Park, Je-Kang http://orcid.org/0000-0002-4282-5348
Kang, Dong-Joong
Funding for this research was provided by:
National Research Foundation of Korea (NRF-2016R1A2B4007608)
National IT Industry Promotion Agency (S0602-17-1001)
Article History
First Online: 28 May 2018