2018 10th International Conference on Knowledge and Systems Engineering (KSE) Knowledge and Systems Engineering (KSE), 2018 10th International Conference on. :382-388 Nov, 2018
Journal of the Korean Society for Industrial and Applied Mathematics (J. Korean Soc. Ind. Appl. Math.) (20210101), 25, no.~4, 196-220. ISSN: 1226-9433 (print).eISSN: 1229-0645.