradigm changes using knowledge persistence

Nagarajan Raghavan, Yongmin Kim, Hyunseok Park, 2019, PloS one.

Function score-based technological trend analysis

Nagarajan Raghavan, Dongwook Hwang, Subarna Basnet, 2020 .

Integrated Supporting Platform for the Visually Impaired : Using Smart devices

Ook Lee, Changbae Mun, O. Lee, 2017, ICIS.

Discovering business diversification opportunities using patent information and open innovation cases

Nagarajan Raghavan, Changbae Mun, Sejun Yoon, 2019, Technological Forecasting and Social Change.