Inho Hwang, Hyunsun Park and Sanghyun Kim
Asian Journal of Information Technology 16 ( 2 ): 227 - 239 , 2017
Asian Journal of Scientific Research 11 ( 4 ): 532 - 539 , 2018
Information Technology Journal 7 ( 8 ): 1116 - 1124 , 2008
Information Technology Journal 11 ( 10 ): 1369 - 1380 , 2012
International Business Management 9 ( 4 ): 524 - 531 , 2015
Sanghyun Kim, Hyunsun Park and Inho Hwang
International Journal of Soft Computing 11 ( 6 ): 401 - 408 , 2016
Journal of Applied Sciences 9 ( 20 ): 3662 - 3671 , 2009
Sanghyun Kim, Mi-Jin Noh and Kyung-Tag Lee
Journal of Applied Sciences 12 ( 12 ): 1265 - 1273 , 2012
Sanghyun Kim, Hyunsub Lee, Dongyoon Shim, Keunoh Lee and Chankyu Kang
Journal of Engineering and Applied Sciences 14 ( 11 ): 3771 - 3776 , 2019
Journal of Engineering and Applied Sciences 14 ( 15 ): 4981 - 4989 , 2019
Moon Jong Choi, Sanghyun Kim, Hyunsun Park and Sam Park
Research Journal of Applied Sciences 13 ( 1 ): 10 - 25 , 2018