Edit Profile (opens in new tab) Lee, Ik Sun Co-Author Distance Author ID: lee.ik-sun Published as: Lee, Ik Sun; Lee, Ik-Sun Documents Indexed: 5 Publications since 2003 Co-Authors: 2 Co-Authors with 3 Joint Publications 31 Co-Co-Authors Co-Authors 1 single-authored 2 Kim, Eunseok 2 Sung, Chang Sup Serials 2 Computers & Operations Research 1 International Journal of Intelligent Systems 1 European Journal of Operational Research 1 Mathematical Problems in Engineering Fields 4 Operations research, mathematical programming (90-XX) 1 Computer science (68-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 2 Publications have been cited 18 times in 17 Documents Cited by ▼ Year ▼ Minimizing due date related measures for a single machine scheduling problem with outsourcing allowed. Zbl 1146.90416 Lee, Ik Sun; Sung, C. S. 15 2008 Scheduling of parallel machines to minimize total completion time subject to s-precedence constraints. Zbl 1163.90006 Kim, Eun-Seok; Sung, Chang-Sup; Lee, Ik-Sun 3 2009 Scheduling of parallel machines to minimize total completion time subject to s-precedence constraints. Zbl 1163.90006 Kim, Eun-Seok; Sung, Chang-Sup; Lee, Ik-Sun 3 2009 Minimizing due date related measures for a single machine scheduling problem with outsourcing allowed. Zbl 1146.90416 Lee, Ik Sun; Sung, C. S. 15 2008 all cited Publications top 5 cited Publications all top 5 Cited by 29 Authors 6 Ou, Jinwen 5 Zhong, Xueling 3 Choi, Byung-Cheon 2 Kim, Eunseok 2 Lu, Lingfa 2 Qi, Xiangtong 2 Wang, Guoqing 2 Zhang, Liqi 1 Aalaei, Amin 1 Chu, Feng 1 Chung, Jibok 1 Fan, Jie 1 Godinho Filho, Moacir 1 Kayvanfar, Vahid 1 Komaki, GH. M. 1 Lee, Ik Sun 1 Lee, Kangbok 1 Li, Guanhua 1 Lu, Ying 1 Park, Myoung-Ju 1 Qu, Ting 1 Stevenson, Mark R. 1 Thürer, Matthias 1 Wang, Shijin 1 Yu, Jianbo 1 Zandieh, Mostafa 1 Zhang, An 1 Zhang, Jie 1 Zuo, Lili all top 5 Cited in 7 Serials 7 European Journal of Operational Research 3 Computers & Operations Research 2 Asia-Pacific Journal of Operational Research 2 Annals of Operations Research 1 Theoretical Computer Science 1 Mathematical and Computer Modelling 1 Journal of Scheduling Cited in 3 Fields 17 Operations research, mathematical programming (90-XX) 3 Computer science (68-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) Citations by Year