00606oam 2200193z- 450 9965747699033161-7281-0801-2(CKB)4920000000250845(EXLCZ)99492000000025084520220628c2019uuuu -u- -eng2019 IEEE/ACIS 18th International Conference on Computer and Information Science (ICIS)IEEE1-7281-0802-0 2019 IEEE/ACIS 18th International Conference on Computer and Information Science PROCEEDING9965747699033162019 IEEE2247201UNISA